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mcp/harbor
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Signal Lab: free data for trading and AI agents MCP

v1.6.0 changelog · 2

io.github.qdthead/signal-lab

Search and export free market, macro, weather, news and OSINT data sources, with terms and skills.

transport:streamable-http tools:10
Website

Target client

run in your project directory 

claude mcp add --transport http signal-lab https://signal-lab.qdt.ai/api/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

search_catalog Read-only

search catalog

get_entry Read-only

get entry

compare_entries

compare entries

list_filters Read-only

list filters

catalog_info

catalog info

export_catalog Read-only

export catalog

get_source_urls Read-only

get source urls

get_ingestion_skill Read-only

get ingestion skill

suggest_source

suggest source

feedback

feedback

All 10 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.