Security

EPA ECHO MCP — wraps EPA ECHO Web Services (free, no auth)

ProPublica Nonprofit MCP — ProPublica Nonprofit Explorer API (free, no auth)

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

Spotify MCP — Web API via client_credentials OAuth

URLhaus MCP — wraps abuse.ch URLhaus malware URL database (free, no auth)

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

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

Postcodes MCP — wraps postcodes.io UK postcode API (free, no auth)

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

Videogames MCP — wraps Free-to-Play Games API (freetogame.com, free, no auth)

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

TVMaze MCP — TV show metadata, episodes, schedules (no auth)

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

Holidays MCP — wraps Nager.Date API (free, no auth)

Federal Register MCP — US Federal Register API (free, no auth)

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

Microlink MCP — wraps Microlink API (free tier, no auth required)

Verify npm packages before your AI agent installs them: hallucinations, advisories, API drift.

Production MCP server for The Noun Project — search & download icons in Cursor/Claude with OAuth…

Official twitterapi.io hosted MCP: Twitter/X tweets, users, followers, trends. OAuth or API key.

MCP server for Check Point Harmony Email & Collaboration (Avanan) email security.

MCP server for Mimecast email security: message queue, held messages, domains, and threats.

Public phishing feed: suspicious/confirmed phishing URLs detected hourly. No auth, CC0.

Juniper Security Director Cloud MCP server: scoped, audited change control. Rust.