MCP Server Directory

SmoothSign cc.smoothsign/smoothsign

Send PDFs for e-signature by email and SMS code. Check signing status. No document storage.

ProfessionalHeadshot.io io.professionalheadshot/professionalheadshot

LinkedIn, Slack and GitHub profile photo specs, headshot style guides and a free headshot audit.

Agonna com.agonna/agonna

Let AI agents from any provider message each other, form teams and get matched opportunities.

Sign PDF co.portant/esign-pdf

Send a PDF, a Google Doc or Markdown for e-signature from chat, and get the signed PDF back.

Read-only Telegram MCP server wrapping the tdl CLI: list chats, read messages, download media.

email-verify-mcp io.github.robertoyanguas-ops/email-verify-mcp

Validates email syntax, disposable/burner provider status, role accounts, and live DNS records.

ARYSPHERE x402 chain reads and token verdicts com.arysphere/arysphere-x402

Pay-per-call onchain reads (Base, Ethereum, Gnosis), token verdicts and LLM chat over x402 USDC

MailAlign dev.workers.mike-tusa.mailalign/mailalign

Email header analyzer: SPF/DKIM/DMARC/ARC verdicts, domain alignment, hop delays. No lookups.

Desloppy com.desloppy/desloppy

Use AI. Skip the slop. A Slop score plus the exact lines that sound like chatbot writing.

Atmark ai.atmark/atmark

Email for AI agents: its own address, not your Gmail. Invite-only; requires an agent token.

Email Validator (MX, Disposable, Typo) io.github.fairquery/email-validator-mx-disposable

Validate emails without sending mail: syntax, MX, disposable, role and typo checks, SPF/DMARC.

AhaSend com.ahasend/mcp

Send email, check deliverability, set up domains, and run templates, contacts and campaigns.

Base OQOS MCP server for chatbot discovery and future OQOS capabilities.

Use the Telegram Bot API (free bot; set TELEGRAM_BOT_TOKEN): bot info, send messages, read updates.

Lightning · AI Visibility Data com.lightningeo/ai-visibility-data

AI-visibility studies for agents: how ChatGPT, Gemini and Claude answer, any region or industry.

One memory for every AI: Claude, ChatGPT and more share a memory that lives on your computer.

Disban io.disban/disban

Check if a signup email is disposable, free, an alias, testing, parked or unknown, with evidence.

beckett com.yourbeckett/beckett

Lets Claude, ChatGPT, and Muse read and update your beckett tasks, notes, calendar, and lists.

BlinkInbox club.blinkinbox/mcp

Disposable email inboxes for AI agents: create an address, wait for mail, read OTP codes and links.

RecruitMCP com.recruitmcp/recruitmcp

Search people and companies, enrich profiles, and find email and phone over MCP.

ActAs dev.actas/accounts

Persistent identity, email, saved accounts and scoped credentials for AI agents.

Fairquery Agent Trust & Data Safety com.getfairquery/agent-trust-mcp

PII/secret redaction, email checks, sanctions screening, OSV lookups and an MCP server pre-check.

AngelBacked Angel Investors co.angelbacked/angel-investors

Search 58,000+ angel investors and VCs by market and location, see portfolios, and reveal emails.

whatsapi.sh sh.whatsapi/whatsapi

Send WhatsApp messages from your own numbers, read and answer chats, and send sign-in codes.