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sassoftware

SAS MCP Server

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by sassoftware

create_decision_flow

Create an ordered decision flow that chains rule set steps, mapping input/output variables to execute sequential SAS Intelligent Decisioning logic.

Instructions

Create a new SAS Intelligent Decisioning flow chaining rule set steps.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
nameYesDecision name (max 60 chars).
signatureYesFlow-level input/output variables, each ``{"name", "direction", "dataType"}`` — direction input or output; dataType string, decimal, integer, date, datetime, boolean.
descriptionNoOptional description.
rule_set_stepsYesOrdered list of rule set steps to execute in sequence, each ``{"ruleSetId", "versionId", "mappings"}`` — versionId is a locked rule set revision (see ``lock_business_ruleset_revision``); mappings is a list of ``{"stepTermName", "direction", "targetDecisionTermName"}`` connecting the rule set's terms to this decision's signature. A term produced as output by an earlier step can be consumed as input by a later step via a shared signature entry.

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Schema Changelog

Changes observed during successful MCP inspections. Dates show when Glama detected each change.

  1. Addedv1.5.0

TDQS

A4.2/5.0
Behavior4/5

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

Annotations are all false (readOnlyHint=false, destructiveHint=false), indicating this is a mutation operation but not destructive. The description adds context about the creation process (chaining rule set steps) and references lock_business_ruleset_revision for versioning, which is useful. It doesn't detail side effects (e.g., what happens to existing revisions), but given annotations are all false, this is acceptable.

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

Conciseness5/5

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

The description is a single, concise sentence that front-loads the core purpose. It avoids redundancy and is appropriately sized for the tool's complexity.

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

Completeness4/5

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

Despite having a detailed schema (100% coverage) and an output schema, the description correctly explains the core workflow (chaining steps) and references a related tool (lock_business_ruleset_revision). For a creation tool with a rich schema, this is sufficient. It could mention relationships to other tools like update or publish, but the schema covers most operational details.

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

Parameters3/5

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

The schema description coverage is 100%, with each parameter having a detailed description. The description adds minimal value over the schema, as it only rephrases the 'rule_set_steps' concept. The schema already explains the structure of signature and rule_set_steps parameters, so the description doesn't add significant extra meaning.

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

Purpose5/5

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

The description clearly states the tool's purpose with a specific verb ('Create') and resource ('SAS Intelligent Decisioning flow'), and specifies the chaining of rule set steps. It distinguishes itself from sibling tools like create_business_ruleset and update_decision_flow by focusing on the flow creation with step chaining.

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

Usage Guidelines4/5

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

The description implies when to use it (to create a decision flow) but does not explicitly state when not to use it or mention alternatives. However, the context of sibling tools (e.g., update_decision_flow for modifications, publish_decision_flow for publishing) provides clear usage context. Lacks explicit exclusions.

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

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