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mcp-tool-registry

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Register and route MCP tools safely

Software Engineering#routing#mcp#tool discovery#json schema#tool registry#tool versioning#aci design
Authorthistleknot
Version1.0.0
Installs0

System Documentation

What problem does it solve?

It solves the problem of agents not having a reliable, discoverable, and well-described inventory of MCP tools to call, which leads to incorrect tool selection and broken tool-use workflows.

Core Features & Use Cases

  • MCP tool discovery and registration: Calls tools/list on one or more MCP servers to build an index of available tools and their input schemas.
  • ACI-first tool schema design: Establishes naming and description practices so agents can select and call tools correctly using high-signal metadata.
  • Runtime routing and governance-ready execution: Routes tool calls to the correct server instance and includes a trust-tier/guardian interception point to control execution.
  • Versioning guidance for tool evolution: Uses semver and version pinning rules so schema changes don’t silently break agents.

Quick Start

Ask an AI to design your MCP tools with consistent ACI descriptions and JSON input schemas, then implement a registry that discovers tools from your server(s) and routes each tool call to the right MCP host with trust-tier guarding.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: mcp-tool-registry
Download link: https://github.com/thistleknot/skills/archive/main.zip#mcp-tool-registry

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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