MCP Servers
Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.

Ieee Standards
IEEE Xplore MCP — BYOK wrapper over the IEEE Xplore Metadata Search API

Ifsc In
ifsc-in MCP — Indian bank branch IFSC code lookup via Razorpay's open

Igdb
IGDB — the Internet Game Database (Twitch/Amazon), the reference catalogue

Illinois Code
Illinois Compiled Statutes — state statutes by citation.

Ilostat
ILOSTAT (International Labour Organization statistics) MCP — global labour

Imdb
IMDB MCP — title metadata, ratings, episodes, and crew from IMDB's

Imf Portwatch
IMF PortWatch MCP — global maritime trade & chokepoint signals (free, no auth)

Imgflip
Imgflip MCP — wraps Imgflip API (free, no auth for template listing)

In Bmv
Indiana BMV MCP — Bureau of Motor Vehicles branches, self-service kiosks, BMV Connect

Inaturalist
iNaturalist MCP — citizen-science species observations (free, no auth for read-only)

Ine Es
INE Spain (Instituto Nacional de Estadística) Tempus3 JSON API MCP.

Inegi
INEGI MCP — Mexico's national statistics office (INEGI) Indicators API.

Insider Trading
Insider Trading MCP — SEC EDGAR insider filings and material events

Intact
IntAct (EBI) molecular-interaction database MCP. Keyless.

Intercom
Intercom MCP Pack — contacts, conversations, companies via OAuth.

Internet Archive
Internet Archive (archive.org) item search & metadata MCP.

Interpro
InterPro MCP (EBI) — protein family / domain / functional-site classification.

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

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