Browse MCP servers

io.github.pipeworx-io/regulations-gov

Regulations.gov MCP — federal regulatory dockets, documents, public comments

io.github.pipeworx-io/fbi-crime

FBI Crime Data Explorer MCP — UCR/NIBRS statistics

io.github.pipeworx-io/govtrack

GovTrack MCP — federal US Congress data (free, no auth)

io.github.pipeworx-io/openstates

OpenStates MCP — bills, legislators, votes in all 50 US states

io.github.pipeworx-io/airnow

EPA AirNow MCP — official US real-time AQI + forecast (free key)

io.github.pipeworx-io/omdb

OMDb MCP — IMDB-derived movie / TV / episode data (BYO key)

io.github.pipeworx-io/opensea

OpenSea MCP — NFT marketplace data (v2 API)

io.github.pipeworx-io/cloudflare-radar

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

io.github.pipeworx-io/football-data

Football-Data.org MCP — soccer competitions, matches, standings

io.github.pipeworx-io/solscan

Solscan MCP — Solana block-explorer API (Pro v2)

io.github.pipeworx-io/the-graph

The Graph MCP — indexed blockchain data via subgraph GraphQL queries

io.github.pipeworx-io/climatiq

Climatiq MCP — carbon footprint calculator with emission factors

io.github.pipeworx-io/libretranslate

LibreTranslate MCP — open-source machine translation (BYO endpoint)

io.github.pipeworx-io/waqi

WAQI MCP — World Air Quality Index (free key)

io.github.pipeworx-io/foursquare

Foursquare Places MCP (v3 Places API)

io.github.pipeworx-io/pubchem

PubChem MCP — NIH chemistry compound database (no auth)

io.github.pipeworx-io/datacite

DataCite MCP — DOIs for research datasets (free, no auth)

io.github.pipeworx-io/nws

NWS MCP — US National Weather Service (no auth)

io.github.pipeworx-io/tvmaze

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

io.github.pipeworx-io/open-library

Open Library MCP — Internet Archive's open book metadata

io.github.pipeworx-io/acled

ACLED MCP — Armed Conflict Location & Event Data Project

io.github.pipeworx-io/unpaywall

Unpaywall MCP — open-access lookup for scholarly papers (free, no key)

io.github.pipeworx-io/brave-search

Brave Search MCP — independent web index (no Google/Bing dependency)

io.github.pipeworx-io/etherscan

Etherscan MCP — multichain block-explorer API (Etherscan V2)

io.github.pipeworx-io/alienvault-otx

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

io.github.pipeworx-io/hibp

Have I Been Pwned MCP

io.github.pipeworx-io/greynoise

GreyNoise Community MCP — internet scanner classification (free tier with key)

io.github.pipeworx-io/virustotal

VirusTotal MCP — file / URL / domain / IP reputation (BYO key)

io.github.pipeworx-io/permid

PermID MCP — Refinitiv / LSEG Permanent Identifier (free, requires API key)

io.github.pipeworx-io/companies-house

Companies House MCP — UK statutory company registry (BYO key)

io.github.pipeworx-io/gdelt

GDELT MCP — Global Database of Events, Language, and Tone (free, no auth)

io.github.pipeworx-io/grants-gov

Grants.gov MCP — open federal grant opportunities (free, no auth)

io.github.pipeworx-io/nsf-awards

NSF Awards MCP — National Science Foundation award database (free, no auth)

io.github.pipeworx-io/nih-reporter

NIH RePORTER MCP — every NIH-funded research project (free, no auth)

io.github.pipeworx-io/gleif

GLEIF MCP — Global Legal Entity Identifier Foundation (free, no auth)

io.github.pipeworx-io/oecd

OECD MCP — Organisation for Economic Co-operation and Development data

io.github.pipeworx-io/owid

OWID MCP — Our World in Data chart/indicator access (free, no auth)

io.github.pipeworx-io/inaturalist

iNaturalist MCP — citizen-science species observations (free, no auth for read-only)

io.github.pipeworx-io/arxiv

arXiv MCP — preprint server search (free, no auth)

io.github.pipeworx-io/movies

Movies and TV show data — search, details, ratings, and cast from iTunes and TVmaze APIs

io.github.pipeworx-io/sports

Sports MCP — wraps TheSportsDB API (free tier, test key 3, no auth required)

io.github.pipeworx-io/cataas

CATAAS MCP — Cat as a Service (free, no auth)

io.github.pipeworx-io/urlhaus

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

io.github.pipeworx-io/jsonplaceholder

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

io.github.pipeworx-io/meteors

Meteors MCP — NASA fireball, near-Earth asteroid, and close approach data

io.github.pipeworx-io/mastodon

Mastodon MCP — public Mastodon data via mastodon.social (no auth required)

io.github.pipeworx-io/lobsters

Lobsters MCP — stories and discussions from lobste.rs

io.github.pipeworx-io/reddit

Reddit MCP — public Reddit data via JSON endpoints (no auth required)