MCP Server Directory

Github io.github.pipeworx-io/github

GitHub MCP — wraps the GitHub public REST API (no auth required for public endpoints)

Httpcat io.github.pipeworx-io/httpcat

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

Mastodon io.github.pipeworx-io/mastodon

Mastodon MCP — public Mastodon data via mastodon.social (no auth required)

Foresea Forecasting ink.foresea/forecasting

Forecast future events and scan prediction-market edges.

Nobel io.github.pipeworx-io/nobel

Nobel MCP — wraps the Nobel Prize API v2 (free, no auth)

Npm io.github.pipeworx-io/npm

npm MCP — wraps the npm Registry API (free, no auth)

Get on Board com.getonbrd/recruiter

Recruiter-scoped search across Latin America's largest tech talent pool. OAuth-authenticated.

Open Elevation io.github.pipeworx-io/open-elevation

Open-Elevation MCP — terrain elevation by lat/lon (no auth)

Multi-workspace Linear MCP — PAT auth, 57 tools + 3 prompts, substrate enforcement, drop-in.

Pokemon io.github.pipeworx-io/pokemon

Pokemon MCP — wraps PokéAPI (free, no auth required)

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

Timezone io.github.pipeworx-io/timezone

Timezone MCP — wraps timeapi.io (free, no auth)

Ukpolice io.github.pipeworx-io/ukpolice

UK Police MCP — wraps the UK Police Data API (free, no auth) https://data.police.uk/api

Universities io.github.pipeworx-io/universities

Universities MCP — Hipolabs Universities API (free, no auth)

Uselessfacts io.github.pipeworx-io/uselessfacts

Uselessfacts MCP — wraps uselessfacts.jsph.pl API (free, no auth)

Wikipedia io.github.pipeworx-io/wikipedia

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

Wikiviews io.github.pipeworx-io/wikiviews

Wikiviews MCP — wraps the Wikimedia Pageviews API (free, no auth)…

Zenquotes io.github.pipeworx-io/zenquotes

ZenQuotes MCP — wraps ZenQuotes API (free, no auth) with a dummyjson sibling fallback for when…

Search 93M+ tracks, artists, and releases: metadata, BPM, key, ISRC/ISWC, cross-platform IDs for AI.

MeSquared Visibility io.github.rmach816/mesquared-mcp-server

Public-site SEO/AEO readiness scans with evidence scores, issues, and clear measurement scope.

AuthzX MCP Gateway — policy-enforcing proxy between AI agents and MCP servers

Askew x402 io.github.rubix1138/askew-x402

DeFi yields, staking routing, semantic research & security intel via x402 micro-payments on Base

Security scanner for MCP servers and skill files. Detects AVE vulnerabilities before production.

iptables for MCP — blocks dangerous tool calls, scans for secrets, logs everything.