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by 0xjcf

MCP Code Analysis

A powerful codebase analysis toolkit that leverages the Model Context Protocol (MCP) for AI-assisted code understanding and transformation.

Features

  • Code Analysis: Parse and analyze codebases with abstract syntax trees

  • Context Generation: Create rich contextual information for AI models

  • Tool Integration: Built on the MCP SDK for seamless AI tool integration

  • Extensible Architecture: Plugin-based system for custom analyzers

Related MCP server: Moatless MCP Server

Requirements

  • Node.js 18+

  • NPM 9+

  • Redis (optional, only required for production environments)

Installation

# Clone the repository
git clone https://github.com/yourusername/mcp-codeanalysis.git
cd mcp-codeanalysis

# Install dependencies
npm install

# Build the project
npm run build

Redis Configuration (Optional)

Redis is used for session storage in production environments. For development and testing, the system will automatically fall back to an in-memory session store if Redis is not available.

Note: There is a known issue with Redis connectivity where operations may fail even when Redis is running. See the "Tech Debt" section in plan.md for details. For now, you can use the ./use-memory-session.sh script to run the server with the memory session store. For more information, see Redis Troubleshooting Guide.

To install Redis:

# Ubuntu/Debian
sudo apt-get install redis-server

# macOS
brew install redis

# Windows (using WSL is recommended)
# For native Windows, download from https://redis.io/download

By default, the application tries to connect to Redis at redis://localhost:6379. You can configure the Redis connection using environment variables:

# Set custom Redis URL
export REDIS_URL=redis://custom-host:6379

# Force memory session store even if Redis is available
export FORCE_MEMORY_SESSION=true

Development

# Run in development mode
npm run dev

# Run tests
npm test

# Run linting
npm run lint

Usage

# Start the MCP server
npm start

# Run CLI tool
node ./tools/mcp-stdio-client.js --task "Analyze dependencies" --files "src/*.ts"

Documentation

License

MIT

CodeAnalysis MCP Server

A comprehensive Model Context Protocol (MCP) server for advanced code analysis, providing tools and insights through an extensible architecture.

🚀 Features

  • Basic Code Analysis: Syntax and structure analysis

  • Code Metrics: Complexity, line counts, and code quality metrics

  • Dependency Analysis: Package and import relationship visualization

  • Knowledge Graph: Code relationships visualization and querying

  • Memory System: Store and retrieve insights about codebases

  • Visualizations: Generate diagrams in multiple formats (Mermaid, DOT, ASCII)

  • Socio-Technical Analysis: Understand team and code relationships

  • Multi-Repository Analysis: Cross-repository relationship analysis

  • Evolution Planning: Code improvement recommendations

  • Live Watching: Monitor code changes in real-time

  • IDE Integration: Tools for editor integration

  • Developer Tools: Enhanced AI-assisted development workflow support

📋 Prerequisites

  • Node.js 18+

  • npm or yarn

  • Redis (optional for development, recommended for production)

🛠️ Installation

# Clone the repository
git clone https://github.com/your-username/codeanalysis-mcp.git
cd codeanalysis-mcp

# Install dependencies
pnpm install

# Build the project
pnpm build

🖥️ Usage

The CodeAnalysis MCP server can be used in two ways:

1. As an MCP Server

# Start the MCP server
pnpm start

This starts the MCP server that can be connected to by any MCP client like Claude Desktop, Cursor, or others.

2. Using the CLI

The project includes a comprehensive CLI for direct interaction:

# Get help
pnpm run cli --help

# Analyze a repository or directory
pnpm run cli analyze repo ./src

# Check code quality
pnpm run cli quality analyze ./src

3. Using Developer Tools for AI-Assisted Development

The project includes special tools designed to enhance AI-assisted development:

# Generate code context for AI assistants
node tools/ai-dev-helper.js --task="Implement new feature" --search="related functionality"

# Run example client
node examples/dev-tools-client.js

See the Developer Tools Guide for detailed information.

