MCP Catalog

Browse 327 Model Context Protocol servers · Development & Coding · JavaScriptClear

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

Specter SkillsOfficial

io.github.dirtcubeinteractive/specter-skills

Configure a Specter game backend from chat: economy, progression, leaderboards, multiplayer.

Development & Coding

LAMA0JavaScript2,575/mov0.11.1npm

Myclaw ToolkitOfficial

io.github.Dusheh/myclaw-toolkit

23-in-1 developer utility toolkit — search, exchange rates, crypto, QR codes, and more

Development & CodingSearch & Web

MA0JavaScriptv1.0.11npm

SkillFM Claude Code Token UsageOfficial

io.github.ericm1018/skillfm-claude-code-token-usage-cost

Claude Code token usage, cost visibility, and SkillFM Beacon AI health checks for MCP agents.

Development & CodingFinance & Crypto

LAMB0JavaScriptv0.1.0npm

MCPOfficial

io.github.fetchsandbox/mcp

Stateful OpenAPI sandbox for AI agents to validate API integrations end-to-end.

Development & Coding

LAMA0JavaScriptv0.3.2npm

Timeweaver MCPOfficial

io.github.FixtureForge/timeweaver-mcp

Synthetic time-series test data with trend, seasonality, noise, and anomalies, for any MCP client.

Development & CodingData & Databases

MB0JavaScript295/mov0.1.1npm

Frogeye Security ScannerOfficial

io.github.frogeye-ai/mcp

Zero-config MCP security scanner for AI-generated apps. 25K+ vulnerability patterns.

SecurityDevelopment & Coding

MB0JavaScript7 toolsv1.5.18remote

Dev953Official

io.github.GRU-953/dev953

dev953 method companion: exposes its multi-agent coding method as callable MCP tools.

Development & CodingAI & Machine Learning

LAMA0JavaScript323/mov1.2.0npm

Jolt Transform WebOfficial

io.github.halversondm/jolt-transform-web

An MCP server that provides bazaarvoic JOLT transformation capabilities.

Development & CodingData & Databases

LAMA0JavaScriptv1.0.0remote

Universal Brute WorkpackOfficial

io.github.haoyun18881-beep/universal-brute-workpack

Stdio-first Agent MCP workpack for local tools, audit chains, search, memory, and pipelines.

Development & CodingKnowledge & Memory

MA0JavaScript1,523/mov0.1.4npm

Hermai MCPOfficial

io.github.hermai-ai/hermai-mcp

Dedicated Hermai MCP server for schema lookup, request intake, and workflow classification.

Development & CodingSearch & Web

MA0JavaScriptv1.0.0npm

costwright — agent budget analysisOfficial

io.github.hernaninverso/costwright-mcp

Static worst-case token-budget analysis for LLM-agent workflows + signed budget certificates.

Development & CodingSecurity

MA0JavaScript465/mov0.1.1npm

Ros MCPOfficial

io.github.husain-zaidi/ros-mcp

MCP for ROS 2 monitoring, debugging, and managing nodes, topics, services, and TF2 frames.

Cloud & DevOpsDevelopment & Coding

MC0JavaScriptv1.0.1npm

Idf MCPOfficial

io.github.intent-driven-software/idf-mcp

Turn an IDF domain into an MCP server with invariants and role scopes in every tool description.

Development & Coding

LAMB0JavaScriptv1.0.2npm

Font LabOfficial

io.github.jmg698/font-lab

A decision surface for typography: curate font directions on your real site, ship next/font code.

Media & DesignDevelopment & Coding

LAMA0JavaScript2,373/mov0.10.0npm

Cloud AgentOfficial

io.github.joepangallo/cloud-agent

AI software engineer — writes code, opens PRs, reviews code, generates tests, and more.

Development & CodingCloud & DevOps

LAMC0JavaScriptv1.1.1npm

SwiftforgeOfficial

io.github.jrlingyin888/swiftforge

Curated, current SwiftUI components (incl. iOS 26 Liquid Glass) for your AI coding agent.

Development & CodingMedia & Design

LAMA0JavaScriptv0.2.1npm

MCP TmuxOfficial

io.github.k8ika0s/mcp-tmux

Model Context Protocol server that lets LLMs collaboratively drive tmux

Development & CodingBrowser & Automation

LCMA0JavaScriptv0.1.7npm

UI Design to CodeOfficial

io.github.Kinglions/ui-design-to-code-mcp

Design-to-code artifact pipeline for UI screenshots, Figma node data, and visual review.

Development & CodingMedia & Design

LAMA0JavaScriptv0.1.12npm

DevtoolsOfficial

io.github.kira-autonoma/devtools

23 developer utilities — base64, JWT, UUID, hash, QR, regex, timestamps. No API keys.

Development & Coding

LAMC0JavaScriptv1.0.1npm

Agent Workflow EngineOfficial

io.github.lazymac2x/agent-workflow-engine

Cloudflare Workers MCP server: agent-workflow-engine

Development & CodingCloud & DevOps

MB0JavaScriptv1.0.0remote

AI Changelog WriterOfficial

io.github.lazymac2x/ai-changelog-writer

Cloudflare Workers MCP server: ai-changelog-writer

Productivity & DocsDevelopment & Coding

MB0JavaScript5 toolsv1.0.0remote

API Changelog TrackerOfficial

io.github.lazymac2x/api-changelog-tracker

Cloudflare Workers MCP server: api-changelog-tracker

Productivity & DocsDevelopment & Coding

MB0JavaScript6 toolsv1.0.0remote

API Composition GatewayOfficial

io.github.lazymac2x/api-composition-gateway

Cloudflare Workers MCP server: api-composition-gateway

Cloud & DevOpsDevelopment & Coding

MB0JavaScriptv1.0.0remote

API Contract ValidatorOfficial

io.github.lazymac2x/api-contract-validator

Cloudflare Workers MCP server: api-contract-validator

Development & CodingSecurity

MB0JavaScript5 toolsv1.0.0remote