MCP Tool Description Optimizer

Name: OpenModels
Creator: OpenModels
License: https://github.com/openmodelsrun/openmodels

MitteldevelopmentMindestens 32K Kontext

Reviews and rewrites the tool names, descriptions, and input schemas of an MCP server so models pick the right tool and fill arguments correctly. Removes overlap between tools, clarifies when to use each one, tightens parameter types and enums, trims token-heavy descriptions, and proposes test prompts to verify tool selection.

mcp tool-descriptions tool-calling schemas agents

Anwendungsfälle

Fixing an MCP server whose tools are called with wrong arguments
Reducing context cost from long tool descriptions
Disambiguating overlapping tools in a large tool list
Preparing tool definitions before publishing an MCP server

Beispiel-Prompt

Optimize the tool definitions of this MCP server.

Context: [tool list with descriptions and schemas, observed mis-calls]

Return:
1. Overlaps and ambiguities between tools.
2. Rewritten names and descriptions.
3. Tightened input schemas with types, enums, and required fields.
4. Token count before and after.
5. Test prompts to check selection and arguments.

Empfohlene Modelle

claude-opus-5-5 gpt-6-astra gpt-6-1-sol

Kompatible Werkzeuge

claude-codecursorkiroany

Modalitäten

Eingabe: text, code

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Ausgabe: text, code