📊 Example Commands

Basic Analysis

# Analyze a local directory
pnpm run cli analyze repo ./src

# Analyze a specific file
pnpm run cli analyze file ./src/server.ts

Code Metrics

# Get code metrics with function details
pnpm run cli metrics analyze ./src --functions

# Save metrics to a file
pnpm run cli metrics analyze ./src -o metrics-report.json

Dependency Analysis

# Analyze dependencies in Mermaid format
pnpm run cli dependencies analyze ./src -f mermaid -o deps.mmd

# Visualize dependencies
pnpm run cli visualize dependencies -p ./src --format mermaid

Code Quality

# Run quality analysis
pnpm run cli quality analyze ./src

# Generate HTML report
pnpm run cli quality analyze ./src --html -o quality-report.html

Knowledge Graph

# Build knowledge graph
pnpm run cli knowledge build ./src

# Query the knowledge graph
pnpm run cli knowledge query ./src "type:function AND complexity>5"

# Export as diagram
pnpm run cli knowledge export ./src -f mermaid

Insights & Memory

# Store an insight
pnpm run cli insights store -r ./src -t code-pattern -c "Refactoring opportunity"

# Retrieve insights
pnpm run cli insights retrieve -r ./src

Developer Tools

# Prepare context for AI interactions
node tools/ai-dev-helper.js --task="Fix authentication bug" --files="src/auth/*.ts" --search="login"

# Use with AI prompts
# Copy content from the generated ai-context.json file into your AI assistant prompt
# or use the template in templates/ai-prompt-template.md

🏗️ Architecture

The project follows the MCP architecture with these components:

  1. MCP Server: Core server implementation using the MCP protocol

  2. Analysis Features: Modular code analysis capabilities

  3. CLI: Command-line interface for direct interaction

  4. Transport Layer: Communication mechanism (stdio by default)

🔌 Integration with MCP Clients

This server is compatible with any MCP-compliant client, including:

  • Claude Desktop App

  • Cursor Editor

  • Continue

  • Other MCP-compatible tools

📝 Path Specification

Commands accept paths in various formats:

  • Local directory: ./src or /absolute/path/to/dir

  • Local file: ./src/file.ts or /path/to/file.ts

  • Repository URL: https://github.com/username/repo

🤝 Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

MCP SDK State Management Architecture

This project implements stateful tools for the Model Context Protocol (MCP) SDK, providing a framework for building tools that maintain context between invocations.

Architecture Overview

The state management architecture is organized into several modular components:

src/state/
├── helpers/
│   └── statefulTool.ts       # Main entry point for stateful tool creation
├── machines/
│   └── toolMachine.ts        # XState machine for tool execution flow
├── services/
│   ├── toolService.ts        # Core execution service for tools
│   ├── redisToolExecutionService.ts  # Distributed execution service
│   ├── redisSessionStore.ts  # Redis-based session persistence
│   └── types.ts              # Shared type definitions

Core Components

Stateful Tool Helper (statefulTool.ts)

The central integration point with the MCP SDK, providing:

  • Tool registration with session management

  • MCP-compliant response formatting

  • In-memory session management

  • Helper functions for session access and manipulation

// Creating a stateful tool with state persistence
createStatefulTool(server, "my-tool", schema, handler);

// With description
createStatefulTool(server, "my-tool", "My stateful tool", schema, handler);

Tool Machine (toolMachine.ts)

XState-based state machine that defines the execution flow for tools:

  • State transitions (idle, toolSelected, parametersSet, executing, etc.)

  • Context management for parameters, results, and history

  • Error handling and recovery paths

This component delegates session management to the statefulTool implementation.

