MCP Server Directory

agify io.github.pipeworx-io/agify

Agify MCP — age prediction from first name (agify.io, free, no auth)

airquality io.github.pipeworx-io/airquality

Air Quality MCP — wraps air-quality-api.open-meteo.com (free, no auth)

Security guardrails for AI agent payments

archive io.github.pipeworx-io/archive

Archive MCP — wraps the Internet Archive APIs (free, no auth)

website-search com.zeltser/website-search

Improve security writing, score it against rubrics, plan IR, CTI, vuln, and product strategy.

Search 200M+ papers, authors, citations, and recommendations via Semantic Scholar

LebenslaufHeld de.lebenslaufheld/mcp

German CV builder: render real PDFs (20 templates), ATS + completeness checks. Anonymous, 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.

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)

ArchGraph dev.archgraph/mcp

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

colorapi io.github.pipeworx-io/colorapi

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

WaveGuard com.emergentphysicslab/waveguard

Anomaly detection API powered by physics simulation. Scan any data for outliers.

Émile io.github.SebastienGal/emile-wine

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

Congress io.github.pipeworx-io/congress

Congress MCP — US Congress data via GovTrack API (free, no auth required)

Defillama io.github.pipeworx-io/defillama

DefiLlama MCP — DeFi analytics from DefiLlama (free, no auth)

disease io.github.pipeworx-io/disease

Disease MCP — wraps disease.sh API (COVID-19 statistics, no auth required)

Epa Emissions io.github.pipeworx-io/epa-emissions

EPA Emissions MCP — wraps EPA Envirofacts REST API (free, no auth)

Eurostat io.github.pipeworx-io/eurostat

Eurostat MCP — wraps Eurostat Statistical Data API (no auth required)

Faa Delays io.github.pipeworx-io/faa-delays

FAA Delays MCP — live US airport operational status (FAA, free, no auth).

Fbi Artcrimes io.github.pipeworx-io/fbi-artcrimes

FBI Art Crimes MCP — FBI National Stolen Art File (free, no auth).

YouTube transcripts, metadata, timestamps, and AI summaries for AI agents. Auth: x-api-key.

Fmcsa io.github.pipeworx-io/fmcsa

US motor-carrier registry: DOT/MC/name lookup, operating authority, safety — keyless