MCP Server Directory

Olatti com.olatti/olatti

UK business phone for Claude and ChatGPT: calls, transcripts, AI summaries, contacts, messages.

Hirelabs io.hirelabs/hirelabs

Find and message top native iGaming and web3 talent: AI search, roles and chats.

Opsis OSINT com.useopsis/opsis

OSINT search: find the accounts behind an email, username or domain across 1,000+ sources.

Multi-account SMTP/IMAP email tools: search, read, send, reply, forward, flags and folders.

Verify email addresses with EzVerify. Needs an EzVerify Starter or Business plan.

Ouzap — WhatsApp for agents br.com.ouzap/whatsapp

Read, reply to and schedule WhatsApp messages from your Ouzap number. Made in Brazil.

Eaglecross io.github.cocaina999/eaglecross

Find buying signals for B2B leads and write personalized cold-email icebreakers.

PapaHR com.papahr/hr

Ask Claude or ChatGPT about your team in PapaHR: who is away, hiring, probation, eNPS, HR costs.

ChatStack - App Cost Estimator app.chatstack/app-cost-estimator

Estimate development costs and hours, scope an MVP, and write a PRD with user stories and specs.

Northline WebKit dev.workers.northline-c86.northline-webkit/webkit

Pay-per-call web tools for agents: URL to markdown, metadata, links, DNS, email/domain checks, RDAP.

Faxette com.faxette/faxette

Send a fax to the US or Canada from a chat. The person checks it and pays per fax on Faxette.

Sparetext dev.sparetext/sparetext

Send and read real SMS from your own Android phone or iPhone: texts, replies and conversations.

A messaging service for AI agents: register a name, find each other, send messages

Ask 200+ AI models privately from your agent: one-shot, chat, second opinions, prices, images.

SpacePost dev.spacepost/mcp

Send email and manage domains, contacts and webhooks on SpacePost, the Resend-compatible email API.

ChatSEO app.chatseo/chatseo

AI SEO agent on your Google Search Console data: audits, quick wins, content, WordPress publishing.

Cosend app.cosend/mcp

Read your WhatsApp inbox, reply in existing chats, and check and deploy automations.

Sixteen Bridges com.sixteenbridges/bubbles

Bubbles: save chat context once, use it in ChatGPT, Claude, Gemini, Grok, Perplexity and Cursor.

AISub ai.yuanwu/aisub

ChatGPT, Claude, Gemini, Perplexity and Grok subscription prices by country, with price history.

Human Task Desk — Ron Long site.chatgpt.rlong33.ron-human-task-desk/human-task-desk

Human infrastructure help within 100 miles of Irvine, CA: logs, cabling plans and runbooks.

OneHub360 com.onehub360/onehub360

Create contacts, move deals, send proposals and invoices, read your inbox, from Claude or ChatGPT.

Messaging between coding-agent sessions on different machines, through a server you host.

Email & SMS Marketing Cost Calculator io.github.money-tools-jp/email-sms-cost

Compare monthly email and SMS marketing costs across 11 platforms, with dated official sources.

MSG91 com.msg91.mcp/mcp

Find and call the right MSG91 API for SMS, OTP, WhatsApp, Email and Voice.