Tool Service (toolService.ts)

Core execution service that coordinates tool state transitions:

  • Manages tool selection, parameter validation, and execution

  • Tracks execution history

  • Handles execution results and errors

Types (types.ts)

Shared type definitions that ensure consistency across the state management system:

  • SessionData: Structure for storing tool state

  • SessionStore: Interface for session storage implementations

  • ExecutionResult: Standard response format for tools

Integration with MCP SDK

The architecture integrates with the MCP SDK by:

  1. Extending the tool registration pattern with state management

  2. Maintaining compatibility with MCP's response format

  3. Providing session and context tracking for stateful operations

Usage Example

import { createServer } from "@modelcontextprotocol/sdk";
import { createStatefulTool } from "./state/helpers/statefulTool";
import { z } from "zod";

const server = createServer();

// Register a stateful tool
createStatefulTool(
  server,
  "counter",
  "A tool that maintains a count between invocations",
  {
    action: z.enum(["increment", "decrement", "reset"]),
  },
  async (params) => {
    // Get session ID from params (or a new one will be created)
    const sessionId = params.sessionId;

    // Process the action
    let count = 0;

    // Tool logic with state manipulation...

    return { count };
  }
);

server.listen(3000);

Distributed State Management

For distributed environments, the Redis-based implementations provide:

  • Session persistence across server restarts

  • Distributed locking for concurrent access

  • TTL-based session cleanup

  • Error handling for network/connection issues

Testing

The components include comprehensive test suites to verify:

  • Tool state transitions

  • Session management

  • Error handling and recovery

  • Response formatting

  • Distributed operation (with Redis)

AI Development Tools

The CodeAnalysis MCP Server provides specialized tools for AI-assisted development. These tools help collect code context that can be fed to AI systems for more effective assistance.

Client Scripts

The repository includes several client scripts in the tools/ directory:

  • HTTP Client (tools/http-client.js): Connects to the MCP server via HTTP transport (default).

    node tools/http-client.js --task "Your task description" --files "src/features/*.ts" --search "session"
  • Raw Client (tools/mcp-raw-client.js): A simpler client that only captures server information.

    node tools/mcp-raw-client.js --task "Your task description"
  • Simple Client (tools/simple-client.js): Communicates with the server via stdio.

    node tools/simple-client.js --task "Your task description" --files "src/features/*.ts"

All client scripts generate an ai-context.json file in the project root. This file contains valuable context about your codebase that can be shared with AI assistants to provide better-informed responses.

Prompt Template

A prompt template for AI assistants is available at templates/ai-prompt-template.md. This template helps structure your requests to AI assistants with proper context from the MCP tools.

Server Transport Modes

The MCP server supports two transport modes:

  1. HTTP Transport (default): Runs on port 3000 by default. Best for client-server architecture.

  2. Stdio Transport: For direct process communication. Set the STDIO_TRANSPORT=true environment variable to enable.

Session Storage Architecture

MCP Code Analysis now features a modular session store architecture with automatic backend detection:

  • Flexible Storage: Automatically switches between Redis and in-memory storage

  • Development Friendly: Run without Redis during development

  • Production Ready: Use Redis for persistence in production environments

  • Automatic Fallback: Gracefully falls back to memory storage when Redis is unavailable

For more details, see the Session Store Architecture documentation.

Requirements

  • Node.js 18+

  • npm or yarn

  • Redis (optional for development, recommended for production)

Available Tools

28 tools
analyze-cursorD
ParametersJSON Schema
NameRequiredDescriptionDefault
filePathYesPath to the file
fileContentYesContent of the file
lineYesCursor line position (1-based)
columnYesCursor column position (1-based)
contextYesContext around cursor

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

analyze-dependenciesD
ParametersJSON Schema
NameRequiredDescriptionDefault
repositoryUrlNoURL of the repository to analyze (e.g., 'https://github.com/username/repo')
fileContentNoSource code content to analyze directly instead of from a repository
languageNoProgramming language of the code (e.g., 'javascript', 'python', 'typescript', 'rust')

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

analyze-filesD
ParametersJSON Schema
NameRequiredDescriptionDefault
filesYesFiles to analyze

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

analyze-metricsD
ParametersJSON Schema
NameRequiredDescriptionDefault
repositoryPathYesPath to the repository to analyze
includeFilesNoInclude file-level metrics in the output
includeFunctionsNoInclude function-level metrics in the output

