MCP Server Directory

Send RCS & SMS campaigns: templates, audiences, surveys, inbox replies, delivery webhooks.

Drop-in read-only replicas of GitHub, Jira, Slack and 18 more, preloaded with one fake company.

A business's WhatsApp front desk as tools: inbox, customers, catalogue, bookings, fees.

Heffl Free Tools com.heffl/free-tools

Free email verification, business calculators, UAE estimates and drafts. No API key.

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

DevReply com.devreply/devreply

In-app support chat for mobile and web apps: read, triage and answer users, set up apps.

Data Breach Notification Deadlines (bulk, Apify) io.github.Nero-Engine/breach-notification-deadlines-full

Bulk breach notice deadline checks: US states, SEC, HIPAA, GDPR, UK, per check billing via Apify.

InboxTrue com.inboxtrue/inboxtrue

An MCP server that validates email addresses on demand

Check emails for typos, disposable domains and dead domains. Runs locally, no API key.

Browse the Binary & Thread catalogue, stage a cart, get a checkout link. No card data in chat.

Merge, split, extract, rotate, reorder and stamp PDF pages from your AI chat, all offline.

Chatinbox net.chatinbox/chatinbox

Read-only WhatsApp conversation stats for Chatinbox customers. Numbers only, no personal data.

Prodantix com.prodantix/mcp

Product analytics, feature flags, experiments, session replay and messaging for your products.

ReplyLayer ai.replylayer/replylayer

Safe email for AI agents: a mailbox with inbound scanning, outbound checks and human review.

DnsGuard dev.workers.mike-tusa.dnsguard/dnsguard

Check a domain's email authentication: SPF, DKIM, DMARC, BIMI, MX, MTA-STS, TLS-RPT. Score + fixes.

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.

69.ai ai.69ai/69ai

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

Showoff dev.showoff/showoff

Turn app screenshots into 3D device mockups, App Store sets and launch videos, straight from chat.

Teams, schedules, and standings from the official MLB Stats API. No key required.

Email Finder Server io.github.admosolutionsgo-star/email-finder-server

Extract emails and phones from any website via Apify.

receipt-scanner io.github.theluckystrike/receipt-scanner

Capture and organize receipts from your AI chat: totals, categories, ledgers.

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

McClipFace co.getclippy/clippy

McClipFace finds current coupon codes while your AI shops. Also available as a ChatGPT app.

すぐFAX SuguFAX – Fax to Japan from AI com.sugufax/fax

Fax PDFs/photos to Japan from Claude/ChatGPT. OAuth: pay per fax from ¥400 or credits. AIから日本へFAX