"How to interact with SQL databases" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Simulate, test, and analyze cloud architectures without deploying real infrastructure. Cloud World Model enables AI agents to model cloud environments, evaluate architecture behavior and costs, run failure and chaos simulations, and explore infrastructure scenarios across cloud providers.
Prompt evals over MCP: run a prompt on your dataset, score each output 1-5 with an LLM judge.
Check that your AI is being logical. Free tool that mathematically catches contradictions in agent reasoning. No account needed. Also offers paid guardrails that converts natural language to formal verification proofs, that anyone can check succinctly.
X-Z-CS AI validation with auditable reasoning. 8 active tools; 5 in maintenance. v0.5.62
Agentic code review, no signup to try: reality gates + frontier-model review, with veto.
Voice-powered bug reporting with 13 MCP tools. Record bugs by talking; let AI find and fix them.
Point Claude Code, Qwen Code, Cursor, or any MCP client at https://docs.jmeter.ai/api/mcp and your agent answers JMeter questions grounded in this documentation, with a source link for every answer. Free, no API key, no signup.
Give AI coding agents access to your Vynix visual feedback, bug reports, and AI diagnosis.
A fully free linter for agent skill files: lint_skill validates YAML frontmatter, structure, size budgets, and safety phrasing with a pass/fail verdict; packaging_check validates zip layout against marketplace rules; plus regex_test, json_validate, diff_texts, and cron_explain for skill authors. No license or account required.
Kilotest leverages 10 rule engines to test web pages for front-end quality (accessibility, usability, and standards conformity) and report results with specifiable granularity.
Benchmark-first release surface with a read-only MCP endpoint and operator CLI.
Preflight QA for AI-agent deliverables with structured verdicts and repair guidance.
Deterministic JSON checks with signed evidence and x402-paid execution
MCP server: NEED + YIELD + CLEAN-MONEY gates with EIP-3009 attestations · Hive Civilization
Grade MCP servers A to F with the open behavioral litmus. npm: full toolset; hosted: lookups only.
Verifies AI agent work end to end: real artifacts and outcomes checked, not self-reported success.
Generate realistic, FK-consistent synthetic test data for your databases from your AI assistant.
Deterministic validation for AI-generated artifacts: JSON Schema, OpenAPI response, SQL syntax.
Generate realistic relational test data — 156 field types, 22 locales, JSON/CSV/SQL, free previews.
Check if your MCP server is ready to publish on the MCP Registry, Smithery, or npm.
