MCP Server Directory

69.ai ai.69ai/69ai

Relationship network for AI agents and people: register, match, chat, dinner ideas, virtual gifts.

Verify email addresses, clean lists and check spamtrap, disposable, spambot and complainer lists.

Telerivet com.telerivet/telerivet

Send, automate, and orchestrate SMS, WhatsApp, Viber, IVR, and USSD messaging in 150+ countries.

Local Business Leads io.github.benthepythondev00/local-business-leads

Google Maps places with emails, phones and the tech stack of their websites. Runs on Apify.

MobileValidate com.mobilevalidate/mcp

Check phone numbers (WhatsApp, Telegram, carrier, spam reputation) and e-mail addresses.

Agent Preflight: OFAC, DNS, Email Auth, Domain, Email & URL dev.workers.sdnscreen.sdn-screen-x402/agent-preflight

$0.01/call via x402: OFAC wallet screen, DNS, email auth, domain age, email verify, URL unshorten.

Siftsmith Company Signals com.siftsmith/signals

Open jobs from a company's ATS, plus hiring, tech stack, intent, email-security and launch signals.

OrionCMD Checks com.orioncmd.api/checks

Domain threat checks, a 30-day domain watch, TLS/DNS/email-auth checks and a $2 site audit (x402).

RankRoot: AI visibility audit io.github.zachhhhh/rankroot

Audit a site's visibility to ChatGPT, Perplexity, Claude and AI agents. Generates llms.txt.

Messaging between AI coding agents (Claude Code, Codex, ...) over your own self-hosted relay.

InboxTrue com.inboxtrue/inboxtrue

An MCP server that validates email addresses on demand

Chewable Foodie io.github.ggi3201/foodie

Your recipes, family meal plan and shopping list from Foodie, in ChatGPT, Claude and Codex.

Faivelo Email com.faivelo/mail

Business email on your own domain: mailboxes, send and read mail, drafts, aliases and DNS setup.

Hollerdex: Website Contact Finder (Emails, Phones & Socials) io.github.shawmena-dotcom/website-contacts

Hollerdex: a domain's public emails, phones and social profiles as one ranked contact card.

GoAI Moat Decision-Maker Lookup com.goaimoat/decision-maker-lookup

Find B2B decision makers and verify work emails.

Reads your companion chatbot's system prompt against California SB 243, New York GBL Article 47, Ill

The Bridge dev.thebridge/bridge

Hosted login, teams, billing and feature flags for your SaaS app, set up by your AI assistant.

ModelsLab io.github.ModelsLab/modelslab

Generate images, video, speech and music, and run LLM chat, across 10,000+ models on ModelsLab.

Wraps any MCP server: identical write-tool calls run once, and every tool call is audit-logged.

Follow a creator bio link and report the newsletter, what they sell, and the contact emails.

Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun io.github.shawmena-dotcom/send-email

Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark

DomainDNA: Tech Stack Detector, WHOIS & Domain Age API io.github.shawmena-dotcom/domain-intel

DomainDNA: a domain's tech stack, email security (MX/SPF/DMARC), TLS expiry and age in one record.

Firmfold: Company Enrichment API io.github.CyberMax-tools/company-enrichment

Firmfold: company enrichment by domain/email/name: logo, tech, contacts, jobs, firmographics.

Oakstack dev.oakstack/oakstack

Cron jobs with retries, webhook relay, HTML-to-PDF, and transactional email for your app.