pipeworx-io

NASA Exoplanet Archive MCP.

Semantic Scholar Academic Graph MCP.

NIH Clinical Tables Search Service MCP.

Australia Government Procurement MCP — AusTender OCDS (keyless).

Réunion Open Data (data.regionreunion.com) — OpenDataSoft MCP.

Dad Jokes MCP — wraps icanhazdadjoke.com (free, no auth)

Deck of Cards MCP — wraps deckofcardsapi.com (free, no auth)

DWDS MCP — German Digital Dictionary.

Wikiquote MCP — sourced quotations

cBioPortal MCP — cancer genomics portal.

DataNewOrleans MCP — New Orleans open data (data.nola.gov, Socrata SODA API).

IETF Datatracker MCP.

DataKansasCityMO MCP — Kansas City, MO open data (data.kcmo.org, Socrata SODA API).

Elexon BMRS Insights MCP — Great Britain electricity grid & market data.

City of South Bend GIS — South Bend, Indiana open geospatial data (ArcGIS).

Studio Ghibli MCP — fan API.

Washington State Open Data — US government open data (data.wa.gov) via the Socrata SoQL API: state…

OpenDota MCP — Dota 2 open stats.

Bloomington Open Data (data.bloomington.in.gov) Socrata MCP.

City of Lubbock GIS — Lubbock, Texas open geospatial data (ArcGIS).

NCI CACTUS Chemical Identifier Resolver MCP.

SPDX License List MCP

Papers (ML research) MCP.

corporate-apology MCP — wraps StupidAPIs (keyless — no credential needed)