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mcp/harbor
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Psychedelics Knowledge Graph MCP

v3.0.0

com.psychedelicskg/knowledge-graph

Search psychedelic research papers, compounds, outcomes, authors and their relationships.

transport:streamable-http tools:9
View source Website

Target client

run in your project directory 

claude mcp add --transport http knowledge-graph https://api.psychedelicskg.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

get_release_info Read-only

get release info

list_available_filters Read-only

list available filters

search_concepts Read-only

search concepts

get_concept Read-only

get concept

search_authors Read-only

search authors

get_author_papers Read-only

get author papers

search_papers Read-only

search papers

get_paper Read-only

get paper

find_relationships Read-only

find relationships

All 9 tools, one page each

2 resources you attach as context

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.