MCP Server Directory

Unpaywall io.github.pipeworx-io/unpaywall

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

Unicode io.github.pipeworx-io/unicode

Unicode character MCP.

IP Geolocation API io.github.Br0ski777/ip-geolocation

IP geolocation with city, ISP, ASN, VPN/proxy/tor detection. x402.

B2B Lead Enrichment io.github.Diego-Costa-Tech/lead-enrichment-mcp

Remote MCP server to enrich company profiles with structured B2B data and confidence scores.

Observes tasks and generates anonymized SOPs — task tracking and SOP review via MCP. Fully local.

Urlhaus io.github.pipeworx-io/urlhaus

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

Uk Ons io.github.pipeworx-io/uk-ons

UK ONS MCP — Office for National Statistics (no auth)

The most complete MCP server for n8n — 43 tools for workflows, data tables, and more.

Cross-platform music and game resolution for AI agents across 15+ platforms.

trivia io.github.pipeworx-io/trivia

Trivia MCP — wraps Open Trivia Database (free, no auth)

Tweedekamer Nl io.github.pipeworx-io/tweedekamer-nl

Dutch Parliament (Tweede Kamer) open data MCP.

Trefle io.github.pipeworx-io/trefle

Trefle MCP — global plant database (1M+ species)

Twilio io.github.pipeworx-io/twilio

Twilio MCP Pack — send SMS, list messages, make calls via Twilio REST API.

Treasury Fiscal io.github.pipeworx-io/treasury-fiscal

Treasury Fiscal MCP — US Treasury Fiscal Data API

Give your AI agent ears — ambient voice intelligence with 8 MCP tools for Claude Desktop

Uk Contracts io.github.pipeworx-io/uk-contracts

UK Contracts Finder MCP.

Travel Feeds io.github.pipeworx-io/travel-feeds

Travel Feeds MCP.

Jupiter Solana Swap Quote API io.github.Br0ski777/jupiter-quotes

Solana swap quotes via Jupiter — best route, price impact, priority fees, USD pricing. x402.

Transit Land io.github.pipeworx-io/transit-land

Transitland MCP — global GTFS aggregator

Unofficial local-first MCP server for Apple Health export data.

translate io.github.pipeworx-io/translate

Translate MCP — wraps LibreTranslate API (https://libretranslate.com/)

Read-only MCP server: query_metrics over local metric time-series (Quellgeist triage).

Uk Food Hygiene io.github.pipeworx-io/uk-food-hygiene

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

Travel Advisories io.github.pipeworx-io/travel-advisories

US Travel Advisories MCP.