MCP server directory

59888 public MCP servers from the official MCP Registry (26001 from verified domains, 33887 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.

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Showing 1741 to 1770 of 1928

• personalbrain-mcp

  io.github.lonniev/personalbrain-mcp

  FastMCP server for TheBrain API — AI access to a personal knowledge graph, Tollbooth-monetized

  Community remotestreamable-http memoryapi-integration

• pg.ddx.io: the PostgreSQL community's memory

  io.ddx.pg/archive

  Every PostgreSQL mailing list since 1991, linked to the commits, code, commitfest and docs.

  Verified domain remotestreamable-http databasesmemory

• phloem

  io.github.CanopyHQ/phloem

  Local-first AI memory with causal graphs. Fully offline, zero config, your data stays local.

  Community memory

• phpgraph

  io.github.hbenabdallah/phpgraph

  Knowledge graph of a PHP codebase by static analysis: calls, routes, buses, layers, impact

  Community ocistdio memory

• pindoc

  io.github.var-gg/pindoc

  Code-pinned team memory for AI coding agents — typed artifacts, MCP-native, self-host.

  Community ocistreamable-http memory

• plexus

  io.github.pcas-io/plexus

  Typed on-prem knowledge graph for AI agents — read-only for humans, write-only for agents via MCP.

  Community memory

• plur

  io.github.plur-ai/plur

  Open, local-first engram memory for AI agents: read, correct, delete; shared over MCP.

  Community npmstdio memory

• pmll-memory-mcp

  io.github.drQedwards/pmll-memory-mcp

  PMLL Memory MCP — persistent KV context memory and Q-promise deduplication.

  Community npmstdio memory

• policyrecall

  io.github.CloudCorpRecords/policyrecall

  Policy-verified recall and calibration for tool calls via signed operational memory.

  Community npmstdio memory

• polymnemo

  io.github.PCBZ/polymnemo

  Shared cross-LLM long-term memory over MCP: semantic recall, sessions, and media (pgvector).

  Community remotestreamable-http memoryvector-search

• poppy

  ai.trags/poppy

  Developer memory CLI and MCP server. Remember decisions, preferences, and lessons locally.

  Verified domain pypistdio memorydeveloper-tools

• ppl - Personal CRM for AI Agents

  io.github.ppl-crm/ppl

  ppl personal CRM: contacts, relationship notes, birthdays and follow-ups for AI agents. Hosted MCP.

  Community remotestreamable-http crmmemory

• prism-coder

  io.github.dcostenco/prism-coder

  Session memory for coding agents: local-first recall, drift detection, on-device inference.

  Community npmstdio memoryai-models

• product-cli

  io.github.Hafeok/product-cli

  Knowledge graph CLI for managing features, ADRs, and test criteria as MCP-discoverable artifacts.

  Community memorytesting

• project-knowledge-mcp

  io.github.batook22/project-knowledge-mcp

  Cross-project knowledge graph for MCP — map features across mobile, backend, and admin codebases.

  Community npmstdio memorymaps

• project-memory-mcp

  io.github.kaaustubh/project-memory-mcp

  Persistent memory for AI coding agents — past bugs, decisions, and your corrections, in your repo.

  Community npmstdio memory

• projectmem

  io.github.riponcm/projectmem

  Coding agent memory — one local MCP server for every project. Warns before repeating failed fixes.

  Community pypistdio memory

• projectmind

  io.github.Nodemint-dev/projectmind

  Persistent project memory for AI coding agents: one compact digest instead of re-reading the repo.

  Community npmstdio memory

• projectstate

  online.projectstate/projectstate

  Per-project memory for AI agents: decisions, attempts, tasks, ranked recall. Paid per call via x402.

  Verified domain remotestreamable-http memory

• pscat

  io.github.PSCatLabs/pscat

  Render and debug PostScript to PNG, SVG or PDF, write handwritten notes, and make generative art

  Community developer-toolsdocumentsmemory

• psyXe MCP Server

  io.github.bjenkinsgit/psyxe-mcp

  Apple Notes, Reminders, and Contacts for AI assistants. BERT semantic search. macOS.

  Community vector-searchmemorysearch

• pubmed-stream

  io.github.melhzy/pubmed-stream

  Search PubMed and PMC, read full texts, map evidence and build Obsidian knowledge graphs

  Community pypistdio memorymapsproductivity

• purmemo

  io.github.purmemo-ai/purmemo

  AI memory across Claude, ChatGPT, Gemini, and Cursor. Save, search, and recall context everywhere.

  Community npmstdio ai-modelsmemorysearch

• r3

  io.github.n3wth/r3

  Local Redis memory MCP for AI apps with hybrid caching and optional Mem0 cloud backup.

  Community npmstdio databasesmemory

• rag-knowledge-graph-mcp

  io.github.CSOAI-ORG/rag-knowledge-graph-mcp

  Rag Knowledge Graph MCP Server by MEOK AI Labs

  Community pypistdio memoryvector-search

• rag-rat

  io.github.cq27-dev/rag-rat

  Repository intelligence, code graph, history, papertrail, and cross-agent memory for coding agents.

  Community npmstdio gitmemory

• ragmetric-mcp

  io.github.MukundaKatta/ragmetric-mcp

  RAG retrieval IR metrics: recall@k, hit@k, MRR, NDCG@k, evaluate_batch.

  Community npmstdio vector-searchdata-analyticsmemory

• raras

  io.github.rarasAI/raras

  Disease Twin — Brazil's rare-disease knowledge graph (10,468) over MCP. Source-grounded, PT-BR.

  Community remotestreamable-http memory

• ratatosk-mcp

  io.github.basphere/ratatosk-mcp

  CNCF release intelligence: typed changes from release notes; check_stack compares versions locally.

  Community ocistdio memory

• ratatosk-mcp

  io.github.garlicKim21/ratatosk-mcp

  CNCF release intelligence: typed changes from release notes; check_stack compares versions locally.

  Community ocistdio memory

Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.