Find MCP servers that
actually work.

Snb Ch

io-github-pipeworx-io-snb-ch

Swiss National Bank (SNB) data portal MCP. Keyless.

Social Signal

io-github-pipeworx-io-social-signal

Social Signal — post-VOLUME TIME SERIES across the open social networks that

South Africa Tenders

io-github-pipeworx-io-south-africa-tenders

South Africa Government Procurement MCP — National Treasury eTenders / OCPO (keyless).

Sports Game Odds

io-github-pipeworx-io-sports-game-odds

Sports Game Odds MCP — wraps the Sports Game Odds API (sportsgameodds.com)

Tamgara

com-tamgara-tamgara

Fill in 1,000+ legal PDF templates in many languages, get a signed PDF back. Free, no API key.

Tax Regulations

io-github-pipeworx-io-tax-regulations

Tax Regulations MCP — US Treasury / IRS regulations (26 CFR, 'Treas. Reg.').

Tennessee Driver Services

io-github-pipeworx-io-tn-dmv

Tennessee driver service centers with REAL ID and CDL testing, plus crash statistics

Textcase

io-github-pipeworx-io-textcase

Text case conversion MCP.

Textstats

io-github-pipeworx-io-textstats

Text statistics & readability MCP.

The Graph

io-github-pipeworx-io-the-graph

The Graph MCP — indexed blockchain data via subgraph GraphQL queries

Tomorrow Io

io-github-pipeworx-io-tomorrow-io

Tomorrow.io MCP — wraps the Tomorrow.io Weather API (api.tomorrow.io/v4)

Travel Advisories

io-github-pipeworx-io-travel-advisories

US Travel Advisories MCP.

Trove

io-github-pipeworx-io-trove

Trove MCP.

Uk Food Hygiene

io-github-pipeworx-io-uk-food-hygiene

UK Food Hygiene MCP — Food Standards Agency food hygiene ratings (FHRS)

Ulid

io-github-pipeworx-io-ulid

ULID MCP.

Unpaywall

io-github-pipeworx-io-unpaywall

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

Uuid

io-github-pipeworx-io-uuid

UUID validation & generation MCP.

Va Museum

io-github-pipeworx-io-va-museum

Victoria and Albert Museum (V&A) Collections MCP.

Vat

io-github-pipeworx-io-vat

VAT-number format validation MCP (EU + UK/CH/NO).

Vies Eu

io-github-pipeworx-io-vies-eu

EU VIES VAT-number validation MCP (European Commission).

Washington DMV (Dept of Licensing)

io-github-pipeworx-io-wa-dmv

Washington DMV/DOL: VIN-level EV population and monthly vehicle registration transactions

Worldbank Climate

io-github-pipeworx-io-worldbank-climate

World Bank Climate Change Knowledge Portal (CCKP) MCP.

aeX402 — Cross-Chain DeFi MCP: LINQ, AMM, Bridge, AI

com-aex402-rpc

Agent MCP for DeFi: cross-chain LINQ fan-out, AMM quotes/swaps, bridge, AI. Solana+EVM. Free+x402.

agify

io-github-pipeworx-io-agify

Agify MCP — age prediction from first name (agify.io, free, no auth)

airquality

io-github-pipeworx-io-airquality

Air Quality MCP — wraps air-quality-api.open-meteo.com (free, no auth)

climate

io-github-pipeworx-io-climate

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

diceuear

io-github-pipeworx-io-dicebear

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

dictionary

io-github-pipeworx-io-dictionary

Dictionary MCP — wraps Free Dictionary API (free, no auth)

disify

io-github-pipeworx-io-disify

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

exchangerate

io-github-pipeworx-io-exchangerate

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

feedoracle-macro-mcp

io-github-feedoracle-feedoracle-macro-mcp

Real-time macroeconomic signals for AI agents. 86 FRED series, regime classification, DeFi rates.

flood

io-github-pipeworx-io-flood

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

genderize

io-github-pipeworx-io-genderize

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

httpcat

io-github-pipeworx-io-httpcat

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

ipinfo

io-github-pipeworx-io-ipinfo

IPInfo MCP — wraps ipinfo.io (free tier, no auth required for basic usage)

iplookup

io-github-pipeworx-io-iplookup

IP Lookup MCP — ip-api.com (free, no auth for basic usage)

lorem

io-github-pipeworx-io-lorem

Lorem MCP — wraps loripsum.net (free, no auth)

marine

io-github-pipeworx-io-marine

Marine MCP — wraps marine-api.open-meteo.com (free, no auth)

mathjs

io-github-pipeworx-io-mathjs

Math.js MCP — wraps the mathjs.org API (free, no auth)

mcp

com-bykaranteli-mcp

Live crypto data: funding rates, funding arbitrage, OI pressure, Fear & Greed. Free, no API key.

microlink

io-github-pipeworx-io-microlink

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

nationalize

io-github-pipeworx-io-nationalize

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

nouel

io-github-pipeworx-io-nobel

Nobel MCP — wraps the Nobel Prize API v2 (free, no auth)

randomuser

io-github-pipeworx-io-randomuser

Random User MCP — wraps randomuser.me (free, no auth)

risk-intelligence

com-supplymaven-risk-intelligence

Real-time supply chain risk intelligence with composite scoring and early warnings

sunrisesunset

io-github-pipeworx-io-sunrisesunset

Sunrise-Sunset MCP — wraps the sunrisesunset.io API (free, no auth)

supply-chain-intelligence

io-github-supplymaven-scr-supply-chain-intelligence

Real-time supply chain risk intelligence — 24 tools, proprietary indices, predictive signals

uselessfacts

io-github-pipeworx-io-uselessfacts

Uselessfacts MCP — wraps uselessfacts.jsph.pl API (free, no auth)