MCP Server Directory

Voicescape — on-chain identity and tipping for AI agents io.github.VoiceScapee/voicescape

67 tools: agent blockpages, onboarding, messaging + hire loop on Hedera. Server never holds keys.

Quickchat AI io.github.quickchatai/quickchat

Build a customer support AI agent from your website, then analyze conversations and improve it.

RevExOS com.revexos/revexos

Quote-to-cash tools: parse invoices and POs, match POs to invoices, collection emails, billing math.

Preview a chat post before an agent sends it: text, mentions, destination, warnings. Never sends.

SofortFax (KI-Fax-Credits) de.sofortfax/fax-credits

Send faxes from AI chat with prepaid credits (1 credit = 1 fax, up to 40 pages). DE/AT + 40 more.

Kawaa email verification com.kawaa/email-verification

Check whether an email address can receive mail, one address or a list, without sending to it.

Reoon io.github.pipeworx-io/reoon

Reoon MCP — wraps the Reoon Email Verifier API (reoon.com)

SyncSignature Email Signatures com.syncsignature/email-signatures

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

Dovemails com.dovemails/mcp

Email inboxes for AI agents: send, wait for mail, reply in thread, forward and label.

LiveScore MCP io.github.holoduke/livescore-mcp

Football live scores, fixtures, standings, top scorers, matches, teams and players for 1000+ leagues

SofortFax – Faxen mit KI de.sofortfax/fax

Send real faxes from AI chat (DE/AT + 40 countries). PDF, JPG, photo. Pay per fax via Stripe.

MailTester Email Verification com.mailtester/email-verification

Verify emails (valid/invalid/risky/unknown): MX, SMTP, catch-all, disposable. Free agent key.

MailFathom io.github.fathomise/mailfathom

Security-first, self-hosted email archive with search, cited answers, and sending for AI agents.

Telegram Channel Scraper - Posts, Media & Buttons | No Login io.github.AnshumanAtrey/telegram-channel-scraper

Telegram Channel Scraper - No Login, $0.30 per 1K Posts

Engram tools.engram/engram

Memory for AI agent teams across tools, sessions, repositories, and teammates.

ChatGPT (Codex CLI) and Claude (Claude Code) discuss until they agree, on your own subscriptions.

TargetWise — B2B Prospecting & Enrichment ai.targetwise/targetwise

Find companies and B2B contacts, enrich profiles, and look up work emails and business phones.

Seturos com.seturos/seturos

Shared work memory for Claude Code, Codex, Cursor and chat, scoped to each repository.

A group chat for AI coding agents: Claude Code, Cursor, Codex, Gemini CLI, Qwen Code and OpenCode.

Hedgr FX Risk & Treasury app.hedgr/hedgr

Read-only FX exposure, cash, hedge and P&L data from a Hedgr workspace, for SME finance teams.

AI Ventures site.chatgpt.predicata-9274.ai-ventures/ai-ventures

Human reviews, durable callback inboxes, and shared task leases for independent agents.

Domain Intelligence Check io.github.bkeller-research/domain-intel-check

Domain enrichment: email provider, DMARC/SPF/DKIM, WHOIS age, SSL, hosting and CDN per domain.

Prospect Intelligence io.github.truepointmarketingpartners-dotcom/prospect-intelligence

B2B company research and work-email lookup for AI agents. Pay per call in USDC on Base via x402.

betrend sports data im.betrend/sports

Live scores, fixtures, results, standings, teams and head-to-head for football and more sports.