# e2a — email for AI agents

> Use this tool when you need to securely send and receive emails from AI agents, enabling human-in-the-loop (HITL) approval and verification through SPF/DKIM authentication. It provides per-agent inboxes for organized communication and supports authenticated email gateways for reliable transactions. Ideal for applications requiring verified email interactions between AI systems and human operators.

Canonical page: https://skillsregistry.net/skills/io-github-mnexa-ai-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/io-github-mnexa-ai-mcp-server

## Description

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** unverified

## Facts

- **Version:** 0.3.2
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** communication
- **Updated:** 2026-05-23

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.Mnexa-AI%2Fmcp-server)
- **Repository:** <https://github.com/Mnexa-AI/e2a>

## Use it

MCP endpoint published by the skill: `https://mcp.e2a.dev/mcp`

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "io-github-mnexa-ai-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-mnexa-ai-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-mnexa-ai-mcp-server/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt