MCP Catalog
Browse 1,825 Model Context Protocol servers · Knowledge & MemoryClear
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Medical codes MCP.
MedlinePlus MCP — NIH consumer health info
Merriam-Webster MCP — wraps the Merriam-Webster Collegiate Dictionary and
NLM MeSH (Medical Subject Headings) MCP.
MHW MCP — Monster Hunter World data (mhw-db.com, free, no auth)
MITRE ATT&CK adversary TTPs (STIX bundles)
MITRE Common Weakness Enumeration (CWE) API
Nobel MCP — wraps the Nobel Prize API v2 (free, no auth)
NosDéputés.fr MCP — civic-tech mirror of the French Assemblée nationale
NYPL Digital Collections MCP.
OEIS (On-Line Encyclopedia of Integer Sequences) MCP.
On This Day MCP — wraps byabbe.se/on-this-day (free, no auth)
OpenAIRE MCP — EU research outputs (publications, datasets, software, projects)
OpenAlex MCP — wraps the OpenAlex API (scholarly works, free, no auth)
OpenParliament.ca MCP — civic-tech mirror of the Parliament of Canada
OpenReview MCP — ML conference submissions and reviews (API v2)
Open Tree of Life MCP.
ORCID public researcher records (works, employment, education)
OSF (Open Science Framework, by the Center for Open Science) MCP.
OWID MCP — Our World in Data chart/indicator access (free, no auth)
Oyez SCOTUS MCP.
Patents MCP — wraps PatentsView API (https://api.patentsview.org/)
PoetryDB MCP.
POWO (Plants of the World Online, by the Royal Botanic Gardens, Kew) MCP.