MCP Server Directory

Realestateapi io.github.pipeworx-io/realestateapi

RealEstateAPI MCP — property search, detail, and skip-trace (realestateapi.com)

onebusaway-mcp-server io.github.cyanheads/onebusaway-mcp-server

Real-time transit stops, routes, arrivals, vehicle positions, and schedules via OneBusAway APIs.

Recreation Gov io.github.pipeworx-io/recreation-gov

Recreation.gov MCP — wraps the Recreation Information Database (RIDB) API v1

Structured npm/pnpm operations (install, audit, outdated, list) as typed JSON.

Rhea io.github.pipeworx-io/rhea

Rhea MCP — expert-curated database of biochemical reactions.

openfec-mcp-server io.github.cyanheads/openfec-mcp-server

Access FEC campaign finance data. Query data about candidates, money trails, and election filings.

MCP server for generating diagrams, charts, presentations, and animations for Markdown documentation

openfoodfacts-mcp-server io.github.cyanheads/openfoodfacts-mcp-server

Barcode lookup, nutrition search, and product comparison for 3M+ crowd-sourced food products.

Riot Games io.github.pipeworx-io/riot-games

Riot Games API MCP.

Rubygems io.github.pipeworx-io/rubygems

RubyGems MCP — wraps the RubyGems.org public API (free, no auth)

osv-advisory-mcp-server io.github.cyanheads/osv-advisory-mcp-server

Query OSV.dev for package vulnerabilities and batch-audit dependency lists via MCP.

Scb Se io.github.pipeworx-io/scb-se

Statistics Sweden (SCB) — PxWeb JSON-stat statistical database

Scryfall io.github.pipeworx-io/scryfall

Scryfall MCP — Magic: The Gathering card database.

Sec Events io.github.pipeworx-io/sec-events

SEC 8-K event triage — query our pre-classified mirror of every

sanctions-screening-mcp-server io.github.cyanheads/sanctions-screening-mcp-server

Screen names against OFAC, EU, UK, UN sanctions lists; resolve entities via GLEIF. Screening aid.

Xenarch — x402 MCP server for AI agent payments. Non-custodial, USDC on Base L2.

Seo Keywords io.github.pipeworx-io/seo-keywords

SEO Keywords MCP — search volume & difficulty via DataForSEO Labs (dataforseo.com)

Lightweight coordination layer for multiple AI agents working on the same codebase simultaneously.

Serpapi io.github.pipeworx-io/serpapi

SerpApi MCP — wraps SerpApi (serpapi.com) search engines

Sgd io.github.pipeworx-io/sgd

SGD (Saccharomyces Genome Database) MCP.

Email Send API io.github.Br0ski777/email-send

Send emails programmatically via Resend. Text and HTML. x402 micropayment.

uniprot-mcp-server io.github.cyanheads/uniprot-mcp-server

Protein research over UniProtKB — search by function, fetch curated records, map IDs, proteomes.

Pare npm ג€” Structured npm/pnpm operations (install, audit, outdated, list, run) as typed JSON.

Cryptographic audit trail for AI agents. Sign, verify, export. GDPR/HIPAA/EU AI Act.