MCP Server Directory

Github io.github.pipeworx-io/github

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

Deterministic, zero-token security scanner your AI agent calls to find and re-verify issues.

Httpcat io.github.pipeworx-io/httpcat

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

Ansvar: German Law eu.ansvar/german-law

German law via Ansvar Gateway. Cited, OAuth + paid tier.

Inaturalist io.github.pipeworx-io/inaturalist

iNaturalist MCP — citizen-science species observations (free, no auth for read-only)

Linear io.github.pipeworx-io/linear

Linear MCP — wraps the Linear GraphQL API (OAuth)

Nobel io.github.pipeworx-io/nobel

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

Foresea Forecasting ink.foresea/forecasting

Forecast future events and scan prediction-market edges.

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)

Pokemon io.github.pipeworx-io/pokemon

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

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)

Tle io.github.pipeworx-io/tle

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

treasury io.github.pipeworx-io/treasury

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

Ukhsa io.github.pipeworx-io/ukhsa

UK Health Security Agency (UKHSA) data dashboard MCP — keyless.

Xkcd io.github.pipeworx-io/xkcd

XKCD MCP — wraps xkcd.com JSON API (free, no auth)

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

Audit GitHub repos for security, compliance, and EU AI Act exposure from Claude or Cursor.

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

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

Verifiable text/code/measurement tools for agents, each reproducing a named authority.