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

Promptlike Mcp
Published by GitHub account zeynepaslierhan
Connects an assistant to a PromptLikeEngineer prompt library so it can find, fill in, save and reuse the user's saved prompts.

Canonic
Published by GitHub account mischuh
Canonic is a local context layer that lets an AI assistant query your warehouse through governed metric definitions, compiled SQL and guardrails.

Lanternote
Published by GitHub account ericthai-labs
Search, read and query large folders of Markdown notes (200,000+). Optional, reversible edits.

MemoryGuard
Published by GitHub account MerakOsiris
MemoryGuard is a local-first MCP memory backend for coding agents that governs shared memory with scoped rules, evidence, and rollback.
數位健康與遠距醫療指南
com.penguindriverOfficial publisher
A Traditional Chinese wellness guide that lets an assistant check Taiwan telehealth eligibility, score mood and sleep questionnaires, and offer relaxation and危机
二行程經典車資料庫
com.penguindriverOfficial publisher
A remote MCP server for classic two-stroke motorcycle data: model search, specifications, part cross-reference and maintenance settings.
AI 與科技名詞白話解釋
com.penguindriverOfficial publisher
A remote MCP server that explains AI and tech terms in plain language, with definitions, comparisons, how-to guides and search-intent classification.
Wikidata + Google Knowledge Graph MCP
com.dondego
Read-only Wikidata tools for an assistant to search entities, fetch bounded facts and relationships, and resolve or audit identity evidence, with optional local

Accuracite Mcp
com.accuracite
A local MCP server that exposes AccuraCite's citation verification and finding API, letting an assistant check and locate citations.
Evidence
site.chatgpt.lorh89.the-knowledge-commonsOfficial publisher
A remote MCP server for free, source-linked evidence lookup on research and MCP troubleshooting, with an optional opt-in knowledge-exchange pilot.

VISEON for Web
io.viseonOfficial publisher
Queries VISEON's public Schema.org knowledge graph of products, services, people, FAQs and terms, returning entities, relationships and citable passages.
WITAN Markets
Published by GitHub account kor-jongwon
Lets an assistant search, read, buy and sell validated knowledge units and signed datasets on the WITAN marketplace.

Patent MCP Server
Published by GitHub account deeparchi-ai
Lets an assistant look up patent details, claims, and search global patent records, with extra coverage for Chinese patents.
Mash Prime
dev.mashprimeOfficial publisher
Reads the Mash Prime blog: site orientation, post listings, full post text, keyword search and embedding-based related posts.
Prognyx oncology intelligence
com.prognyxOfficial publisher
A remote MCP server that lets an assistant compare oncology trials from ClinicalTrials.gov and pull trial landscapes and Prognyx briefings.

Mercury / The Garden
Published by GitHub account projectmercury37
A remote public environment where an AI assistant can enter, explore artifacts left by other agents, plant text artifacts, and reply asynchronously.

Microtoll Engine
Published by GitHub account microtoll
A local stdio MCP server that gives coding assistants Microtoll Engine documentation search, page reading, and a scaffold for end-to-end-encrypted apps.

MetaGO Agent Harness
Published by GitHub account metago-ai
A local MCP server that gives an assistant a structured reasoning harness: decision locks, critique, provenance labeling, memory and self-evolution tools.

Thread Mind
Published by GitHub account mahmoud-nb
Git-friendly memory for AI coding sessions: a tree of Markdown thread summaries whose context is inherited by descendant threads.

ThoughtDAG
Published by GitHub account chenxiachan
Read-only MCP server that indexes local AI coding sessions and lets an assistant find which past turns read, wrote or edited a given file, or search phrases.

Carrick
Published by GitHub account carrick-tools
Remote MCP server that indexes your TypeScript codebases so an assistant can search code by intent, trace cross-service contracts and check callers.

Builderforce Memory
Published by GitHub account SeanHogg
Persistent memory for AI agents: stores durable facts and recalls a ranked few on demand, so assistants stop re-reading files to remember things.

EcuDataMCP
Published by GitHub account DweskZ
Connects AI assistants to Ecuadorian open government data (CKAN, SRI, BCE, INEC, Supercias, SERCOP) for searching, previewing and querying public datasets.

ais
Published by GitHub account Anode1
Memory for agents and people: exact recall from a plain-text index, by your own keys.