MCP Servers

Washington Metro real-time + static rail/bus data. Free key required.

urlscan.io URL scanner — search/result keyless, submit needs key

OpenCage forward + reverse geocoding (free key, 2500/day)

Giant Bomb video-game catalog (free key)

Podcast directory search + best podcasts + recommendations via Listen Notes. Free key required.

Last.fm artist/album/track metadata (free API key required)

OpenTopography global DEM rasters + point queries (free key)

Discover 356K+ restaurants in 20 countries: search, reviews, cultural context, time-based offers.

balldontlie.io NBA stats (free API key required)

Lens.org patent + scholarly search (free academic key required)

Human Phenotype Ontology — clinical phenotype terms + gene/disease annotations

datos.gob.es — Spanish open-data catalogue

RDAP — Registration Data Access Protocol (domains, IPs, ASNs) via IANA bootstrap

deno.land/x third-party Deno module registry

Go module proxy — module info, versions, go.mod

Figshare research outputs (datasets, papers, posters)

Zenodo (CERN) open research data repository

Tag, rename, and enrich PDFs and images. Free tier: 1,500 tags/month, no credit card.

AI consulting agency for regulated industries. Scope a PoC, query compliance, request a proposal.

Verified merchants accepting agentic payments on Lightning/L402/BOLT12/USDT — search, verify, pay.

12-layer security configs for AI coding agents. Autonomous purchase via x402 (USDC on Base).

First-party unsampled Shopify analytics MCP — sessions, attribution, funnels, leaks. 26 tools.

Australian ingredient scanner MCP — 21k+ AU products, 237 chemical rules, 17 condition tags.

Read-only catalogue MCP for Lowtoxgear — Australian low-tox lifestyle brand. 5 tools.