MCP Catalog

Browse 723 Model Context Protocol servers · AI & Machine Learning · 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

Guidance Lark MCPOfficial

io.github.guidance-ai/guidance-lark-mcp

Validate and test llguidance grammars with batch testing and documentation

Development & CodingAI & Machine Learning

LAMC0Pythonv0.1.2pypi

Codabench MCPOfficial

io.github.harshitAgr/codabench-mcp

MCP server for the Codabench REST API — drives a full ML-benchmark participant workflow.

AI & Machine LearningDevelopment & Coding

LAMB0Pythonv0.1.1pypi

XHelio-SPICEOfficial

io.github.huangzesen/xhelio-spice

Spacecraft ephemeris made easy — auto-managed SPICE kernels for heliophysics

Data & DatabasesAI & Machine Learning

LAMA0Pythonv0.5.1pypi

Collective MemoryOfficial

io.github.Hustada/collective-memory

MCP server for persistent, semantic memory across AI sessions

Knowledge & MemoryAI & Machine Learning

LAMB0TypeScriptv0.1.2npm

Atlas PipelineOfficial

io.github.IamNishant51/atlas-pipeline

7-stage AI pipeline MCP server: Intent→Context→Git→Decompose→Variants→Critique→Optimize

Development & CodingAI & Machine Learning

LAMB0TypeScriptv1.0.2npm

SimulatteOfficial

io.github.Iqbalahmed7/simulatte

Run synthetic research studies from any MCP client. 25+ SKUs + cross-study insights.

AI & Machine LearningData & Databases

LAMA0TypeScriptv0.1.1npm

Cotforce MCPOfficial

io.github.islobodan/cotforce-mcp

Give brains to your small models. MCP server enforcing step-by-step Chain-of-Thought.

AI & Machine Learning

LAMB0TypeScriptv1.1.3npm

Agent Guardrail MCP ServerOfficial

io.github.JarvisOnM4/agent-guardrail

Action-level governance for AI agents -- control what they DO, not what they SAY

SecurityAI & Machine Learning

LAMC0Pythonv0.1.2pypi

Omnarai MCPOfficial

io.github.justjlee/omnarai-mcp

Deliberation + live 5-model council divergence over the Omnarai multi-AI attributed corpus.

AI & Machine LearningKnowledge & Memory

LAMA0JavaScriptv1.3.3npm

Gemini Audio MCPOfficial

io.github.jxoesneon/gemini-audio-mcp

High-performance audio, music, and voice generation MCP server for Gemini 2.5 and Lyria 3.

Media & DesignAI & Machine Learning

LAMA0Rustv0.1.0oci

Memory Nexus MCPOfficial

io.github.KairosMobius/memory-nexus-mcp

Persistent semantic memory for AI agents with knowledge graphs and Intelligence Packs.

Knowledge & MemoryAI & Machine Learning

LAMC0JavaScriptv1.0.0npm

Nexus Memory MCPOfficial

io.github.KairosMobius/nexus-memory-mcp

Persistent semantic memory for AI agents with knowledge graphs and Intelligence Packs.

Knowledge & MemoryAI & Machine Learning

LAMC0JavaScriptv1.0.2npm

Nerq Trust EngineOfficial

io.github.kbanilsson-pixel/nerq-trust-engine

AI agent trust engine — preflight checks, KYA due diligence, search 204K+ agents. Free.

AI & Machine LearningSecurity

LAMC0Pythonv1.0.0remote

Agent Memory MCPOfficial

io.github.kira-autonoma/agent-memory-mcp

Agent memory MCP server with provenance tracking, decay-weighted recall, and feedback loops.

Knowledge & MemoryAI & Machine Learning

LAMC0TypeScriptv0.1.3npm

Kultur.devOfficial

io.github.kultur-dev/kultur-dev

Cultural Intelligence Infrastructure for AI Agents — 200+ markets, 15 tones, 8 tools

AI & Machine LearningCommerce & Marketing

LAMC0v1.0.0remote

Horizon Fidelity MonitorOfficial

io.github.leocelis/horizon-fidelity-monitor

Tracks conversation health in real time — drift, desync, and causal collapse — for any AI agent.

AI & Machine LearningKnowledge & Memory

LAMA0Pythonv0.2.1remote

Hn Tech Signal MCPOfficial

io.github.malkreide/hn-tech-signal-mcp

Hacker News signal extraction for technology trend monitoring

Search & WebAI & Machine Learning

LAMA0Pythonv0.2.4pypi

Sprout MCPOfficial

io.github.mepsopti/sprout-mcp

Model-tiered content pipeline — cheap models seed, expensive models verify

AI & Machine Learning

LAMA0Pythonv0.1.4pypi

OpenClaw ConsensusOfficial

io.github.MICONNM/openclaw-consensus-mcp

9-LLM consensus + disagreement scoring + cheapest-route picks to fight hallucinations.

AI & Machine Learning

LAMA0Pythonv0.1.1pypi

Render Unto CaesarOfficial

io.github.mightydatainc/ruc-mcp

An MCP server that fuses LLM contextual intelligence with procedural code reliability.

AI & Machine Learning

LAMB0Pythonv0.1.5oci

Comfyui MCPOfficial

io.github.miller-joe/comfyui-mcp

MCP server for ComfyUI: text-to-image, variations, img2img refine, upscale, image proxy.

Media & DesignAI & Machine Learning

LAMA0TypeScriptv0.2.1npm

StreamparseOfficial

io.github.MukundaKatta/streamparse

Parse partial / truncated / messy JSON for LLM tool calls and structured outputs.

Development & CodingAI & Machine Learning

LAMA0JavaScriptv1.0.1npm

Content GenieOfficial

io.github.MUSE-CODE-SPACE/content-genie

AI Content Creation Assistant for Korean creators - Trend analysis & SEO

Commerce & MarketingAI & Machine Learning

LAMA0TypeScriptv2.9.4npm

Test GenieOfficial

io.github.MUSE-CODE-SPACE/test-genie

AI-powered app test automation for iOS, Android, Flutter, React Native, Web

Development & CodingAI & Machine Learning

LAMA0TypeScriptv2.0.3npm