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

Rxnorm
Published by GitHub account pipeworx-io
Pipeworx RxNorm server that lets an assistant look up standardized US drug names, RxCUIs, drug properties and NDC codes via the NLM RxNav API.

Ror
Published by GitHub account pipeworx-io
Pipeworx gateway endpoint for the Research Organization Registry (ROR): search, look up and match canonical identifiers for research organizations.

Riksdagen Se
Published by GitHub account pipeworx-io
Pipeworx gateway endpoint for Swedish Parliament (Riksdagen) open data, letting an assistant search documents, list members, and look up votes.

Rijksmuseum
Published by GitHub account pipeworx-io
Searches the Rijksmuseum's open collection data and returns object records, curatorial descriptions and IIIF image links for an AI assistant.

Rhea
Published by GitHub account pipeworx-io
Pipeworx gateway connection scoped to Rhea, letting an assistant search and fetch expert-curated biochemical reactions with EC and ChEBI cross-references.

Rfc Editor
Published by GitHub account pipeworx-io
Pipeworx pack that lets an assistant fetch RFC text, metadata, errata and BCP/STD mappings from rfc-editor.org, plus a gateway router to other data sources.

Retractions
Published by GitHub account pipeworx-io
Pipeworx gateway pack for research integrity: lets an assistant check whether a paper by DOI is retracted and search retracted literature.

Regulatory Catalysts
Published by GitHub account pipeworx-io
Pipeworx pack exposing FDA advisory-committee meetings, their review materials, and PDUFA decision dates, plus a gateway router to other data sources.

Reactome
Published by GitHub account pipeworx-io
Pipeworx Reactome connector that lets an assistant search and read Reactome biological pathway data, plus route other data questions through a shared gateway.

Rcsb Pdb
Published by GitHub account pipeworx-io
Pipeworx gateway endpoint for RCSB Protein Data Bank: lets an assistant search and read 3-D structure metadata for ~225k macromolecules.

Quran
Published by GitHub account pipeworx-io
Quran MCP gives an assistant the text of the Quran — chapters, verses, translations and keyword search — via the Pipeworx gateway.

Quotes
Published by GitHub account pipeworx-io
Pipeworx Quotes MCP gives an assistant a citation-grade quote corpus of public-domain authors, plus a gateway router to 1,800+ other data sources.

Quotable
Published by GitHub account pipeworx-io
Quotable MCP gives an assistant random and keyword-searched quotes, author lookups and tag browsing from the Quotable dataset, via a Pipeworx gateway.

Quickgo
Published by GitHub account pipeworx-io
Pipeworx gateway endpoint for the QuickGO (EBI) Gene Ontology browser, letting an assistant search GO terms, read term details and list gene annotations.

Pubmed
Published by GitHub account pipeworx-io
Pipeworx PubMed connector that lets an assistant search ~37 million biomedical citations, pull abstracts, author affiliations and evidence counts, plus route…

Pubchem
Published by GitHub account pipeworx-io
PubChem MCP gives an assistant lookup access to the NIH PubChem chemistry database — search compounds by name and read formulas, identifiers and classification.

Protein Atlas
Published by GitHub account pipeworx-io
Keyless Human Protein Atlas server that lets an assistant search human genes, read protein profiles, and rank tissues by RNA expression.

Pride
Published by GitHub account pipeworx-io
Searches and reads EBI PRIDE Archive proteomics projects, plus a gateway router that answers questions across many other data sources.

Powo
Published by GitHub account pipeworx-io
Pipeworx gateway endpoint for Kew's POWO plant taxonomy, letting an assistant search accepted plant names and fetch full taxon records.

Pombase
Published by GitHub account pipeworx-io
Pipeworx gateway endpoint for the PomBase fission yeast database, letting an assistant look up S. pombe genes and curated publications.

Politics Feeds
Published by GitHub account pipeworx-io
Pipeworx gateway endpoint for curated politics and policy news feeds, letting an assistant list, read and normalize RSS/Atom feeds.

Poetrydb
Published by GitHub account pipeworx-io
Pipeworx PoetryDB server that lets an assistant search public-domain poems by title or line, fetch random poems, and list authors.

poetry
Published by GitHub account pipeworx-io
A remote MCP server that lets an assistant search PoetryDB for poems by title, keyword or author, and fetch random poems with full text.

Plos
Published by GitHub account pipeworx-io
Searches PLOS open-access journals: full-text Solr queries, article lookup by DOI, author searches and recent publications.