MCP Catalog

Browse 1,446 Model Context Protocol servers · Development & Coding · 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

Python Exec SandboxOfficial

io.github.lu-zhengda/mcp-python-exec-sandbox

Sandboxed Python execution for AI agents. PEP 723 inline deps, multi-version Python, zero pollution.

Development & Coding

LAMC0Pythonv0.1.5pypi

Meridian SkillsOfficial

io.github.LuuOW/meridian-skills

Routes AI tasks to dynamic LLM-generated skills via an orbital classifier.

AI & Machine LearningDevelopment & Coding

LAMA0HTMLv1.0.0npm

Vaults Diagram ToolsOfficial

io.github.Malnati/vaults-diagram-tools

Mermaid to assets. Source code to maps. MCP for agents.

Development & CodingMedia & Design

LAMA0JavaScript296/mov0.1.4npm

QuillOfficial

io.github.manumarri-sudo/quill

Pre-execution gate for AI-agent tool calls. Touch ID approval. Tamper-evident audit log.

SecurityDevelopment & Coding

LAMA0Pythonv0.2.0a5pypi

MCP ServerOfficial

io.github.matetools/mcp-server

35 utility tools for AI agents — mate.tools API. Hash, regex, SEO, random, DNS, SSL, JWT.

Development & CodingProductivity & Docs

LAMB0JavaScriptv1.5.0npm

ClutterOfficial

io.github.michaelhologram/clutter-mcp

Generate synthetic companies, documents & data via the Clutter API (e.g. to fill SharePoint).

Data & DatabasesDevelopment & Coding

LAMA0JavaScriptv0.1.4npm

Code Guard MCPOfficial

io.github.mlawsonking/code-guard-mcp

Security scan for AI-generated code: injection, SSRF, secrets, weak crypto, unsafe deserialization.

SecurityDevelopment & Coding

LAMA0JavaScript332/mov1.0.1npm

Package Guard MCPOfficial

io.github.mlawsonking/package-guard-mcp

Supply-chain guard for AI coding agents: verify packages, check vulns/malware, detect typosquats.

Development & CodingSecurity

LAMA0JavaScript228/mov1.0.1npm

Japan UxOfficial

io.github.mrslbt/japan-ux

Japanese UI + UX correctness for AI coding agents — typography, forms, keigo, JLReq checks.

Development & CodingMedia & Design

LAMA0TypeScriptv2.0.0npm

AgentsnapOfficial

io.github.MukundaKatta/agentsnap

Snapshot tests for AI tool-call traces: diff, validate, and catch silent regressions.

Development & CodingAI & Machine Learning

LAMA0JavaScriptv0.1.0npm

MCPOfficial

io.github.noncelogic/mcp

Hosted Playwright API for AI agents. Returns a11y trees instead of screenshots.

Browser & AutomationDevelopment & Coding

LAMB0JavaScriptv1.9.1npm

GateOfficial

io.github.nugehs/gate

One ship/no-ship verdict from aiglare, bouncer, tieline & repoctx — the unified merge gate.

Cloud & DevOpsDevelopment & Coding

LAMA0JavaScriptv0.3.0npm

tielineOfficial

io.github.nugehs/tieline

Static FE-BE contract-drift checker: finds frontend calls the backend does not expose. CLI + MCP.

Development & Coding

LAMA0JavaScriptv0.1.4npm

ArkOfficial

io.github.pedroknigge/ark

Architecture write-gate for AI agents: blocks code that violates your Hexagonal/DDD layer rules.

Development & CodingSecurity

LAMA0TypeScript2,693/mov1.13.0npm

Vertaaux MCPOfficial

io.github.PetriLahdelma/vertaaux-mcp

Autonomous UX and a11y audit, fix, and verify loop. 38 tools, framework-aware patches.

Development & CodingSecurity

LAMA0v1.2.2npm

Appstore Connect MCPOfficial

io.github.pofky/appstore-connect-mcp

Check app review status, read reviews, download sales reports from App Store Connect

Development & CodingCommerce & Marketing

LAMB0TypeScriptv0.2.1npm

CodemeshOfficial

io.github.pyalwin/codemesh

Intelligent code knowledge graph for AI coding agents — 71% cheaper, 72% faster

Development & CodingAI & Machine Learning

LAMB0TypeScriptv0.1.2npm

Gemini Code Context MCPOfficial

io.github.qmediat/gemini-code-context-mcp

Gemini 2M context cache for Claude Code — persistent; repeat queries ~8x faster, ~4x cheaper.

Development & CodingAI & Machine Learning

LAMA0TypeScriptv1.16.3npm

mcp-lintOfficial

io.github.robert19001-cmyk/mcp-lint

Lint MCP tool schemas for cross-client compatibility and agent preflight safety.

Development & CodingSecurity

LAMB0TypeScriptv0.5.3npm

DeepSeek FR MCPOfficial

io.github.rocnubie/deepseekfr-mcp

Independent French workspace for evaluating DeepSeek-V3-class chat and DeepSeek-R1 reasoning.

AI & Machine LearningDevelopment & Coding

LAMB0JavaScriptv0.1.0

Llama AI MCPOfficial

io.github.rocnubie/llamaai-mcp

Use Llama AI Chat to test Meta Llama 4 Maverick on code review, long PDFs, and screenshots.

AI & Machine LearningDevelopment & Coding

LAMB0JavaScriptv0.1.0

DevicecloudOfficial

io.github.RubenGlez/devicecloud

Triage failing DeviceCloud Maestro test runs — fail reasons, screenshots, flaky-flow analytics

Development & CodingCloud & DevOps

LAMA0JavaScriptv0.3.0npm

402indexOfficial

io.github.ryanthegentry/402index

Search 15,000+ paid API endpoints across the L402, x402, and MPP protocols on 402index.io

Search & WebDevelopment & Coding

LAMA0JavaScriptv0.3.0npm

MCP Oss OnrampOfficial

io.github.ryotaro-tanaka/mcp-oss-onramp

MCP server to scout beginner-friendly OSS issues with high precision using GitHub GraphQL

Development & Coding

LAMB0JavaScriptv0.1.3npm