MCP Catalog

Browse 812 Model Context Protocol servers · Knowledge & Memory · MIT LicenseClear

CategoryAll Data & Databases· 2,860 Development & Coding· 2,793 Search & Web· 2,475 Finance & Crypto· 2,251 Productivity & Docs· 2,207 Commerce & Marketing· 2,197 Cloud & DevOps· 2,043 Knowledge & Memory· 1,825 Security· 1,810 AI & Machine Learning· 1,664 Media & Design· 1,068 Communication & Messaging· 832 Browser & Automation· 668 Other· 280

PalaceOfficial

io.github.AncientiCe/palace-rs

Local-first memory for coding agents — MCP server, single SQLite file, local embeddings

Knowledge & MemoryDevelopment & Coding

LAMA5Rustv0.10.0mcpb

Backstory: search your data exports locallyOfficial

io.github.magna-nz/backstory

Search your Google, Telegram, Spotify and Instagram exports locally. Fully offline.

Search & WebKnowledge & Memory

LAMA5C#v1.1.0nuget

Scholar Sidekick MCPOfficial

io.github.mlava/scholar-sidekick-mcp

Resolve DOI/PMID/PMCID/ISBN/arXiv/ISSN/ADS/WHO IRIS to citations, exports, retraction, OA, verify.

Knowledge & MemorySearch & Web

LAMB5TypeScriptv0.8.0npm

Skill HistoryOfficial

io.github.pineapple-farm/skill-history

Track download history for 70,000+ agent skills. Search and get daily snapshots.

Knowledge & Memory

LAMB5TypeScriptv1.0.0remote

Medical Terminologies MCPOfficial

io.github.SidneyBissoli/medical-terminologies-mcp

Diagnoses, drugs & lab codes: ICD-11, SNOMED, LOINC, RxNorm, MeSH, ATC, CID-10. 37 tools, MIT.

Data & DatabasesKnowledge & Memory

LAMA5TypeScript31 toolsv1.5.7npmremote

Archivist AIOfficial

io.github.Astrotomic/archivist-ai

Official remote MCP server for Archivist AI TTRPG campaign memory: characters, sessions, and more.

Knowledge & Memory

LAMA3PHPv1.0.0remote

Eight Sleep MCPOfficial

io.github.davidmosiah/eight-sleep-mcp

Unofficial Eight Sleep MCP server: read sleep trends, temperature, alarms; gated pod control.

Knowledge & Memory

LAMA3TypeScript308/mov0.2.5npm

Samsung Health MCPOfficial

io.github.davidmosiah/samsung-health-mcp

Unofficial local-first MCP server for Samsung Health personal-data CSV/ZIP exports.

Data & DatabasesKnowledge & Memory

LAMA3TypeScript372/mov0.5.0npm

Evc Team Relay MCPOfficial

io.github.entire-vc/evc-team-relay-mcp

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

Productivity & DocsKnowledge & Memory

LAMA3Pythonv1.0.3pypi

StellavaultOfficial

io.github.Evanciel/stellavault

Local-first MCP server: Claude searches, asks & drafts from your Obsidian vault. 21 tools, no keys.

Knowledge & MemorySearch & Web

LAMA3TypeScriptv0.8.5npm

Acmi MCPOfficial

io.github.madezmedia/acmi-mcp

Persistent agent memory via ACMI — Profile/Signals/Timeline. 16 tools on Upstash Redis.

Knowledge & Memory

LAMA3JavaScriptv1.4.0npmremote

dazai — burn-after-reading secret (motokano)Official

io.github.New1Direction/motokano

Serve a secret to an agent exactly N times from locked RAM, then wipe it and self-destruct.

SecurityKnowledge & Memory

LAMA3Rustv0.1.0mcpb

Hindsight MCPOfficial

io.github.Rbfinch/hindsight-mcp

MCP server for AI-assisted coding with development history: git, tests, Copilot.

Development & CodingKnowledge & Memory

LAMC3Rustv0.1.5mcpb

Tentra — Memory for AI Coding AgentsOfficial

io.github.rdanieli/tentra

Memory for AI coding agents. Call graphs + refactor safety + persistent code context. 35 MCP tools.

Knowledge & MemoryDevelopment & Coding

LAMA3TypeScript432/mov1.3.2npmremote

Cosmos MCPOfficial

io.github.teampolarity/cosmos-mcp

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

Knowledge & Memory

LAMA3TypeScriptv0.7.1npm

agentmemOfficial

io.github.Thezenmonster/agentmem

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

Knowledge & MemoryAI & Machine Learning

LAMB3Pythonv0.2.5pypi

VaquillOfficial

io.github.Vaquill-AI/vaquill-mcp

Legal research: US primary law, Indian case law (31M+ judgments), and citation graph traversal.

Search & WebKnowledge & Memory

LAMA3Pythonv0.1.1remote

Ckg MCPOfficial

io.github.Yarmoluk/ckg-mcp

Compressed Knowledge Graphs: 97 domains, 3.8x RAG F1, 11x fewer tokens, any MCP client.

AI & Machine LearningKnowledge & Memory

LAMA3Pythonv0.7.6pypi

Self Hosted AIOfficial

org.sovgrid/self-hosted-ai

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

AI & Machine LearningKnowledge & Memory

LAMA3Pythonv1.0.0remote

Smart Context MCPOfficial

io.github.Arrayo/smart-context-mcp

Reduces AI agent token usage by 90% via context compression and task checkpoint persistence.

AI & Machine LearningKnowledge & Memory

LAMA4JavaScriptv1.20.0npm

EchoVault MemoryOfficial

io.github.go-ports/echovault

Local-first memory for coding agents; stores decisions, bugs, and context across sessions.

Knowledge & MemoryDevelopment & Coding

LAMA4Gov0.3.3oci

Dnd OracleOfficial

io.github.gregario/dnd-oracle

D&D 5e SRD MCP server with monster, spell, equipment search and encounter building tools

Knowledge & MemoryOther

LAMA4TypeScriptv0.1.0npm

Mtg OracleOfficial

io.github.gregario/mtg-oracle

Magic: The Gathering MCP server — cards, rules, combos, and Commander intelligence

Knowledge & Memory

LAMB4TypeScriptv0.1.0npm

Lorg MCP ServerOfficial

io.github.LorgAI/lorg-mcp-server

Shared, peer-validated knowledge archive for AI agents — search, contribute, and validate via MCP

Knowledge & Memory

LAMA4JavaScript26 toolsv1.4.4npmremote