pipeworx-io

Genius MCP — wraps the Genius API (api.genius.com)

Transport for London (TfL) Unified API MCP — keyless.

Altos Research MCP — Real estate market intelligence

STATEC (Institut national de la statistique et des études économiques du

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

OpenAIRE MCP — EU research outputs (publications, datasets, software, projects)

Statistics Latvia / Official Statistics Portal (data.stat.gov.lv) PxWeb MCP.

US ISO Grid MCP — real-time electricity generation, fuel mix, demand,

temperature-random MCP — wraps StupidAPIs (keyless — no credential needed)

Nominatim MCP — wraps OpenStreetMap Nominatim geocoding API (free, no auth)

VizieR MCP — CDS astronomical catalogue access.

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

OpenFEMA MCP — US Federal Emergency Management Agency open data.

AlienVault OTX MCP — Open Threat Exchange (free with key)

Nationalize MCP — nationality prediction from first name (nationalize.io, free, no auth)

Spotify MCP — Web API via client_credentials OAuth

emoji-oracle MCP — wraps StupidAPIs (keyless — no credential needed)

JSONPlaceholder MCP — wraps JSONPlaceholder fake REST API (free, no auth)

UNHCR Refugee Data Finder MCP (keyless).

Speedrun.com MCP — wraps the Speedrun.com API v1 (speedrun.com/api/v1)

Cloudflare Radar MCP — internet observatory (traffic, attacks, BGP, quality)

Lichess MCP — public read-only API for users, games, explorer, tablebase.

FIRST.org EPSS (Exploit Prediction Scoring System) MCP.

Croatian National Bank (Hrvatska narodna banka, HNB) exchange-rate MCP. Keyless.