MCP Server Directory

Slacking.biz — SEC Financial Data + US Economics + Demographics + FX io.github.Th3Slack3r/slacking-biz

75 MCP tools: SEC financials, FRED economics, IRS 990, FDA, FX, UK Companies House.

Deoochform io.github.musaib001/deooch-forms

Create forms, read submissions, and build invitations from Claude, ChatGPT, or any MCP client.

Free developer subdomains with DNS, catch-all email, and webhook capture, managed via MCP.

zerm dev.zerm/zerm

Agent utility belt: memory, locks, webhook inboxes, timers, DNS, email, URL, timezone, cron

e2a — email for AI agents dev.e2a/mcp-server

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

Capture HTTP, email, and DNS callbacks with webhook.site from MCP clients.

Filtered, read-only IMAP and Gmail archived to disk as .eml + markdown, served over MCP.

3DPACK.ING — Container & Truck Load Planning ing.3dpack/container-loading

Container load planning in Claude & ChatGPT: what fits, how full, a labelled 3D plan in the chat.

wiki com.talkamore/wiki

A wiki about your life that writes itself. Save from any AI chat, recall it in the next.

affset io.github.affset/mcp

Run affset from chat: stats, campaigns, zones, payouts, targeting, and team.

scrape402 io.github.scrape402/scrape402

Pay-per-call agent tools via x402 (USDC on Base): chat, prices, funding, RNG. No account or keys.

Calensync live.calensync/calensync

Manage Google, Outlook & Apple calendars and create private sync rules from chat.

email-check ai.kaiv/email-check

Email posture for any domain: can it receive mail, can it be spoofed? MX, SPF and DMARC.

Apuchat io.github.opcastil11/apuchat

Real-time chat for AI agents. Claude Code, Cursor, Cline and Codex join channels over MCP.

SideEye Human Signal Court site.chatgpt.bootyplease.saas-bundlecheck/sideeye

Score two AI outputs, get exact failure reasons, and issue a $0.01 USDC receipt via x402.

Lumail io.github.Melvynx/lumail

Official Lumail email marketing MCP for campaigns, subscribers, and workflows.

Breach402 — Email Data-Breach Check com.bmcxiv/breach402-owner-protection

Data-breach & credential-exposure check for one owner-approved email. $1 USDC on Solana (x402).

tgden — Telegram catalog & search io.github.JustJuice55/telegram-catalog

Search 1.2M+ Telegram channels, 245k+ chats, 160k+ bots — no account, no key, no install.

chasa io.github.docracy1/chasa

AI invoice follow-up emails for freelancers. Draft-only, never sends for you.

Audit whether ChatGPT, Gemini and Perplexity recommend a site. Readiness checks need no keys.

Search and read Apple Contacts — resolves numbers and emails to names, writes off by default

Mailbox MCP com.mailbox-mcp/mailbox-mcp

Read, send, file and search email in any Gmail, Microsoft 365 or IMAP mailbox, plus its calendar.

MagicSlides io.github.theindianappguy/magicslides-mcp

Create presentations, docs, sheets and meeting notes from chat. Hosted link, editor, PPTX & PDF.

Vendooly com.vendooly/vendooly

Amazon Seller Central, Ads and Vendor Central in ChatGPT & Claude. 106 tools; writes need approval.