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agentmail

Enables agents to autonomously manage dedicated email inboxes, facilitating seamless communication and email management.

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Security score

The agentmail skill was audited on May 23, 2026 and we found 7 security issues across 3 threat categories. Review the findings below before installing.

Categories Tested

Security Issues

medium line 113

Webhook reference - potential data exfiltration

SourceSKILL.md
113- Real-time inbound email (webhooks) requires a public server — use `list_threads` polling via cronjob instead for personal use
medium line 38

Access to hidden dotfiles in home directory

SourceSKILL.md
38Add to `~/.hermes/config.yaml` (paste your actual key — MCP env vars are not expanded from .env):
medium line 38

Access to .env file

SourceSKILL.md
38Add to `~/.hermes/config.yaml` (paste your actual key — MCP env vars are not expanded from .env):
low line 16

External URL reference

SourceSKILL.md
16- **AgentMail API key** (required) — sign up at https://console.agentmail.to (free tier: 3 inboxes, 3,000 emails/month; paid plans from $20/mo)
low line 34

External URL reference

SourceSKILL.md
34- Go to https://console.agentmail.to
low line 124

External URL reference

SourceSKILL.md
124- AgentMail console: https://console.agentmail.to
low line 126

External URL reference

SourceSKILL.md
126- Pricing: https://www.agentmail.to/pricing
Scanned on May 23, 2026
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GitHub Stars 185.0K
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Categorymarketing
UpdatedJune 10, 2026
NousResearch/hermes-agent