Knowledge & Memory MCP Servers
RAG, knowledge bases, documentation retrieval, memory, semantic search, and contextual recall.

Oyez Mcp
Published by GitHub account mrfentmen
Keyless local MCP server that gives an assistant access to Oyez data on US Supreme Court cases, decisions, opinions and oral-argument audio.

Osf Mcp
Published by GitHub account mrfentmen
Local MCP server that gives an assistant access to open research on the Open Science Framework, with no API key required.

Opentargets Mcp
Published by GitHub account mrfentmen
Keyless MCP server for Open Targets, letting an assistant search genes, diseases and drugs and look up target details and disease associations.

Openplaques Mcp
Published by GitHub account mrfentmen
A local MCP server that gives an assistant access to OpenPlaques, a public collection of commemorative plaque records from around the world.

Openapi Scout Mcp
Published by GitHub account mrfentmen
Local, read-only MCP server that summarizes local OpenAPI or Swagger JSON files so an assistant can explain an API contract before coding.

Openalex Mcp
Published by GitHub account mrfentmen
Local MCP server that queries the public OpenAlex API so an assistant can look up scholarly works, authors, and citation metadata.

Open5e Mcp
Published by GitHub account mrfentmen
Local MCP server that gives an assistant D&D 5e reference material from the open SRD: spells, monsters and magic items with stats and text.

Open Library Mcp
Published by GitHub account mrfentmen
Local MCP server that lets an assistant search Open Library and look up works, authors, editions and ISBNs from the public catalog.

On This Day Mcp
Published by GitHub account mrfentmen
A local MCP server that gives an assistant historic births, deaths and events for any date, sourced from Wikipedia, with no API key required.

Oeis Mcp
Published by GitHub account mrfentmen
A local MCP server that connects an assistant to the OEIS, the encyclopedia of integer sequences, for looking up integer sequences.

Nobel Mcp
Published by GitHub account mrfentmen
Local MCP server that gives an assistant access to Nobel Prize laureates, prizes and years from the official Nobel API, with no key required.

Muffinlabs Mcp
Published by GitHub account mrfentmen
A local MCP server that gives an assistant "on this day" historical events from MuffinLabs, with no API key required.

Metmuseum Mcp
Published by GitHub account mrfentmen
A local stdio MCP server that lets an assistant search the Metropolitan Museum of Art's public collection.

Lotr Mcp
Published by GitHub account mrfentmen
Local MCP server that gives an assistant access to books and chapters from the Lord of the Rings API, with no API key required.

Lostmedia Mcp
Published by GitHub account mrfentmen
Keyless local MCP server that lets an assistant search the Lost Media Wiki for lost TV, film, music and games and track found status.

Jisho Mcp
Published by GitHub account mrfentmen
Looks up Japanese words and kanji in the Jisho.org Japanese-English dictionary, returning readings, senses and JLPT levels.

Itis Mcp
Published by GitHub account mrfentmen
Keyless local MCP server for the ITIS taxonomy database, letting an assistant look up scientific names, TSNs, hierarchy and common names.

Interpro Mcp
Published by GitHub account mrfentmen
Keyless MCP server for InterPro protein families and domains: search entries and list the domains found in a given protein.

Ietf Mcp
Published by GitHub account mrfentmen
Read-only MCP server that lets an assistant search IETF RFCs and Internet-Drafts, look up documents, and find working groups and recent meetings via the…

Hiddenpalace Mcp
Published by GitHub account mrfentmen
Read-only MCP server for hiddenpalace.org, letting an assistant search and read wiki pages about unreleased game prototypes, beta builds and cut content.

Hex Mcp
Published by GitHub account mrfentmen
Keyless local MCP server that gives an assistant Hex package data for Elixir and Erlang: versions, docs, downloads and releases.

Govtrack Mcp
Published by GitHub account mrfentmen
A local MCP server that gives an assistant access to US Congress bills and votes from GovTrack, with no API key required.

Got Mcp
Published by GitHub account mrfentmen
An MCP server that gives an assistant Game of Thrones data from the An API of Ice and Fire service.

Gopher Mcp
Published by GitHub account mrfentmen
A local MCP server that lets an assistant browse Gopher menus, read Gopher text files and run Veronica-2 searches across gopherspace.