MCP Catalog

com.falkordb/QueryWeaverOfficial

An MCP server for Text2SQL: transforms natural language into SQL using graph schema understanding.

io.github.FabianSchurig/bitbucket-mcpOfficial

Bitbucket Cloud MCP in Go: complete API auto-generated from spec, customizable prompts.

io.github.IronSecCo/ironclawOfficial

Sandboxed shell exec for MCP clients: run untrusted agent commands in a gVisor container.

io.github.Jemplayer82/mcp-switchboardOfficial

Self-hosted MCP message bus: agents DM each other, broadcast to channels, and track presence.

io.github.Scormave/gramps-web-mcpOfficial

MCP server for structured access to Gramps Web genealogy data

io.github.ariffazil/aaa-mcpOfficial

Constitutional AI Governance with 13 enforced floors (F1-F13) and tri-witness consensus for LLMs.

io.github.ariffazil/arifos-mcpOfficial

Constitutional AI governance server with 5-organ Trinity and enforced floors F1-F13.

io.github.ashfordeOU/kshana-mcpOfficial

Run the validated Kshana PNT-resilience simulator (orbits, frames, GNSS, fusion) from an AI agent.

io.github.datris/datrisOfficial

AI Agent-Native Data Platform — ingest, validate, transform, and query data.

io.github.mhajder/ghostfolio-mcpOfficial

MCP server for Ghostfolio portfolio management and financial data access

io.github.open-and-sustainable/alembica-mcpOfficial

MCP server for Alembica validation, extraction, cost estimation, and schema queries.

io.github.us/crwOfficial

Open-source web scraper for AI agents with scrape, crawl, and map tools