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MCP servers · AI, RAG & memory

50 listings on this page, in order of arrival. Each one has its own page with README, repository facts and source links.

  1. ContextLattice ★ 153
    Private-by-default, local-first memory/context/task orchestrator for MCP apps and agents.
  2. io.github.shinpr/mcp-image ★ 164
    AI image generation and editing with prompt optimization and quality presets
  3. io.github.shinpr/mcp-local-rag ★ 393
    Easy-to-setup local RAG server with minimal configuration
  4. SMRITI Memory ★ 3
    Neuro-inspired long-term memory for AI agents with semantic graph and consolidation.
  5. io.github.shofer-dev/live-memory ★ 7
    Persistent, read-only codebase memory for Claude Code; ask it instead of re-reading files.
  6. io.github.shofer-dev/slang-workflows ★ 1
    Provable, declarative multi-agent workflows for Claude Code (typed .slang, non-LLM executor).
  7. HexWitness ★ 1
    Durable, build-scoped reverse-engineering evidence memory and query tools for AI agents.
  8. AI Readiness Kit ★ 3
    Generate 18 AI readiness files (llms.txt, ai.txt, RAG indexes, schema) for any website.
  9. io.github.silversurfer562/memdocs ★ 1
    Git-native project memory for AI assistants with enterprise-grade audit compliance
  10. SeekLink ★ 11
    Local read-only semantic search for Markdown vaults through MCP.
  11. io.github.simplemindedbot/mnemex ★ 36
    Temporal memory for AI with decay and reinforcement. Two-layer storage (JSONL + Markdown).
  12. M3 Memory ★ 23
    Local-first memory — 100+ tools, 99.2% LongMemEval-S retrieval@10, hybrid search, GDPR, no cloud.
  13. io.github.sluyasu/openinsurance-wiki ★ 1
    Open, source-cited knowledge base of Belgian insurance products: search, compare, verify, overlaps.
  14. AlphaFold Sovereign MCP ★ 4
    MCP server for AlphaFold and 8 other biomedical data sources with a local SQLite knowledge graph
  15. MCPProxy ★ 347
    Local-first MCP proxy with BM25 tool discovery, security scanning, quarantine & ~99% token savings
  16. SMRITI Memory ★ 3
    Neuro-inspired long-term memory for AI agents with semantic graph and consolidation.
  17. Agent Arena Registry
    On-chain ERC-8004 agent registry. Search, register, and check reputation across 16 chains.
  18. HippoDid MCP Server
    Persistent, structured cloud memory for AI agents. BYOK — bring your own AI key.
  19. io.github.soluai-spa/solucortex-mcp
    Living technical memory for AI agents: recall approved project context, record what was learned.
  20. io.github.somacoffeekyoto/imgx
    AI image generation and editing MCP server. Gemini + OpenAI, iterative editing, undo/redo.
  21. Sooda MCP
    AI agent relay — message business agents across company boundaries via A2A protocol
  22. ZKshare
    ZKshare stdio MCP: store/prove/share, semantic search, sandbox proxy to HTTPS /api/v1/context.
  23. SafeNode MCP Gateway
    Policy proxy for MCP tool calls. A denied call never reaches the downstream server.
  24. io.github.spacecowboyian/brains
    Personal wiki and memory for AI assistants: store, search, and recall structured notes.
  25. io.github.spanlens/mcp-server ★ 13
    Query Spanlens LLM observability from Cursor, Claude Desktop, or Continue via MCP.
  26. io.github.speakmancip/speakmanai
    Multi-agent AI pipeline that generates professional Solution Architecture Documents.
  27. io.github.spectra-g/engram ★ 7
    MCP adapter for Engram - organizational memory for AI agents
  28. SpeechWeave
    Transcribe local files and URLs with SpeechWeave's OpenAI-compatible API.
  29. MADB — Agent Memory Database
    Durable causal memory for AI agents — semantic recall, causal lineage, and skills. Local-first.
  30. io.github.spuentesp/lain ★ 6
    High-performance knowledge graph MCP server for AI coding agents with semantic search.
  31. Agendum ★ 6
    AI agent memory: task tracking, scoped work packages, decisions, and cross-session continuity
  32. io.github.srbsa/diffgate ★ 5
    Deterministic guardrail your coding agent runs on itself: diff-scoped findings, zero LLM tokens.
  33. Hive Agent Quota
    Per-agent rate limits and quota enforcement for the Hive A2A economy
  34. Hive Agent Storage
    Encrypted A2A object storage for autonomous agent state and artifacts
  35. Hive Aml Screen
    Real-time AML and sanctions screening for agent-to-agent transactions
  36. Hive Cdn
    Edge content delivery for autonomous agents — signed manifests, A2A authentication
  37. Hive Dispute
    Agent-to-agent dispute resolution and arbitration with on-chain settlement
  38. Hive Exchange
    Agent-to-agent capability exchange and prediction markets
  39. Hive Log
    Tamper-evident audit log service for agent-to-agent transactions
  40. HiveClear
    Multi-agent settlement and clearing with validator consensus
  41. Hive Consult
    Agent-to-agent reasoning-as-a-service: chain-of-thought, analysis, and decision support.
  42. HiveMind
    Collective intelligence, memory storage, and knowledge marketplace
  43. io.github.sshahzaiib/agy-bridge ★ 49
    Delegate heavy tasks from Claude Code to the Antigravity CLI (Gemini) with quota-aware failover.
  44. What's Loaded
    What fills your agent's context window before a session starts: skill descriptions, memory files.
  45. io.github.steveweltman/4q-tokenz ★ 2
    Intelligent MCP proxy that reduces token usage by exposing only mcp_search and mcp_call.
  46. Sthayi
    Local-first AI memory over MCP. No account; you own the store.
  47. io.github.strangeadvancedmarketing/adam-framework ★ 45
    Persistent memory tools for Claude Desktop. Search your vault or Obsidian notes mid-conversation.
  48. io.github.strato-space/media-gen-mcp ★ 9
    MCP server for OpenAI Images/Videos and Google GenAI (Veo) media generation.
  49. Local Memory ★ 13
    Persistent local AI memory. SQLite + FTS5 + vector search, knowledge graph. No cloud, no API keys.
  50. io.github.sudo-ai-git/mcp-benchmark-hygiene
    Detect pytest config-leakage that corrupts agent-benchmark grading. Deterministic, no-LLM.