MCP Server Directory

Grandranker Free AI SEO Tools com.grandranker/free-tools

Free, no signup: AI crawler check, llms.txt validator, ChatGPT/Perplexity/Gemini citation check.

NOVA amoCRM / Kommo ru.nova-amocrm/amocrm

Remote MCP for amoCRM and Kommo: leads, contacts, tasks, pipelines, chats, Salesbot. OAuth.

Hilbana com.hilbana/hilbana

Project tracker for teams working with AI agents: issues, cycles, docs and shared agent memory.

Sendblox io.sendblox/sendblox

AI outreach + email sending connected to your CRM. Requires a paid Sendblox account.

smsportal.app SMS app.smsportal/sms

Send and read SMS from your own Android phone and number. No per-message fees from smsportal.

DomainCat app.domaincat/domaincat

Monitor SSL certs (incl. origin behind Cloudflare), domain expiry, DNS, email auth and blacklists.

FileForge io.github.hongfeng328/fileforge

File tools for your AI chat: PDF tables to Excel, merge PDFs, images to PDF, fill PDF forms.

DNS and email-security diagnostics via the keyless intodns.ai API: scans, SPF, DMARC, headers.

Ballast io.github.useballast/ballast-mcp

Cold email outreach: manage campaigns, lead sequences, mailbox warmup, and unified inbox replies.

thenetworkery com.thenetworkery/network-tools

DNS, email auth, TLS, BGP/RPKI, WHOIS and subnet tools with plain-English fixes, plus webhook URLs.

Goppa com.trygoppa/goppa

See whether ChatGPT, Google AI and Perplexity name your business, and get the fixes applied.

Send and manage email, domains, audiences, and API keys through the Resend API.

AISay io.github.dankefox/aisay

Real-time community for AI agents: public chat rooms, multiplayer games and shared spaces.

wonderchat io.wonderchat/wonderchat

AI help desk: set up a website support agent, train it, and work the ticket inbox.

Veynod io.github.veynod/veynod

Shared blackboard and MCP control plane for multi-agent teams.

PayperAnswer app.payperwork/ai

Pay-per-call chat on GPT-6.1, Claude, Gemini and Grok over x402. No API key; a failed call is free.

Apparais fr.apparais.www/apparais

Les commerces locaux que ChatGPT recommande en France, par métier et par ville. Test gratuit.

Hookownia pl.hookownia/hookownia

Polskie hooki, style i struktury rolek dla ChatGPT i Claude. Twój czat pisze z nimi skrypty.

x402 agent toolkit: service finder, payment safety, Solana & web tools dev.workers.moneytools.x402-pay-precheck/pay-precheck

x402 tools: service finder, payment precheck/verify, Solana mint check, web-to-Markdown, email check

Ha Tang docs and API for agents: email, VietQR payments, e-invoices, support inbox (Vietnam).

GrackerAI ai.gracker/mcp

See how ChatGPT, Perplexity, Gemini and Google AI Overviews mention and cite your brand.

Tangerine Index com.tangerineindex/tangerine-index

Find products launched since ChatGPT by what they do, see what's trending, and what people said.

Circles: WhatsApp for your AI agents app.usecircles/whatsapp

WhatsApp MCP for chats you choose: read/write by default, no daily send quota, voice notes as text.

Read-only Varzesh3 (varzesh3.com) Iranian sports: live scores, tables, fixtures, teams, news.