Knowledge & Memory MCP Servers
RAG, knowledge bases, documentation retrieval, memory, semantic search, and contextual recall.
24 servers on this page
poe-data-mcp - Path of Exile game data
io.github.charleslucas
MCP server for Path of Exile game data: wiki, economy, and Craft of Exile lookups
Charactercheck
io.github.chaoz23
Read-only CharacterCheck MCP server for deterministic character context with provenance and trust.
ChainMemory
io.github.chaelynet
Persistent cross-model memory for AI agents: verifiable, portable, client-side encrypted.
API for Chads
io.github.chadbot0x
Crypto prices, Polymarket CLOB, AI research & web rendering. x402 Solana payments.
Capital Equipment
io.github.cesco345
Search, book, and manage scientific research equipment across 500+ STEM core facilities.
RemembrallMCP
io.github.cdnsteve
Persistent knowledge memory for AI agents. Hybrid search, code graph, pgvector.
Hypermnesia Mcp Viz
io.github.cdeust
Read-only visualization for Cortex memory, knowledge, sessions, traces, and codebase graphs.
Hypermnesia Mcp
io.github.cdeust
Persistent memory for AI agents — 36 cited neuroscience mechanisms, local-first, hybrid retrieval.
Cashfree Mcp
io.github.cashfree
Cashfree MCP server for cashfree docs and APIs
Nomas Research
io.github.carterchencc
Parsed SEC events by CIK/CUSIP: 8-K items, Form 144, Form D, FTD. Not EDGAR HTML.
Hipocampo MCP
io.github.carrasquelalex1
Bilingual dual memory with SSC for AI agents. Semantic search, embeddings, profiles.
Mcp Factcheck
io.github.carlisia
An MCP server that validates content against MCP specification using semantic search and AI
Gemini Researcher
io.github.capyBearista
Stateless MCP server that proxies research queries to Gemini CLI, reducing agent context/model usage
Customs Dog Mcp
io.github.capitalthought
Pet travel docs + border readiness. Keyless: look up entry rules + sign up. Keyed: household docs.
Mcp Server
io.github.cap-js
Model Context Protocol (MCP) server for AI-assisted development of CAP applications.
Sortio
io.github.canonicalmg
Read-only search of your Sortio knowledge graph (files and entities) for Claude and ChatGPT.
Memoir
io.github.camgitt
Persistent memory for AI coding tools via MCP. Remembers across sessions and machines.
Openzim Mcp
io.github.cameronrye
Offline MCP access to ZIM knowledge archives — Wikipedia, Wiktionary, Stack Exchange, Kiwix.
Calypso Multimodal RAG MCP
io.github.calypso-so
Calypso multimodal RAG for grounded answers from docs, images, charts, and knowledge.
Callosium
io.github.callosium
One shared memory for every AI you use, in plain Markdown files you own.
Calibre Mcp
io.github.caelum29
Calibre ebook library server: search, read content, curate metadata, semantic search, gated writes.
Cadlens Mcp
io.github.cadlens-co
Model Context Protocol server that wraps the CADLens REST API.
Mcp Server
io.github.cachly-dev
Persistent memory + causal root-cause analysis for AI coding agents. 124 MCP tools. EU, GDPR.
Soulsketch
io.github.bytewizard42i
Portable, user-owned AI memory packs: read, validate, fingerprint, diff, and observe