#MCP serverStars · npm/mo

1. 97pondtenequm/pondLossless archive and search for AI agent sessions across clients.LocalFree89
2. 98Notebooklm SecurePantheon-Security/notebooklm-mcp-secureSecurity-hardened Google NotebookLM access: session-based conversations, notebook library management and source-grounded answers, with post-quantum encryption.LocalFree88
3. 99Contextdodopayments/context-mcpSelf-hosted documentation indexer that serves docs from various sources to agents with semantic search.LocalAccount needed86
4. 100DecisionNodedecisionnode/DecisionNodeRecord development decisions as structured JSON with Gemini embeddings and search them semantically from a local store shared across AI tools.LocalFree83
5. 101Robrainadelinamart/robrainSelf-hosted decision memory for coding agents: captures architectural decisions and rejected alternatives, and warns before a rejected approach is re-proposed.LocalFree811.2k
6. 102Codememkunickiaj/codememPersistent coding memory across sessions, machines and teammates, with memory search, optional sync, project sharing and automatic capture.LocalFree78
7. 103Cortexcdeust/CortexNeuroscience-inspired memory for Claude Code on PostgreSQL/pgvector: decay, consolidation, a predictive-coding write gate and lifecycle hooks.LocalFree75
8. 104Total Agent Memoryvbcherepanov/total-agent-memoryLocal memory for coding agents: temporal knowledge graph with fact invalidation, procedural and episodic memory, AST codebase ingest and cross-project analogy.LocalFree74
9. 105HatchdoorBatterWorks/HatchdoorSelf-host your Obsidian vaults: a web UI for you, MCP for your AI agents. No Obsidian, no plugins.LocalFree72
10. 106Probe Kitmybolide/mcp-probe-kitSpec-driven dev workflow MCP: start_ orchestration, memory, GitNexus, quality gates.LocalFree41859
11. 107Agentcairnccf/agentcairnLocal-first agent memory: a Markdown Obsidian vault as source of truth plus a rebuildable DuckDB index for hybrid BM25, vector and graph recall.LocalFree69
12. 108Context CardWolfe-Jam/mcp-context-cardMCP server for a project's context (AGENTS.md), memory, and identity — base or drop-in extension.LocalFree32k
13. 109DocxSecurityRonin/docx-mcpRead and edit Word (.docx) documents with tracked changes, threaded comments, footnotes, OOXML-level validation and document auditing.LocalFree65
14. 110MycoBattam1111/MycoCross-session, cross-project agent memory built on a self-validating filesystem graph derived from ASTs and Markdown links, not embeddings.LocalFree65
15. 111Devragtomohiro-owada/devragLocal RAG for semantic vector search over Markdown documents with sqlite-vec and multilingual-e5-small embeddings, filterable by directory and filename.LocalFree64
16. 112Rms Memorymax-ramas/rms-memory-mcpLocal-first memory for coding agents: hybrid LanceDB/Tantivy search, Markdown and code indexes, per-project vaults and recall that abstains on low confidence.LocalFree62
17. 113context-awesomebh-rat/context-awesomeSearch curated awesome lists and fetch the most relevant resources for your agent.Local + RemoteAccount needed61125
18. 114ChatCrystalZengLiangYi/ChatCrystalLocal-first memory for AI coding conversations: imports chats from coding assistants into notes with semantic search, tag graphs and Markdown export.LocalFree61818
19. 115DataSinkingheubme2020/datasinkingFull-text financial reports (US, China, Japan, Korea, Taiwan, UK) as clean Markdown for RAG agents.Local + RemoteAccount needed221.1k
20. 116People ContextJinyangWang27/people-contextLocal-first memory about the people in your life: identity resolution, relationships, facts, interactions, reminders and communication guidance.LocalFree59
21. 117CallimachusBetaBots-LLC/callimachusLocal hybrid search (SQLite FTS5 and on-device vectors) over coding-agent conversation history from multiple tools, so agents can recall their past work.LocalFree46326
22. 118Lotus Wisdomlinxule/lotus-wisdom-mcpContemplative problem-solving using the Lotus Sutra's framework: multi-perspective reasoning, skillful means, non-dual recognition and meditation pauses.Local + RemoteAccount needed37606
23. 119KaeruLamantinAI/kaeruMemory for LLM agents: a local graph where the agent itself keeps decisions, tasks, hypotheses and reasoning between sessions, and gets a summary of what is open and overdue on every return to a project. Single Rust binary with no embedding model or LLM calls inside; one daemon serves several agents at once, with an optional self-hosted cloud for teams. Works with Claude Code, Codex, Cursor, opencode and any MCP client.LocalAccount needed55
