Knowledge & Memory MCP Servers
RAG, knowledge bases, documentation retrieval, memory, semantic search, and contextual recall.
Openlibrary Mcp Server
Published by GitHub account cyanheads
Read-only Open Library catalog access: search books, authors and subjects, drill into editions, search inside scanned books, and build cover URLs.
Openalex Mcp Server
Published by GitHub account cyanheads
Queries the OpenAlex scholarly catalog (270M+ works, authors, institutions, funders) so an assistant can search, filter, aggregate and trace citations.
Obsidian Mcp Server
Published by GitHub account cyanheads
Connects an assistant to an Obsidian vault through the Local REST API plugin so it can search, read, write, and surgically edit notes, tags, and frontmatter.
Musicbrainz Mcp Server
Published by GitHub account cyanheads
Search MusicBrainz artists, releases, works, labels; resolve ISRC/ISWC/barcode; fetch cover art.
Met Museum Mcp Server
Published by GitHub account cyanheads
Searches and browses the Metropolitan Museum of Art's public collection, returning object IDs, full artwork records and CC0 image links.
Medical Codes Mcp Server
Published by GitHub account cyanheads
Offline US medical code lookup: decode, search, validate and crosswalk ICD-10-CM/PCS, HCPCS Level II and RxNorm codes from a bundled index.
Libofcongress Mcp Server
Published by GitHub account cyanheads
Search LOC digital collections, Chronicling America newspapers (full OCR), and LC Subject Headings.
Internet Archive Mcp Server
Published by GitHub account cyanheads
Read-only access to the Wayback Machine and Internet Archive library: find and fetch archived snapshots, search 40M+ items, and pull metadata and OCR text.
Gutenberg Mcp Server
Published by GitHub account cyanheads
MCP server for Project Gutenberg that lets an assistant search, browse and read 78,000+ public-domain ebooks, including full plain text in chunks.
Guardian Mcp Server
Published by GitHub account cyanheads
Searches, browses and fetches full article text from The Guardian's archive (1999–present) through the Guardian Open Platform API.
Gnomad Genetics Mcp Server
Published by GitHub account cyanheads
Queries gnomAD population genetics and ClinVar: per-ancestry allele frequencies, gene constraint, variant lists, coverage and co-occurrence.
Gbif Mcp Server
Published by GitHub account cyanheads
Searches GBIF biodiversity data: species taxonomy, occurrence records, datasets and publishers, with 13 tools and 2 resources.
Gbif Biodiversity Mcp Server
Published by GitHub account cyanheads
Queries GBIF's public biodiversity data: species taxonomy, occurrence records, datasets and publishers, with 13 read-only tools.
Federal Regulations Mcp Server
Published by GitHub account cyanheads
Searches and traces US federal rules across the Federal Register, eCFR and Regulations.gov, letting an assistant follow a rule from proposal to codified text.
Eur Lex Mcp Server
Published by GitHub account cyanheads
Searches EU legislation, treaties and CJEU case law via CELLAR, resolves legal citations, fetches full texts and traverses amendment and transposition…
Ensembl Mcp Server
Published by GitHub account cyanheads
Ensembl genomics server that lets an assistant look up genes, fetch DNA or protein sequences, predict variant effects, find homologs, and pull cross-database…
Cyanheads Mcp Server
Published by GitHub account cyanheads
Discovery server for the cyanheads MCP fleet: lets an assistant semantically search tools and servers and get install snippets.
Crossref Mcp Server
Published by GitHub account cyanheads
Crossref MCP server: resolve DOIs, search ~188M scholarly works, fetch reference lists, and look up journals, funders and publishers.
Courtlistener Mcp Server
Published by GitHub account cyanheads
Searches and retrieves US court opinions, federal dockets, judges, citations, oral arguments and judicial disclosures from CourtListener.
Congressgov Mcp Server
Published by GitHub account cyanheads
Browses and reads U.S. congressional data from Congress.gov — bills, amendments, laws, members, committees, votes, nominations, CRS reports and the…
Clinicaltrialsgov Mcp Server
Published by GitHub account cyanheads
Read-only access to ClinicalTrials.gov: search 600K+ studies, fetch records and posted results, and match patients to candidate trials.
Cdc Health Mcp Server
Published by GitHub account cyanheads
Searches and queries CDC public health data — the Open Data portal's ~1,080 datasets via SoQL, plus national mortality statistics from CDC WONDER.
Brapi Mcp Server
Published by GitHub account cyanheads
BrAPI v2.1 workspace MCP server for plant breeding data: find studies, germplasm, traits, observations, images, variants and genotypes across Breedbase, T3…
Biorxiv Mcp Server
Published by GitHub account cyanheads
Searches and retrieves bioRxiv and medRxiv preprints by DOI, date interval, keyword or author, including full text and journal publication records.