MCP Server Directory

caruon io.github.pipeworx-io/carbon

Carbon MCP — UK Carbon Intensity API (free, no auth)

catfacts io.github.pipeworx-io/catfacts

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

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)

Analyze code quality and security with SonarQube Server or Cloud directly in AI assistants.

climate io.github.pipeworx-io/climate

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

colorapi io.github.pipeworx-io/colorapi

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

crossref io.github.pipeworx-io/crossref

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

diceuear io.github.pipeworx-io/dicebear

DiceBear MCP — wraps DiceBear Avatar API v7 (free, no auth)

dictionary io.github.pipeworx-io/dictionary

Dictionary MCP — wraps Free Dictionary API (free, no auth)

disease io.github.pipeworx-io/disease

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

Zero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM.

disify io.github.pipeworx-io/disify

Disify MCP — wraps Disify API (free, no auth)

dnd5e io.github.pipeworx-io/dnd5e

D&D 5e MCP — wraps the D&D 5th Edition API (free, no auth)

dogceo io.github.pipeworx-io/dogceo

Dog CEO MCP — wraps Dog CEO's Dog API (free, no auth)

dogsapi io.github.pipeworx-io/dogsapi

DogsAPI MCP — wraps dogapi.dog v2 API (free, no auth)

exchange io.github.pipeworx-io/exchange

Exchange MCP — wraps the Frankfurter currency exchange API (free, no auth)

fuiwanted io.github.pipeworx-io/fbiwanted

FBI Wanted MCP — FBI Wanted public API (free, no auth)

flights io.github.pipeworx-io/flights

Flights MCP — wraps OpenSky Network API (free, no auth required)

flood io.github.pipeworx-io/flood

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

fruityvice io.github.pipeworx-io/fruityvice

Fruityvice MCP — wraps Fruityvice API (free, no auth)

gamedeals io.github.pipeworx-io/gamedeals

Gamedeals MCP — wraps CheapShark API (game deal aggregator, no auth required)

guif io.github.pipeworx-io/gbif

GBIF MCP — wraps the Global Biodiversity Information Facility API v1 (free, no auth)

genderize io.github.pipeworx-io/genderize

Genderize MCP — gender prediction from first name (genderize.io, free, no auth)