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mcp/harbor
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CaliberAPI Pistol Optic Fit MCP

v1.0.0

com.caliberapi/pistol-optics

Source-cited pistol red dot compatibility: direct fits, adapter plates and optic footprints.

transport:streamable-http tools:5
Website

Target client

run in your project directory 

claude mcp add --transport http pistol-optics https://mcp.caliberapi.com/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

check_fit Read-only

check fit

list_optics_for_pistol Read-only

list optics for pistol

list_pistols_for_optic Read-only

list pistols for optic

get_footprint Read-only

get footprint

search Read-only

search

All 5 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.