MCP Server Directory

Nysa com.usenysa/nysa

Shared memory for teams that work with AI agents: meetings, email and calendar in one brain.

Contexel ai.contexel/contexel

Shared AI memory. ChatGPT, Claude, Cursor and any MCP app read and write the same memory.

day1work com.day1work/day1work

Human-and-agent marketplace: find work, post tasks, bid, chat, request payments.

Read a personal Telegram account over MTProto; every write is a plan a human applies.

Email List Validation Email Verification com.emaillistvalidation/email-verification

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

linkedin-data com.superagnt/linkedin-data

superagnt: marketing plugin for Claude and ChatGPT. Know your market: LinkedIn profiles and posts.

EnvoAPI com.envoapi/envoapi

People, company, job and LinkedIn post data, plus email finding and verification.

Shaka rw.shaka/mail

Company email for Rwanda. Read and send mail from a Shaka mailbox over OAuth or an API key.

HasData ChatGPT com.hasdata/chatgpt

Send a prompt to ChatGPT anonymously and get the answer with its web sources, as JSON.

RevExOS com.revexos/revexos

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

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

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

Hooklistener com.hooklistener/mcp

Webhook, email, WebSocket and tunnel testing for AI agents: capture, wait, verify, replay.

I'm In! Sign-up Sheets events.im-in/sign-up-sheets

Turn an email, notes or a flyer into a free sign-up sheet with reminders and waitlists.

Pondchat com.pondchat/pondchat

Ephemeral P2P WebRTC video rooms — create a pond, share the link, talk.

Tech Stack Check io.github.bkeller-research/tech-stack-check

Detect a website's CMS, analytics, chat, payments and ad pixels, with evidence and tracking IDs.

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.

instagram-data com.superagnt/instagram-data

superagnt: marketing plugin for Claude and ChatGPT. Know your market: Instagram reels and hashtags.

Agent-first workout and food log: sets and meals from chat, USDA and Open Food Facts macros, cards.

Tokolaku id.tokolaku/mcp

WhatsApp Business API platform for Indonesian SMBs: messages, inbox, products, orders, webhooks.

GTM Swag com.gtmswag/gtm-swag

Personalized, thoughtful gifts that help GTM teams get meetings. Agents prepare; people approve.

SendFaxFast (AI Fax Credits) com.sendfaxfast/fax-credits

Send faxes from AI chat with prepaid credits (1 credit = 1 fax, up to 100 pages). PDF, JPG, PNG.

Nutrition by Pack4Back com.pack4back/nutrition

Log meals, water, and weight to Garmin Connect from Claude or ChatGPT.

Review Times fyi.reviewtimes/review-times

Live review times for AI app stores: ChatGPT, Claude, Muse, Grok, Cursor. Check before you submit.

Relay io.github.yesrelay/relay

Business phone and SMS for teams: calls, texts, transcripts, contacts and call flows.