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mcp/harbor
Verified official

evidence MCP

v1.1.0

site.chatgpt.lorh89.the-knowledge-commons/evidence

Reuse cited research, try 10 compact reads, and contribute owner-scoped public evidence.

transport:streamable-http tools:8
Website

Target client

run in your project directory 

claude mcp add --transport http evidence https://the-knowledge-commons.lorh89.chatgpt.site/api/agent/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

start_trial Mutating

start trial

submit_knowledge_card

submit knowledge card

report_reuse

report reuse

get_contribution_status Read-only

get contribution status

search_research Read-only

search research

read_research Read-only

read research

prepare_contribution

prepare contribution

contribution_access_status

contribution access status

All 8 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.