# Mails.ai — Agent Email (slim)

> Mails.ai — Agent Email, an MCP server by mails.ai, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. A real inbox for AI agents: send, receive and thread email, behind a prompt-injection firewall.

- Full: https://www.anchorterminal.com/tools/mails-agent-email.md (~450 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/tools/mails-agent-email.json · canonical https://www.anchorterminal.com/tools/mails-agent-email
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05

# Mails.ai — Agent Email

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by mails.ai (https://mails.ai)
- Category: Email delivery APIs (https://www.anchorterminal.com/categories/email.md)
- Listed because: It's published in the registry under mails.ai, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: A real inbox for AI agents: send, receive and thread email, behind a prompt-injection firewall.

## Facts

- MCP registry: `ai.mails/agent-email` 0.2.12
- Package: npm `@mailsai/mcp-server` (stdio)
- Website: https://mails.ai
- npm downloads a week: 52
- Registry entry updated: 2026-10-04

- JSON: https://www.anchorterminal.com/api/v1/tools/mails-agent-email.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming