MCP Server Directory

chatgenius io.github.SumCodeAI/chatgenius

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

Build an agent tool once; ship it as Agent Skills, MCP servers, Agent Plugins / Claude / Codex

Code graph MCP: 81 languages, 91 frameworks, 72.7% fewer PR-review tokens, comprehension at parity

Agent Reliability dev.agentreliability/agent-reliability

Testing, benchmarking and auditing autonomous AI agents — methods, harnesses, evidence

PreteWorks API com.preteworks/preteworks-api

One key for the document-to-web pipeline: scrape, AI-extract, build & edit PDFs, fill forms.

smart-me com.smart-me/smart-me

Your building's energy in real time: smart-me meters, load profiles, EV charging, ZEV billing

161 AI agents for code gen, health, AI/ML, infra, India-stack. One command.

Ubuntu Security Notices / USN (usnwatch) — buy per-query in-session com.a2awire/data-ubuntu-security-linux-vulnerability

Ubuntu security: USNs per CVE, patched versions. Register in-session — free testnet funds.

Space Weather (Kp Index, Solar Flares) — buy per-query in-session (spaceweather) com.a2awire/data-space-weather-kp-index-solar-flare

Space weather: Kp index, solar flare flux, alerts. $0.01/query, free testnet funds.

site com.attestroom/site

Attestroom: the site's own MCP server — dataset; every answer cites the site.

mailsocket app.mailsocket/mailsocket-mcp

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

Depot MCP by usefulapi io.usefulapi/depot

Inspect Depot builds, CI runs, job logs and Actions runners; retry or cancel CI runs.

GlockApps — Inbox Placement Testing com.glockapps/mcp

Inbox placement tests across Gmail, Outlook, Yahoo and 30+ providers.

SubcueAI io.github.Subcue/subcue-mcp

Public read-only MCP for SubcueAI: live pricing, latest desktop version, overview and FAQ.

Atlas Red mind maps com.atlas-red/mind-map

Build and edit real mind maps from a chat: brainstorm, plan, organise notes. Free, never metered.

lintlab SEO Site QA io.github.lintlab/seo-site-qa

Crawl a site for broken links, redirects and missing SEO tags. Pay per page on Apify.

A repository wiki of Markdown pages anchored to real code: read, search, and verified writes.

OmniDebugLink dev.omnidebuglink/omnidebuglink

remote debug iOS/Android/Unity/Godot/Flutter/RN/Web on real-device.ui-tree/screenshots/taps,tests.

MCP Server Discovery — new model-context-protocol repos ($0.01/query) com.a2awire/data-model-context-protocol-mcp-server-discovery

New MCP servers on GitHub: discovery index. $0.01/query. Register in-session — free testnet funds.

Deterministic code analysis harness giving AI agents senses, memory and judgment for code.

Product Hunt Launches — new & upcoming products (producthuntwatch) com.a2awire/data-product-launch-upcoming-product-tracker

Upcoming product launches: trackers & announcements. Register in-session — free testnet funds.

MCP server for Next.js build stats, chunk attribution, and bundle optimization advice.

Native runtime debugging via DAP-to-MCP for crashes, hangs, dumps, symbols, and forensics.

site uk.co.sarbuilder/site

SAR Builder: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not a...