Developer Tools MCP Servers

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

Gutendex MCP — wraps Gutendex API for Project Gutenberg books (free, no auth)

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

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

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

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

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

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

FDA MCP — US Food and Drug Administration public API (free, no auth)

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

ExchangeRate MCP — wraps open.er-api.com (free, no auth)

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

Econdata MCP — wraps BLS (Bureau of Labor Statistics) public API v2

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

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

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

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

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

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

Deck of Cards MCP — wraps deckofcardsapi.com (free, no auth)

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

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

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

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