MCP Server Directory

Read-only Shipcheck launch-risk scans for authorized JS, TS, and MCP repos.

Fabler x402 Tools com.fablerlabs/x402-tools

Free catalog and 2,048-character secret-scan preview for Fabler's x402 agent tools on Base.

Flood io.github.pipeworx-io/flood

Flood MCP — wraps Open-Meteo Flood API (free, no auth)

Gdelt io.github.pipeworx-io/gdelt

GDELT MCP — Global Database of Events, Language, and Tone (free, no auth)

Gleif io.github.pipeworx-io/gleif

GLEIF MCP — Global Legal Entity Identifier Foundation (free, no auth)

Trainzilla Coach MCP io.github.Trainzilla/trainzilla-mcp

Manage clients, plans, sessions, habits, and billing on Trainzilla via one-click OAuth.

Greynoise io.github.pipeworx-io/greynoise

GreyNoise Community MCP — internet scanner classification (free tier with key)

Gutendex io.github.pipeworx-io/gutendex

Gutendex MCP — wraps Gutendex API for Project Gutenberg books (free, no auth)

Holidays io.github.pipeworx-io/holidays

Holidays MCP — wraps Nager.Date API (free, no auth)

Httpcat io.github.pipeworx-io/httpcat

HTTP Cat MCP — wraps http.cat (free, no auth)

Iconify io.github.pipeworx-io/iconify

Iconify MCP — wraps the Iconify public API (free, no auth)

Legiscan io.github.pipeworx-io/legiscan

LegiScan MCP — wraps the LegiScan API (api.legiscan.com)

Enterprise PostgreSQL MCP secured by Aegis Zero-Trust to block unauthorized SQL injections.

Meteostat io.github.pipeworx-io/meteostat

Meteostat MCP — historical weather from 11k+ stations (no auth)

Newton io.github.pipeworx-io/newton

Newton MCP — wraps the Newton math solver API (free, no auth)

Agent-first MCP. 11 AST adapters, 12 named languages, 51 tools, mission outcomes. Local.

Openbeautyfacts io.github.pipeworx-io/openbeautyfacts

Open Beauty Facts MCP — Open Beauty Facts API (free, no auth, keyless).

Propublica Nonprofit io.github.pipeworx-io/propublica-nonprofit

ProPublica Nonprofit MCP — ProPublica Nonprofit Explorer API (free, no auth)

Pubchem io.github.pipeworx-io/pubchem

PubChem MCP — NIH chemistry compound database (no auth)

Complete Obsidian vault MCP server. 35 tools: notes, search, graph, tags, canvas.

Self-hostable agentic-AI LMS: catalog, RAG tutor, FSRS reviews, AI authoring, ingest.

Recipes io.github.pipeworx-io/recipes

Recipes MCP — wraps TheMealDB API (free tier, no auth)

rickmorty io.github.pipeworx-io/rickmorty

Rick and Morty MCP — wraps The Rick and Morty API (free, no auth)

Security scanner for AI Agent skills, plugins, and MCP servers with A-F grading.