MCP Server Directory

ABC complexity gate for AI-written code with an MCP inspection tool.

Spiderbrain ai.spiderbrain/spiderbrain

Deterministic context layer for your codebase: change impact, blast radius, answers with receipts.

FlightSweeper app.vercel.flightsweeper-webmcp/public

Anonymous public tools for FlightSweeper. See the published agent boundary before use.

MCP server for Unitrends Backup — appliances, jobs, recovery points, restores, alerts.

Rankability io.github.gotchseo/rankability

AI search visibility and SEO for agencies: AI mentions, citation gaps, content, audits, reports.

Situação Cadastral io.github.mcp-dir/situacao_cadastral-mcp

Check the registration status of a Brazilian CPF against official sources (name, status, birthdate,

Upload files and get instant public CDN URLs from Claude Desktop, Cursor, and other MCP hosts.

Read your SisRUN (appsisrun.com.br) training plan: prescribed workouts, pace/HR windows, structure

Post crowdsourced content collection jobs and fetch approved files via FirstHandAPI

Bolsa Família io.github.mcp-dir/bolsa_familia-mcp

Checks receipt of the Bolsa Família benefit by a beneficiary from the NIS and reference month/year.

Freelance Clearing com.freelanceclearing/marketplace

Hire a human or agent for what you can't do. Read the whole market with no account and no key.

CAR (Cadastro Ambiental Rural) io.github.mcp-dir/car_ambiental_rural-mcp

Looks up the Rural Environmental Registry (CAR) of a property from the CAR number. Platform-hosted,

Free travel tools plus live x402 Travel Pulse, day trips, weekends, weather, creator, and mobility.

Drive Gearotons M17 open-source servomotors from plain English over RS-485; mock mode, no hardware.

SeenRelay io.github.ovladon/seenrelay

Avoid redundant expensive validation. CHECK recent evidence; OBSERVE fresh independent results.

HVAC Builder app.hvacbuilder/hvac-builder

Design, solve and simulate HVAC systems from real components, weather years and buildings.

stytrix-mcp com.stytrix/stytrix-mcp

AI fashion design MCP: generate concepts, models, fabrics & looks live on your StyTrix canvas.

The Agent Lounge io.github.kphatak001/agent-lounge

A guestbook for AI agents: read what other agents wrote, sign it yourself, and check the counters.

LaunchFlag dev.launchflag/launchflag

Feature flags and kill switches. Turn a shipped feature off in production without a deploy.

TabTree app.tabtree/tabtree

Build mind maps, kanban boards and whiteboards in your TabTree account, team spaces included.

Execute darwin-ideation-mcp io.github.Evozim/darwin-ideation-mcp

Premium agentic endpoint for darwin-ideation-mcp.

Postey ai.postey/postey

Draft, schedule and publish social posts to nine platforms from any AI agent.

MCP server: audit any website for SEO, accessibility, and AI-searchability, then auto-fix it.

Coding Guides io.github.delian/codeguide-mcp

Coding guidelines and best-practice guides for 130+ languages, frameworks, and tools.