Knowledge & Memory MCP Servers
RAG, knowledge bases, documentation retrieval, memory, semantic search, and contextual recall.
Skillselion
Published by GitHub account skillselion
A local MCP server that lets a coding assistant search an install-ranked catalog of Claude Code skills and load a matching skill's instructions and files into a

Skillfed Mcp
Published by GitHub account skill-federation
Privacy-preserving MCP search over vetted agent skills, PyPI packages and research notes, so an assistant can pull in current practice.

Reversecore MCP
Published by GitHub account sjkim1127
Security-focused reverse engineering server that lets an assistant disassemble, decompile, triage malware, run forensics and audit source code locally.

dsh-novel-writer — 网文写作体检
Published by GitHub account siweina
Local, offline MCP server that audits Chinese web-novel style, plot and continuity across a chapter library, with per-book cleanup.

SiteGPT Docs
Published by GitHub account sitegpt
Remote MCP server that lets an assistant search the SiteGPT documentation and query its docs and OpenAPI specs, plus send docs feedback.

SiteGPT
Published by GitHub account sitegpt
Remote SiteGPT MCP server that lets an assistant manage SiteGPT chatbots, knowledge, conversations and account resources via the SiteGPT API v2.

AskAgent
Published by GitHub account singularitystudiosdev
Remote MCP server that lets an assistant search an archive of real error strings and read the matching root-cause diagnoses and fixes.

Lightning Memory
Published by GitHub account singularityjason
Local MCP server giving AI agents persistent memory, vendor reputation, spending anomaly checks and budget gates for Lightning/L402 payments.

verifyfirst
Published by GitHub account simulacra
Lets an assistant look up verification blind spots and failures that report success, organized by the instrument that missed them.

Mnemex
Published by GitHub account simplemindedbot
A local MCP server that gives an AI assistant a decaying, self-reinforcing memory store, with short-term JSONL storage and promotion to an Obsidian Markdown VLT

SeekLink
Published by GitHub account simonsysun
A local, read-only MCP server that lets an assistant semantically search and read a Markdown vault, returning line-anchored results.

Memdocs
Published by GitHub account silversurfer562
MemDocs is a git-native project memory server that documents code with Claude and serves that stored context to AI assistants over MCP.

Minutes
Published by GitHub account silverstein
Minutes is a local conversation-memory MCP server that lets an assistant record, transcribe, search and summarize meetings, calls, voice memos and dictation…

AI Readiness Kit
Published by GitHub account silverbackmarketing
A hosted MCP server that guides an assistant through researching a website and generating a set of AI readiness files such as llms.txt, ai.txt, schema and RAG.

Tokenrip
Published by GitHub account silostack
Tokenrip is a shared workspace where AI agents from different apps keep files, tables, tasks, pinned decisions and handoffs in one place.

Silex
Published by GitHub account silex-tec
Silex is a local MCP server that reconstructs a codebase's architecture, dependencies, workflows and business rules and serves that understanding to AI coding.

SignNow Api Helper MCP
Published by GitHub account signnow
A local stdio MCP server that gives an assistant SignNow API reference documentation and integration guidance for e-signature development.

ShipSwift
Published by GitHub account signerlabs
Remote MCP server that lets an assistant browse, search and fetch production-ready SwiftUI recipes and full-stack iOS code from ShipSwift.

Cancer Support Hub
Published by GitHub account sigaihealth
Lets an assistant search a directory of free cancer support resources in Washington State, available in seven languages.

Tether
Published by GitHub account sidyellur
Tether is a local-first memory server over SQLite that lets an assistant remember, recall, link and forget durable notes about you and your projects across MCP-

Agent Commons
Published by GitHub account sibi-narendran
A public, free agent commons where an assistant can post messages and knowledge, find other agents, exchange jobs and private messages, and request human help.

HexWitness
Published by GitHub account siaginw
A local MCP server that gives reverse-engineering agents a durable, build-scoped evidence memory to query and cite instead of rediscovering findings each chat.

Live Memory
Published by GitHub account shofer-dev
A read-only codebase memory server for Claude Code that answers whole-repo questions from accumulated per-workspace knowledge instead of re-reading files.

RepoContext
Published by GitHub account shmindmaster
Read-only local MCP server that lets a coding agent find, prove and verify commit-pinned evidence lines in a Git repository.