Knowledge and memory MCP servers

MCP servers that give an assistant memory across sessions or current documentation to read from.

99 servers, page 3 of 4.

POPULARITY RANK 61

RushDB MCP Server

OFFICIAL SERVER

Structured, graph-linked memory for AI agents, stored in a RushDB project

RemoteLocalCan change things
327GitHub stars
702/wknpm downloads
61popularity score
POPULARITY RANK 62

SuperLocalMemory

Local, governed long-term memory shared by coding agents, with recall that says when it has no answer

LocalCan change things
274GitHub stars
838/wknpm downloads
61popularity score
POPULARITY RANK 63

MegaMemory

Per-project knowledge graph a coding agent writes to and searches so it keeps context between sessions

LocalCan change things
734GitHub stars
173/wknpm downloads
59popularity score
POPULARITY RANK 64

LeanCTX

Local context layer for coding agents: cached, compressed file reads, shell output and session memory

LocalCan change things
3.9kGitHub stars
1.2k/wknpm downloads
58popularity score
POPULARITY RANK 65

Minutes

Local meeting recording, transcription and recall over Markdown files, exposed to MCP clients

LocalCan change things
1.6kGitHub stars
1.0k/wknpm downloads
57popularity score
POPULARITY RANK 66

Karakeep MCP Server

OFFICIAL SERVER

Search, save, tag and organise bookmarks, lists and highlights in a Karakeep instance

LocalCan change things
30kGitHub stars
1.0k/wknpm downloads
56popularity score
POPULARITY RANK 67

PLUR

Local memory store an assistant writes corrections and conventions to and recalls across tools

LocalCan change things
313GitHub stars
1.4k/wknpm downloads
56popularity score
POPULARITY RANK 68

mcp-sequentialthinking-tools

A step-by-step reasoning scratchpad that also checks model-written tool plans against a given tool list

LocalCan change things
588GitHub stars
689/wknpm downloads
56popularity score
POPULARITY RANK 69

Storybloq

Ticket, handover and lesson records kept in a repo's .story/ folder for Claude Code and Codex

LocalCan change things
788GitHub stars
67/wknpm downloads
56popularity score
POPULARITY RANK 70

jDocMunch MCP

Indexes documentation by heading so a coding agent can fetch one section instead of a whole file

LocalCan change things
206GitHub stars
5.5k/moPyPI downloads
56popularity score
POPULARITY RANK 71

nautilus-compass

Local long-term memory and prompt drift checks for coding agents, with an optional hosted gateway

RemoteLocalCan change things
1.3kGitHub stars
704/moPyPI downloads
55popularity score
POPULARITY RANK 72

Clawdi

OFFICIAL SERVER

Memories, past sessions, projects and encrypted vaults from a Clawdi account, as MCP tools

LocalCan change things
106GitHub stars
610/wknpm downloads
55popularity score
POPULARITY RANK 73

sciverse-mcp-server

OFFICIAL SERVER

Search paper and patent metadata, run semantic retrieval and read full text from the Sciverse platform

LocalReads only
129GitHub stars
848/wknpm downloads
55popularity score
POPULARITY RANK 74

marm-memory

Local SQLite memory for coding agents, with recall, a code graph and a concept graph

LocalCan change things
434GitHub stars
4.1k/moPyPI downloads
54popularity score
POPULARITY RANK 75

tax-law-mcp

Fetches Japanese tax statutes, NTA interpretive circulars and tribunal rulings as source text

LocalReads only
98GitHub stars
3.8k/wknpm downloads
54popularity score
POPULARITY RANK 76

Compartment

Encrypted, offline long-term memory vault shared by every MCP client on one computer

LocalCan change things
570GitHub stars
1.6k/moPyPI downloads
54popularity score
POPULARITY RANK 77

Context

Version-specific library documentation served from local SQLite packages, searchable offline

LocalCan change things
437GitHub stars
1.8k/wknpm downloads
52popularity score
POPULARITY RANK 78

BC Code Intelligence MCP Server

Business Central and AL development guidance from a bundled knowledge base of specialist personas

LocalCan change things
95GitHub stars
2.0k/wknpm downloads
52popularity score
POPULARITY RANK 79

DevOps AI Toolkit (dot-ai)

Self-hosted Kubernetes engine for querying, deploying, operating and troubleshooting clusters through MCP

Can change things
340GitHub stars
306/wknpm downloads
50popularity score
POPULARITY RANK 80

AI DevKit Memory

Local SQLite memory for coding agents to save and look up project rules, conventions and fixes

LocalCan change things
1.7kGitHub stars
381/wknpm downloads
48popularity score
POPULARITY RANK 81

ClawMem

Local, SQLite-backed memory and hybrid search over your markdown for coding agents

LocalCan change things
211GitHub stars
190/wknpm downloads
48popularity score
POPULARITY RANK 82

Prism Coder

Local session memory, knowledge graph and Ollama-backed inference for coding agents

LocalCan change things
156GitHub stars
468/wknpm downloads
48popularity score
POPULARITY RANK 83

basemind

Local Rust index of a repo's code, docs, git history and memory, served to coding agents over MCP

LocalCan change things
117GitHub stars
378/wknpm downloads
46popularity score
POPULARITY RANK 84

claude-db

Project memory and a code-symbol graph for Claude Code, stored in your own SQLite, Postgres or MongoDB

LocalCan change things
233GitHub stars
113/wknpm downloads
45popularity score
POPULARITY RANK 85

Vestige

Local memory for AI agents, stored in a signed append-only log, with tools to trace failures back to a cause

LocalCan change things
660GitHub stars
236/wknpm downloads
44popularity score
POPULARITY RANK 86

TradeMemory Protocol

Local trade journal, outcome-weighted recall and hash-chained decision log for trading agents

LocalCan change things
1.4kGitHub stars
884/moPyPI downloads
44popularity score
POPULARITY RANK 87

Entroly

Local context selection, compression receipts and work handoffs for coding agents

LocalCan change things
483GitHub stars
425/wknpm downloads
42popularity score
POPULARITY RANK 88

DeepWiki MCP Server

OFFICIAL SERVER

Hosted endpoint for browsing and querying DeepWiki's generated docs of public GitHub repositories

RemoteReads only
40popularity score
POPULARITY RANK 89

SuperSkill

Local project memory, rule-pack routing and worktree cache tools for coding agents

LocalCan change things
19GitHub stars
311/wknpm downloads
40popularity score
POPULARITY RANK 90

Hatchdoor

Self-hosted server for Markdown and Obsidian-style vaults, with a browser UI and an MCP endpoint

LocalCan change things
73GitHub stars
10kDocker pulls
39popularity score

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