MCP Servers 269

Remote MCP server: 19 domain-hygiene and email-auth tools (DNS, SPF, DMARC, DKIM, TLS).

Send-decision email verification: agents get send/review/avoid with evidence, pay-per-call via x402.

Research a person's public footprint from a name, phone, email, or username.

Connect any mailbox to Claude, ChatGPT & AI: read, send, reply, schedule & search emails.

Agent Tools

io.github.WingedGuardian/agent-tools

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9 utility tools for agents: DNS, WHOIS, email, IP, URL, headers, QR, text, tech.

Backend for AI-built apps: database, auth, files, email, AI, payments, deploy, realtime.

Publish any app in one call: SQL database, functions, email, and a custom domain.

Read, organise and send from your existing email accounts.

Manage Microsoft 365 email, calendar, contacts and inbox rules via the Graph API with OAuth 2.0.

Inthread

io.github.james-robson/inthread

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Sign in with email or GitHub.

People and property search for Claude and ChatGPT.

AgentPing

io.github.Noriget/agentping

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Let your AI agent notify you by email, Slack, Discord, or webhook.

OFAC and global sanctions screening: crypto addresses, emails, websites, IDs, countries, VPN, geo

Piu Copy

io.github.aymandakir-gh/piu-copy-mcp

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GrowthHackers copywriting prompts (Meta/Google Ads, email, VSL) as MCP tools — search & generate.

Search across M365 content including documents, emails, sites, files, and chats.

Local business lead extraction with email + phone enrichment from Google Maps.

Kognitrix AI

io.github.themohal/kognitrix

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8 AI services via MCP: content, code, image, docs, data extraction, translation, SEO, email.

Snoooz

io.github.snoooz-ai/snoooz-mcp

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AI email automation, follow-ups, training, previews, and mailbox troubleshooting.

The full 2026 fantasy draft board, free to any AI agent.

Free SEO & AI-search (AEO) audits for any site or Shopify store, with emailed weekly score reports.

Privacy-first email inboxes for AI agents with MCP mail tools and Composio connect/execute.

Task-scoped email inboxes for AI agents: read mail, extract verification codes, and reply.

13 micro-tools for agents: read pages, verify email, convert, validate, diff, extract.

Email deliverability monitoring and sending: bounces, complaints, suppression, campaigns.