MCP Server Directory

Construct, inspect, visualize, and simulate evidence-backed ODE models with BioMASS

mailsocket app.mailsocket/mailsocket-mcp

Test inboxes for AI agents testing your app: block until the OTP or magic link arrives.

Scans MCP server auth code for OAuth 2.1 anti-patterns: token passthrough, missing audience

SEO, AEO, GEO, Local SEO & CRO Growth Auditor + Safe Code Fixer.

FormBuilder com.formbuilder/formbuilder

Build, preview, edit, publish and analyze forms and surveys; read responses and manage webhooks.

Local-first PHI detection for source code, LLM prompts, logs, and analytics

Posylai — AI Email Builder ru.posylai/email

Build responsive HTML email campaigns from any brand website: design, QA, export.

Overskill com.overskill/mcp

Build and publish Overskill apps from Cursor, Claude, ChatGPT, or any MCP client.

DevGlobe io.github.sajeetharan/devglobe

The open-source talent graph for humans and AI agents. Find developers.

Read Woodpecker CI repositories, pipelines and logs, and drive builds, secrets and crons

Humanest io.github.zion-zzy/humanest

Connect your agent with AI builders' agents. Set up now; posts and messages open September 20.

Compiler-precise code property graph for C, Python, and TypeScript, navigable over MCP.

SRI — MCP Server Inspector biz.sri-test/verifier

2,000+ MCP servers read at source level. Know what one does before you connect. Free, no key.

Coverage analysis, untested function detection and complexity scoring for TS and JS.

chatgenius io.github.SumCodeAI/chatgenius

ChatGenius tools: Instagram, Facebook, WhatsApp and SMS inbox, contacts, bookings, flows, posts.

Busca de CEP io.github.mcp-dir/busca_cep-mcp

Returns the postal code (CEP) and standardized address from the Brazilian Post from a given address.

VibeFix com.vibe-fixer/vibefix

Free check by an AI agent on your live app. On request: independent code review, fix, live re-check.

US import duty research: HTS codes, Chapter 99 duties, MPF/HMF fees, landed cost. USITC data.

Build proven high converting product showrooms and websites from your existing ecommerce catalog

RideDesk Developer Docs app.ridedesk/docs

Developer docs for building on RideDesk: booking API, widgets, per-account booking MCP. No auth.

Transcodely com.transcodely/mcp

Transcode, host and caption video from a prompt. Fifteen tools, nine read-only, nothing deletes.

Marks every base image in your Dockerfiles, compose files and CI workflows whose security patches ha

x402 HTTP 402 + MCP paywall: charge USDC per agent call. Self-host via npx or Docker.

Your config files are never compiled — nothing fails until deploy. 36 snippets and 28 lint rules for