MCP Server Directory

Give your AI agent a real phone number for SMS verification codes.

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

AI-powered SRE observability for Kubernetes/OpenShift with 40+ Tekton debugging tools

Build your company over chat: website, app, and admin built in the cloud. One API key.

Codebase observatory with 56+ scanners for git health, architecture, and documentation.

Plain-English browser tests for AI agents: real Chrome, deterministic verdicts. Free, no API keys.

KATATAN E2E testing agent set — Playwright + KATATAN MCP integration

Model Context Protocol (MCP) server for Cerebras to make coding faster in AI-first IDEs

Retrieve only the relevant code for a codebase question, within a token budget.

Cypress Cloud MCP io.cypress.mcp/cypress-cloud

Direct access to Cypress tests results and accessibility reports in your AI workflow.

MCP relay server for Claude Desktop <-> Claude Code communication

Pre-deploy security auditor for AI agent code — the risks generic SAST misses.

CodePic io.github.abelce/codepic

AI agent draws editable hand-drawn diagrams (flowchart, ER, architecture) via MCP, not static images

code-auditor-mcp io.github.BenAHammond/code-auditor-mcp

Enforces architectural invariants and code quality rules inside your AI agent's edit loop.

Productivity framework for DevOps engineers using AI assistance (Claude Code) while working on PoCs

JYOTINT Sealed Forecasts com.jyotishintelligence/sealed-forecasts

Bitcoin-anchored sealed-forecast record: search, grades, calibration, luck test. Read-only, no key.

AI-driven 3D CAD via build123d: execute, render, measure, and export geometry interactively.

RunAPI MCP server for Wan: create tasks, poll status, check pricing.

Network diagnostics — ping, traceroute, DNS, port scanning, and connectivity testing.

MCP server that cuts AI coding agent token usage via framework-aware context optimization

LangChain/LangGraph/DeepAgents knowledge + LangGraph agent debugging (Polly-like)

Spacefast io.github.spacefast/mcp

Build, publish, and manage websites, dashboards, reports, and web tools with Spacefast.

Hive A/B Test io.github.srotzin/hive-mcp-abtest

A/B experiment runner for the A2A network with x402 micropayments on Base USDC.

Karea task manager - 9 tools covering 70 actions, for Claude Code, Cursor, and other MCP clients.