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

analyze-qualityD
ParametersJSON Schema
NameRequiredDescriptionDefault
repositoryPathYesPath to the repository to analyze
includePathsNoPatterns of files to include
excludePathsNoPatterns of files to exclude
maxIssuesNoMaximum number of issues to report
minSeverityNoMinimum severity level to report

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

analyze-repositoryD
ParametersJSON Schema
NameRequiredDescriptionDefault
repositoryUrlYesURL of the repository to analyze (e.g., 'https://github.com/username/repo')
depthNoAnalysis depth - higher values analyze more deeply but take longer (1-5)
includeDependenciesNoInclude dependency analysis in the results
includeComplexityNoInclude complexity metrics in the results
specificFilesNoSpecific files to analyze, can include glob patterns (e.g., ['src/*.ts', 'lib/utils.js'])

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

build-knowledge-graphD
ParametersJSON Schema
NameRequiredDescriptionDefault
repositoryUrlYes
depthNo
includeExternalDependenciesNo

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

calculate-metricsD
ParametersJSON Schema
NameRequiredDescriptionDefault
repositoryUrlNoURL of the repository to analyze (e.g., 'https://github.com/username/repo')
filePathNoPath to the file within the repository (e.g., 'src/main.ts')
fileContentNoSource code content to analyze directly instead of from a repository
languageNoProgramming language of the code (e.g., 'javascript', 'python', 'typescript', 'rust')
metricsNoSpecific metrics to calculate, such as 'complexity', 'linesOfCode', 'maintainability', 'functions', 'classes'

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

clear-sessionD
ParametersJSON Schema
NameRequiredDescriptionDefault
sessionIdYesID of the session to clear

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

create-sessionD
ParametersJSON Schema
NameRequiredDescriptionDefault
descriptionNoOptional description for this session

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

cross-repo-analysisD
ParametersJSON Schema
NameRequiredDescriptionDefault
primaryRepoUrlYes
relatedRepoUrlsYes
analysisTypeNodependencies
contextDepthNo

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

evolution-pathwayD
ParametersJSON Schema
NameRequiredDescriptionDefault
repositoryUrlYes
targetGoalYes
timeframeYes
includeImplementationDetailsNo

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

export-knowledge-graphD
ParametersJSON Schema
NameRequiredDescriptionDefault
repositoryUrlYes
formatNojson

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

folder-structureD
ParametersJSON Schema
NameRequiredDescriptionDefault
pathNoRelative path to the directory.
depthNoDepth of folders to show

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

get-fileD
ParametersJSON Schema
NameRequiredDescriptionDefault
pathYesRelative path to the file
startLineNoStarting line number (1-based)
endLineNoEnding line number (1-based)

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

get-session-historyD
ParametersJSON Schema
NameRequiredDescriptionDefault
sessionIdYesID of the session to retrieve history for
limitNoMaximum number of history entries to return

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

get-session-infoD
ParametersJSON Schema
NameRequiredDescriptionDefault
sessionIdYesID of the session to retrieve information for

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

list-quality-rulesD
ParametersJSON Schema
NameRequiredDescriptionDefault

No parameters

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

list-sessionsD
ParametersJSON Schema
NameRequiredDescriptionDefault

No parameters

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

project-infoD
ParametersJSON Schema
NameRequiredDescriptionDefault

No parameters

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

query-knowledge-graphD
ParametersJSON Schema
NameRequiredDescriptionDefault
queryYes
repositoryUrlNo
contextDepthNo
includeExternalKnowledgeNo
outputFormatNojson

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

retrieve-codebase-insightsD
ParametersJSON Schema
NameRequiredDescriptionDefault
repositoryUrlYes
insightTypesNo
tagsNo
relatedFileNo
limitNo