24. 120Roampal Coreroampal-ai/roampal-coreOutcome-based persistent memory for Claude Code and OpenCode: memories that help get promoted, misleading ones get demoted.LocalFree54
25. 121Swsdmikimatsub/swsd-mcpMCP server for SolarWinds Service Desk tickets, catalog, knowledge, ITSM operations, and workflows.LocalAccount needed41.4k
26. 122BhivedArtKeyAi/bhived-mcpShared knowledge graph, skills, and tool discovery for AI agents through the Model Context Protocol.LocalAccount needed35485
27. 123DuDuClawzhixuli0406/DuDuClawLocal persistent memory and Markdown wiki for AI coding agents: 24 MCP tools, no gateway required.LocalAccount needed505.2k
28. 124Neurarchneurarch-ai/neurarch-mcpPre-checks a model change before GPU time or traffic: memory, layout, serving config, pins.LocalFree11.4k
29. 125Understand Quicklylooptech-ai/understand-quicklyPublic registry of code-knowledge graphs for AI agents with schema validation and drift detection.LocalFree48
30. 126Engramtstockham96/engramAgent memory with semantic recall, automatic consolidation, contradiction detection and a bi-temporal knowledge graph.LocalAccount needed47376
31. 127Assistantpinecone-io/assistant-mcpConnect to your Pinecone Assistant and retrieve context from its knowledge engine.LocalAccount needed46
32. 128Mendeleypallaprolus/mendeley-mcpSearch your Mendeley library, browse folders, get document metadata, search the global catalog and add papers to your collection.LocalAccount needed46
33. 129DollhouseMCPDollhouseMCP/mcp-serverReusable personas, skills, templates, agents and memory for AI clients, with dynamic permissions, versioning and a public collection of shareable content.LocalFree46
34. 130Macusemacuse-app/macuse-mcpMCP server for Mac — control Calendar, Mail, Notes, Reminders, and any Mac app, fully on-device.LocalFree46
35. 131ContextStreamcontextstream/mcp-serverPersistent memory for AI coding tools with semantic code search, knowledge graphs, impact analysis and decision tracking.Local + RemoteAccount needed44
36. 132WaggleAbhigyan-Shekhar/Waggle-mcpPersistent graph memory that extracts facts from conversations into typed nodes with local embeddings, supporting temporal queries and conflict detection.LocalFree44
37. 133lean-memoryWuesteon/lean-memoryEmbedded local agent memory in one SQLite file per namespace: hybrid retrieval, append-only history queryable at any past time and human-reviewed maintenance.LocalFree43
38. 134INITE Braininite-ai/inite-brain-serviceLong-term memory for AI agents: a bitemporal knowledge graph with cited answers.RemoteAccount needed43
39. 135Kagekage-core/KageGit-native memory for coding agents: JSON entries in the repo, verified against cited code so hallucinated citations are rejected and stale memory is withheld.LocalFree42
40. 136MemexSTiFLeR7/memexWatches git repos and builds a temporal knowledge graph of modules, symbols, decisions and open problems via Graphiti and Neo4j, served to AI coding agents.LocalAccount needed12868
41. 137Abappalimkarakshay/abap-mcpOffline SAP ABAP/RAP tools for AI agents: lint, Cloud readiness, released APIs, knowledge.LocalFree21.2k
42. 138KoragraphKoragraph/KoragraphMCPLocal multi-repo code graph over MCP. Blast radius, call graphs, and memory anchored to code.LocalFree15750
43. 139State Memoryputervision/state-memory-mcpPersistent workflow graph server tracking tasks, decisions, spatial entities, and blockers.LocalFree40
44. 140Visual Memoryputervision/vision-memory-mcpLocal visual UI cache for AI agents using perceptual hashing, CLIP, and 3D spatial grounding.LocalFree39
45. 141IHMT Memorygonzaroman/IHMT-MEMORYLong-term memory for coding agents as a tree of plain local files: searches before answering, keeps changed facts as history and flags them OUTDATED, and returns only the 200–900 tokens a question needs.LocalFree37
46. 142UXelsahafy/ux-mcp-serverUX toolkit: 28 knowledge resources, 23 analysis tools & 4 workflow prompts for any MCP clientLocalFree37
47. 143KybaseKyrzin/kybaseSelf-hosted Markdown knowledge base that doubles as persistent memory for AI agents: a notes app you browse and edit (wikilinks, backlinks, graph), 18 MCP tools over Streamable HTTP with OAuth (works as a claude.ai connector) or stdio. Hybrid search (Postgres full-text + pgvector, RRF, optional reranker) with section-level reads and conflict-safe appends. npx -y kybase-mcpLocalFree6904
48. 144Local FAISSnonatofabio/local_faiss_mcpLocal FAISS vector database for RAG with document ingestion (PDF, TXT, MD, DOCX), semantic search, re-ranking and CLI tools for indexing and querying.LocalFree36