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mcp/harbor
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holdmark · facts about online stores MCP

v1.0.0

org.holdmark/registry

Does this store deliver and refund? Measured with carriers and payment processors.

transport:streamable-http tools:3
Website

Target client

run in your project directory 

claude mcp add --transport http registry https://holdmark.org/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

find_stores Read-only

find stores

get_store Read-only

get store

how_holdmark_works

how holdmark works

All 3 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.