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

search-codeD
ParametersJSON Schema
NameRequiredDescriptionDefault
queryYesSearch query to find code in the repository
filePatternNoOptional file pattern to limit search (e.g., '*.ts')
maxResultsNoMaximum number of results to return

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

socio-technical-analysisD
ParametersJSON Schema
NameRequiredDescriptionDefault
repositoryUrlYes
includeContributorPatternsNo
includeTeamDynamicsNo
timeRangeNo
visualizationFormatNojson

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

store-codebase-insightD
ParametersJSON Schema
NameRequiredDescriptionDefault
repositoryUrlYes
insightTypeYes
insightContentYes
relatedFilesNo
tagsNo

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

update-codebase-insightD
ParametersJSON Schema
NameRequiredDescriptionDefault
insightIdYes
insightContentNo
insightTypeNo
relatedFilesNo
tagsNo

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

visualize-code-structureD
ParametersJSON Schema
NameRequiredDescriptionDefault
repositoryUrlNo
filePathNo
fileContentNo
showMethodsNo
showAttributesNo
formatNomermaid

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

visualize-dependenciesD
ParametersJSON Schema
NameRequiredDescriptionDefault
repositoryUrlNo
filePathNo
pathNo
fileContentNo
formatNomermaid

TDQS

D1/5.0
Behavior1/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Tool has no description.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness1/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Tool has no description.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness1/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Tool has no description.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters1/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Tool has no description.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose1/5

Does the description clearly state what the tool does and how it differs from similar tools?

Tool has no description.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines1/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Tool has no description.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections. Dates show when Glama detected each change.

  1. 28 tool updates
    • First observedanalyze-cursor
    • First observedanalyze-dependencies
    • First observedanalyze-files
    • First observedanalyze-metrics
    • First observedanalyze-quality
    • First observedanalyze-repository
    • First observedbuild-knowledge-graph
    • First observedcalculate-metrics
    • First observedclear-session
    • First observedcreate-session
    • First observedcross-repo-analysis
    • First observedevolution-pathway
    • First observedexport-knowledge-graph
    • First observedfolder-structure
    • First observedget-file
    • First observedget-session-history
    • First observedget-session-info
    • First observedlist-quality-rules
    • First observedlist-sessions
    • First observedproject-info
    • First observedquery-knowledge-graph
    • First observedretrieve-codebase-insights
    • First observedsearch-code
    • First observedsocio-technical-analysis
    • First observedstore-codebase-insight
    • First observedupdate-codebase-insight
    • First observedvisualize-code-structure
    • First observedvisualize-dependencies

TDQS

D1.5/5.0
Disambiguation2/5

Multiple tools have unclear boundaries and overlapping purposes, such as analyze-files, analyze-repository, and project-info, which could all relate to codebase analysis, and analyze-metrics versus calculate-metrics, which seem redundant. The lack of descriptions exacerbates this ambiguity, making it difficult for an agent to distinguish between similar-sounding tools like visualize-code-structure and visualize-dependencies.

Naming Consistency3/5

The naming shows mixed conventions: most tools use kebab-case (e.g., analyze-cursor, build-knowledge-graph), but some deviate with underscores (e.g., cross-repo-analysis, socio-technical-analysis) or inconsistent verb styles (e.g., analyze-* versus get-* versus list-*). While readable, the patterns are not fully consistent, leading to a moderate score.

Tool Count2/5

With 28 tools, this server feels heavy and potentially over-scoped for code analysis, suggesting redundancy or fragmentation. A typical well-scoped server might have 3-15 tools; this count is borderline excessive, indicating a lack of focus that could overwhelm agents and reduce usability.

Completeness3/5

Inferring the domain as code analysis, the tool set covers aspects like analysis, metrics, knowledge graphs, and visualization, but there are notable gaps. For example, it lacks clear CRUD operations for core entities beyond insights (e.g., no update or delete for sessions), and the overlap in analysis tools suggests incomplete coverage rather than a streamlined workflow.

Maintenance

ActivityInactive
ResponsivenessNo issues

Resources

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