MCP Server Directory

catfacts io.github.pipeworx-io/catfacts

Cat Facts MCP — wraps Cat Facts API (free, no auth)

Audit AI skill safety before you ship. Static, semantic, adversarial, supply chain scans.

wikipedia io.github.pipeworx-io/wikipedia

Wikipedia MCP — wraps Wikipedia REST API (free, no auth)

Urlscan Io io.github.pipeworx-io/urlscan-io

urlscan.io URL scanner — search/result keyless, submit needs key

chess io.github.pipeworx-io/chess

Chess.com MCP — wraps the Chess.com public API (free, no auth)

chucknorris io.github.pipeworx-io/chucknorris

Chuck Norris MCP — wraps chucknorris.io (free, no auth)

Scan any codebase, generate CONVENTIONS.md, expose conventions as MCP tools for AI agents.

Citybikes io.github.pipeworx-io/citybikes

Citybikes MCP — wraps CityBik.es API (free, no auth required)

Agentic SDLC governance and security controls for AI coding agents working with GitHub.

Clinicaltrials io.github.pipeworx-io/clinicaltrials

ClinicalTrials MCP — wraps ClinicalTrials.gov API v2 (free, no auth)

cocktails io.github.pipeworx-io/cocktails

Cocktails MCP — TheCocktailDB API (free, no auth)

tle io.github.pipeworx-io/tle

TLE MCP — satellite tracking via Two-Line Element sets (tle.ivanstanojevic.me, free, no auth)

Manage Authentik through AI assistants

Codewars io.github.pipeworx-io/codewars

Codewars user profiles, completed kata, authored kata, kata detail. Keyless.

Coingecko io.github.pipeworx-io/coingecko

CoinGecko MCP — wraps CoinGecko free API (no auth required)

colorapi io.github.pipeworx-io/colorapi

Color API MCP — wraps thecolorapi.com (free, no auth)

treasury io.github.pipeworx-io/treasury

Treasury MCP — US Treasury Fiscal Data public API (free, no auth)

Confluence io.github.pipeworx-io/confluence

Confluence MCP — wraps the Confluence Cloud REST API v2 (OAuth)

ArchGraph dev.archgraph/mcp

Code intelligence platform for AI agents. 20 tools for architecture, security & impact analysis.

Émile io.github.SebastienGal/emile-wine

MCP server for the Émile wine cellar — list, add, recommend, scan and search 100k+ wines.

Court Listener io.github.pipeworx-io/court-listener

CourtListener MCP — Free Law Project's CourtListener API (free, no auth required for basic access)

Crates io.github.pipeworx-io/crates

Crates.io MCP — wraps the crates.io REST API v1 (free, no auth)

crossref io.github.pipeworx-io/crossref

Crossref MCP — wraps the Crossref REST API (academic papers, free, no auth)

dadjokes io.github.pipeworx-io/dadjokes

Dad Jokes MCP — wraps icanhazdadjoke.com (free, no auth)