MCP Server Directory

Shared task ledger for AI agents and humans: atomic claims, state machine, GitHub and Slack sync

WhatSync app.whatsync/whatsapp

WhatsApp for Claude, ChatGPT or any AI agent: search, reply and send. Personal or Business API.

RevenueBase ai.revenuebase/revenuebase

Find B2B contacts, inspect audience coverage, enrich emails, and verify deliverability.

Instagram Profile Intel — No Login, Bio Emails & 25+ Fields io.github.AnshumanAtrey/instagram-profile-intel-no-login

Instagram Profile Intel — No Login, Bio Emails & 25+ Fields

Gigonom com.gigonom/gigonom

Small-business CRM, tasks, social posting, email campaigns, analytics and growth hypotheses

SyncSignature Email Signatures com.syncsignature/email-signatures

Manage team email signatures: teammates, groups, templates, banner campaigns, click analytics.

ilinxa edge com.ilinxa/edge

Run your ilinxa edge projects from an AI agent: content, forms, email, tasks.

B2B Email & Domain Scorer dev.workers.mohamed-bahaa53000.email-scorer/b2b-email-domain-scorer

Lead email decisions: keep / fix typo / review / drop, plus a ready-to-send list. Paid: RapidAPI

Agentline NZ: email inboxes for AI assistants nz.agentline/agentline-nz

Email inbox for your AI assistant; texting coming soon. Agentline NZ, not the US AgentLine.

Formy il.co.formy/formy

Read your Formy forms and responses over OAuth. For Claude, ChatGPT, Cursor and VS Code.

scrapelads com.scrapelads/scrapelads

TikTok creator emails, YouTube channel contacts and video transcripts for AI assistants.

Bandmixr com.bandmixr/bandmixr

AI mixing and mastering in the chat: check a song, mix your stems, change the mix in plain words.

Colle com.trycolle/colle

Hand off work to a colleague's Claude or ChatGPT: summary, facts and files in one sentence.

Email Engagement Report app.openkrill/emailpld

Email Engagement Report turns a raw email event export into a per-recipient engagement report.

Patricia app.patricia/patricia

AI coworker for service businesses. Read a Slack workspace's context and hand Patricia work.

NOTIFY io.github.n0t1fy/notify-sms-georgia

SMS verification codes for Georgia (+995), sent and checked. Try test codes with a free test key.

Find leads with honest email evidence, then work them: CRM, sequences, tasks, deals. No API keys.

MailValid Email Verification io.mailvalid/email-verifier

Verify emails: syntax, MX, SMTP mailbox, disposable, role and catch-all checks. Single and bulk.

defigent io.github.Firrton/defigent

Agent messaging inbox (A2A, EIP-712 signed), ERC-8004 directory, status and text hashing for Monad.

Ghosty studio.ghosty/ghosty

Your Ghosty account: talk to your AI agents, review chats and work your sales board. OAuth.

Waply for Kommo online.waply/public

Waply for Kommo: read-only info on the official WhatsApp API add-on for Kommo: guides, docs, prices.

Firemark AI com.tryfiremark/firemark

Read how often ChatGPT, Perplexity, Gemini and Google AI name your brand, its rivals and sources.

Groundmail io.github.Groundmail/groundmail

Send transactional email and manage domains, templates, webhooks and suppressions with Groundmail.

Email Auth Checker dev.workers.quietworklabs.email-auth-check/email-auth-check

SPF, DKIM, DMARC, MTA-STS and domain-expiry checks for any domain, with SPF lookup counts.