Knowledge & Memory MCP Servers

Persistent, searchable context storage across Claude Code sessions using SQLite FTS5. Save sessions with AI-generated summaries, two-tier…

Skill memory for coding agents: learn, recall, reinforce, decay. Local SQLite, no API key.

Persistent, shared memory for AI agents — facts, checkpoints, semantic search.

Persistent file-based memory for AI agents: inspectable, versionable, fully local.

Persistent memory MCP server with OS-style demand paging, kswapd-style eviction, and mlock pinning. Multi-agent shared SQLite store with…

Model-agnostic, agent-ready Obsidian MCP server with RBAC, SLSA provenance, and native search.

Local-first external brain CLI for coding agents. SQLite-backed context, graph-aware recall via FTS5 and RRF, and governed memory with…

Local-first memory engine for AI-agent teams: team/project ACL, recall, and federated sync.

Local-first MCP server that snapshots your project's working state into one context object.

Persistent knowledge layer for AI agents. KB, investigation threads, journal with multi-agent attribution. SQLite/PostgreSQL/Supabase.

Persistent memory for AI coding assistants. Local SQLite, no cloud. 16 MCP tools: store, recall, search, relate, consolidate, export, and…

MCP server for OWL/TTL/RDF ontologies. Supports SPARQL queries, HermiT/Pellet reasoning, and CRUD operations on knowledge graphs. Works…

Persistent memory for AI agents — local JSON, zero config, no server required.

Local memory for coding agents. A rule with a runnable proof can refuse a wrong command.

Local-first developer activity aggregator. Indexes commits, PRs, Jira/Linear tickets, Confluence docs, Slack threads, and Calendar events…

Local-first memory & context-handoff across AI tools — capture in one, resume in another. No cloud.

Local-first MCP sidecar for Markdown artifacts, review intents, and supervised knowledge growth.

MCP session continuity engine. Boot reports, orientation scoring, and end-session capture. SQLite.

YouTube knowledge base for AI agents. Summarize videos, fetch full transcripts (including videos without captions, via AI ASR), search…

Governed memory for coding agents. Trust lifecycle, conflict detection, health scoring.

Your AI agents' home directory — privacy-first MCP server for portable AI identity.

Persistent agent memory via filesystem-native consolidation daemon. Agents read/write/search memory through MCP; a background daemon…

Self-hosted project-continuity hub for coding agents that tracks unfinished work, progress, overlap, and reminders across Cursor, Codex,…

Inspectable memory substrate for Claude Code. Three read-only MCP tools (search_pairs, compact_session, substrate_info) over a…

Read-only doctrine access for the Agentic AI Blueprint — the industry standard reference for safe, observable, and steerable AI agent UX.…

Persistent memory for AI agents. Store, recall, and share knowledge across sessions.

Agent reasoning, memory, and token-optimized context for AI applications.

Dual-memory MCP system (PostgreSQL 17 + pgvector + NVIDIA NIM). 11 tools: search, save, profile, health, auto-repair, stats, tune, dedup,…

Project-scoped semantic workspace memory for AI coding assistants. Watches your project files, auto-indexes code and docs into Qdrant with…

Engineering log of self-hosted AI on NVIDIA DGX Spark (GB10/SM121A). 60+ articles indexed.

Distills Claude Code's 310K LoC source into 32 queryable architecture modules via MCP. 6 tools: list modules, query architecture, trace…

MCP server for AI agent read/write access to Obsidian vaults via EVC Team Relay.

Local-first shared memory and coordination layer for AI coding agents: repository evidence, reservations, handoffs, code graph context,…

Persistent memory layer that saves and recalls your project context and preferences.

LEGO sets, parts, minifigs, and inventories as an MCP server

Local-first MCP server: semantic search over library docs. No cloud, no API key, no telemetry.

Local-first governed MCP memory backend for coding agents.

An Azure PaaS-hostable MCP server that provides a workspace-grounded knowledge graph for multiple developers using Azure Functions MCP…

A private, local research "second brain" for Claude: project-aware memory, cited answers from your own library (won't invent what it can't…

Personal knowledge graph every MCP client reads from and writes to. Portable across agents.

Query your product docs from AI tools. Source-cited answers from your indexed documentation.

Evidence-backed PR contribution advisor. 550+ case studies from 33 repos, 8 tools for merge probability analysis, pattern matching, and…

Save AI-agent handoff checkpoints, WorkStash notes, and WorkThreads in a local A2CR workspace.

Deterministic compliance and vertical knowledge bases for autonomous agents. Free 24hr trial.

Persistent memory MCP server for Claude Code, Cursor, and GitHub Copilot.

MCP server for validating and generating SOUL.md agent identity files from Claude Desktop.

Query any docs site via MCP. Submit a URL, ask questions, get cited answers.

Recall past Claude Code conversations from any project as clean, compact Markdown.

Persistent memory + causal root-cause analysis for AI coding agents. 124 MCP tools. EU, GDPR.

Verbatim-first personal memory for AI agents: every personal message captured word-for-word and hashed before anything is derived, every…

Ask your own documents with citations, plus durable memory for agents. Safe by default.

AI astronomy wiki with open agent peer-review. Vote on evidence, propose edits, earn reputation.

Shared versioned state for multi-agent AI workflows

Encrypted, local memory for your Claude Code Telegram bot. Captures both sides of the conversation at the plugin source (survives restarts…

Local-first agent memory & knowledge service with hybrid retrieval (BGE-M3 dense vectors + BM25 via jieba, fused with RRF), document &…

Local AI memory: neuroscience-inspired Data→Information→Knowledge in SQLite you own.

Brewing knowledge MCP — beer styles, ingredients, off-flavours, water chemistry, recipes

Browse and search open-source bounties on Algora. 5 tools: list, search, filter by org/tech/amount, get top bounties, aggregate stats. No…

Local-first persistent memory for AI coding agents. Captures facts, decisions, patterns, and architecture notes in SQLite (with optional…

**Technical Preview / Early Access.** Local-first decision memory for AI agents that stores choices, rejected alternatives and their…