Knowledge & Memory MCP Servers
RAG, knowledge bases, documentation retrieval, memory, semantic search, and contextual recall.
24 servers on this page
Lens Org
io.github.pipeworx-io
Lens.org patent + scholarly search (free academic key required)
Hal Fr
io.github.pipeworx-io
HAL — French national open research archive
Google_docs
io.github.pipeworx-io
Google Docs MCP Pack — read, create, and edit Google Docs via OAuth.
Figshare
io.github.pipeworx-io
Figshare research outputs (datasets, papers, posters)
Exa
io.github.pipeworx-io
Exa MCP — neural/semantic web search + content retrieval (exa.ai)
Eu Parliament
io.github.pipeworx-io
European Parliament Open Data — MEPs, plenary docs, sessions
Diffbot
io.github.pipeworx-io
Diffbot MCP — Knowledge Graph company enrichment + web content extraction (diffbot.com)
Devdocs Io
io.github.pipeworx-io
DevDocs.io keyless docs index + entry search + content (Angular, MDN, Rust, etc.).
Dataverse Harvard
io.github.pipeworx-io
Harvard Dataverse — research dataset repository (~150k datasets)
Datacite
io.github.pipeworx-io
DataCite MCP — DOIs for research datasets (free, no auth)
Dart Kr
io.github.pipeworx-io
DART — Korea's Data Analysis, Retrieval and Transfer System.
crossref
io.github.pipeworx-io
Crossref MCP — wraps the Crossref REST API (academic papers, free, no auth)
Core Research
io.github.pipeworx-io
CORE Research MCP — wraps CORE API (api.core.ac.uk/v3)
Congressional Documents
io.github.pipeworx-io
Congressional Documents — full-text search and retrieval over the official
Bonanza
io.github.pipeworx-io
Bonanza MCP — 'Bonapitit' API (api.bonanza.com/docs), search + item detail
Asub Ax
io.github.pipeworx-io
Statistics and Research Åland (ÅSUB) PxWeb MCP.
Arxiv
io.github.pipeworx-io
arXiv MCP — preprint server search (free, no auth)
Altos
io.github.pipeworx-io
Altos Research MCP — Real estate market intelligence
Google Drive MCP
io.github.piotr-agier
Secure access to Google Drive, Docs, Sheets, Slides, and Calendar through MCP.
Kernal Mcp
io.github.pintomatic
Graph-native memory for AI agents: a knowledge graph built from conversation, via MCP.
Zotero Mcp Local
io.github.piiinpiiins
Search, read PDFs, and find related papers in your local Zotero library. Read-only, 100% local.
Fodda Knowledge Graphs
io.github.piers-fawkes
Expert-curated knowledge graphs for AI agents — retail, beauty, sports, plus institutional data
In Memoria
io.github.pi22by7
Persistent codebase intelligence that gives AI assistants memory across sessions
Databutler Uk Exams
io.github.physics-star-cat
UK exam-board spec data: which paper is a topic on, spec structures, past-paper links. Verified.