Browse MCP servers

io.github.pipeworx-io/crystallography

Crystallography Open Database (COD) MCP.

io.github.pipeworx-io/cryptocompare

CoinDesk Data (formerly CryptoCompare / CCData) MCP.

io.github.pipeworx-io/crypto-fng

Crypto Fear & Greed Index MCP.

io.github.pipeworx-io/crypto-feeds

Crypto Feeds MCP.

io.github.pipeworx-io/crypto

Crypto MCP — cryptocurrency prices and currency conversion.

io.github.pipeworx-io/crtsh

crt.sh — Certificate Transparency log search

io.github.pipeworx-io/crossref

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

io.github.pipeworx-io/cricket

Cricket MCP — wraps CricAPI (api.cricapi.com) for live cricket data.

io.github.pipeworx-io/crawlbase

Crawlbase MCP — wraps the Crawlbase Crawling API (crawlbase.com, formerly

io.github.pipeworx-io/crates

Crates.io MCP — wraps the crates.io REST API v1 (free, no auth)

io.github.pipeworx-io/cpsc

CPSC MCP — US consumer-product safety recalls (CPSC, free, no auth).

io.github.pipeworx-io/covalent

Covalent / GoldRush MCP — unified wallet balances + transactions across 100+ chains

io.github.pipeworx-io/court-listener

CourtListener MCP — Free Law Project's CourtListener API (v4).

io.github.pipeworx-io/country-state-city

CountryStateCity MCP — wraps CountryStateCity API (api.countrystatecity.in/v1)

io.github.pipeworx-io/country-news

Country News MCP — ranked top headlines for any country, via Google News RSS.

io.github.pipeworx-io/could-have-been-email

could-have-been-email MCP — wraps StupidAPIs (keyless — no credential needed)

io.github.pipeworx-io/corporate-satire

Satirical generator: a joke tool that turns any announcement into a fabricated parody corporate…

io.github.pipeworx-io/corporate-apology

corporate-apology MCP — wraps StupidAPIs (keyless — no credential needed)

io.github.pipeworx-io/cornell-wex

Cornell LII Wex MCP — the Legal Information Institute's free legal

io.github.pipeworx-io/coresignal

Coresignal MCP — LinkedIn-adjacent company + employee data (coresignal.com)

io.github.pipeworx-io/core-research

CORE Research MCP — wraps CORE API (api.core.ac.uk/v3)

io.github.pipeworx-io/copernicus-dataspace

European Sentinel and Copernicus Contributing Mission archive from the EU's Copernicus Data Space…

io.github.pipeworx-io/copernicus-cds

The Copernicus Climate Data Store (C3S/ECMWF) catalogue — browse or search the ~140 published…

io.github.pipeworx-io/conspiracy-theory

conspiracy-theory MCP — wraps StupidAPIs (keyless — no credential needed)

io.github.pipeworx-io/connecticut-code

Connecticut General Statutes — state statutes by citation.

io.github.pipeworx-io/congressional-documents

Congressional Documents — full-text search and retrieval over the official

io.github.pipeworx-io/congress

Congress MCP — US Congress data via GovTrack API (free, no auth required)

io.github.pipeworx-io/confluence

Confluence MCP — wraps the Confluence Cloud REST API v2 (OAuth)

io.github.pipeworx-io/conceptnet

ConceptNet MCP — open multilingual word/phrase relation graph

io.github.pipeworx-io/comtrade

Comtrade MCP — UN Comtrade API for international bilateral trade data

io.github.pipeworx-io/complex-portal

EBI Complex Portal MCP.

io.github.pipeworx-io/companies-house

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

io.github.pipeworx-io/commons-wikimedia

Wikimedia Commons MCP — Action API for files.

io.github.pipeworx-io/commoncrawl

Common Crawl's public web archive — find every time a URL was crawled since 2008 and read the…

io.github.pipeworx-io/committee-releases

Committee Releases — documents congressional committees publish on their OWN

io.github.pipeworx-io/comicvine

Comic Vine MCP.

io.github.pipeworx-io/colorapi

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

io.github.pipeworx-io/color-pizza

Color Pizza MCP — names hex colors using human-friendly color-name lists.

io.github.pipeworx-io/colombia-secop

Colombia SECOP MCP — Colombian government procurement (public contracting).

io.github.pipeworx-io/college-scorecard

College Scorecard MCP — US Department of Education College Scorecard API

io.github.pipeworx-io/coinpaprika

Coinpaprika MCP — alternative crypto data source

io.github.pipeworx-io/coinmarketcap

CoinMarketCap MCP — crypto prices, market cap, rankings

io.github.pipeworx-io/coinglass

CoinGlass MCP — wraps the CoinGlass Derivatives API v4 (coinglass.com)

io.github.pipeworx-io/coinbase-exchange

Coinbase Exchange public MCP.

io.github.pipeworx-io/codex-mrl

Codex Alimentarius maximum residue limits — the internationally agreed legal

io.github.pipeworx-io/codewars

Codewars MCP.

io.github.pipeworx-io/codestats

Code::Stats MCP — public user XP / activity.

io.github.pipeworx-io/codeforces

Codeforces MCP — public read API.