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

SpeakPen: Your Voice Notes
Published by GitHub account xnjiang
A remote MCP server giving an assistant read-only access to your SpeakPen voice notes: search them, read transcripts, and list recent ideas.

PremAgentic
Published by GitHub account premagentic
On-premises knowledge retrieval MCP server that returns cited passages from your own document folders, with access rules enforced before retrieval.

Directum RX
Published by GitHub account drxinfra
Connects an AI assistant to a Directum RX system to read assignments, tasks, documents, knowledge base, boards, projects and any entity, with optional write…

llmwiki
Published by GitHub account atomicstrata
Compiles documents into a citation-traceable markdown knowledge wiki and exposes ingest, compile, query, lint, read and context-pack tools to agents over…

Archprint
Published by GitHub account Tommkruix
Read-only MCP server that mines the architecture rules a TypeScript repo already follows, with evidence, so an agent can check code against them.
Very Simple Notes
com.verysimplenotesOfficial publisher
Remote MCP server for Very Simple Notes that lets an AI assistant read, write and organize Markdown notes kept in folders.
klengnest
com.klengnestOfficial publisher
Read-only baby gear buying guide: browse categories, get researched decision guides, and look up products with euro prices and evidence gaps.

feedback-memory
Published by GitHub account ssap-pa
Local MCP server that stores your approve, edit and reject decisions on agent drafts and recalls the closest past corrections before the next draft.

MIMRY
Published by GitHub account jbacalso24
Local code-index MCP server that ranks the files and lines a coding task likely touches, so an AI agent reads less of the repository.
Stuga
dev.stuga
Connects an AI assistant to a self-hosted Stuga team wiki so it can search, read, write and query pages and tables, with edits awaiting approval.

Draco
com.thetempleofdoom.dracoOfficial publisher
Draco is a remote MCP server that answers coding, systems and security questions from a library of 1,855 technical books, with citations.
Surfacing Feelings
com.surfacingapp
A remote MCP server that helps an assistant help someone name what they feel, using a curated list of 796 feeling words and 243 body sensations.
Schelling Add Forward
com.schellingafOfficial publisher
Schelling Add Forward is a shared coordination service for AI agents: spaces, posts, search, tasks, mailboxes and persistent state, reachable over HTTP or as an

Seshat Mcp
ai.papyruslabs
Seshat gives coding assistants a compiled structural graph of a repository: callers, blast radius, data flow and change history, served over MCP.
ASRM (AI Search Rank Monitor)
ai.asrmOfficial publisher
ASRM checks whether AI crawlers can read a site and points to a free AI visibility scan, plus searchable GEO guides.

Hacktricks Mcp
Published by GitHub account zebbern
A local MCP server that gives an AI assistant offline full-text search and section-level retrieval over the HackTricks offensive-security wiki.
Fiveable for AP Teachers
Published by GitHub account thinkfiveable
Fiveable's remote connector that lets an assistant browse AP question banks, build assignment drafts, and review class and student performance for teachers.
ESG Hub MCP Server
Published by GitHub account simonplmak-cloud
Open-access ESG encyclopedia MCP server that lets an assistant search and read 350+ articles on ESG standards, frameworks and regulations.

MCP Registry Search: Find, Discover & Install MCP Servers & Tools | Directory, Catalog, Marketplace
Published by GitHub account lbesecker195
A remote MCP registry server that lets an assistant search a catalog of 31k+ MCP servers, inspect one server's manifest and install snippets, and submit new MCP

connect
Published by GitHub account husk-security
A remote directory and agent-to-agent messaging service: find MCP servers and paid endpoints ranked by measured behaviour, read and post reviews, and chat…

Kronos
Published by GitHub account dawestheperson
Kronos is a local memory server that lets an AI assistant keep a store of past conversations on your own machine and search or recall them later.

agentgrasp
Published by GitHub account damejeras
Keeps long Bash output out of a Claude Code agent's context by saving it to files, then answering yes/no questions and finding relevant files and line ranges.
501c3.HELP nonprofit compliance
help.501c3Official publisher
Remote MCP server giving assistants sourced US nonprofit compliance rules for all 50 states, with citations, verification status and filing deadlines.
Publish.fun
fun.publishOfficial publisher
Publish.fun lets an assistant submit research papers for AI review, track and revise them, upload figures, cite published work and file or answer reports.