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Agents tracked: 302 Downloads (7d): 239M down 5.7% GitHub stars: 6.4M VS Code installs: 151M Releases (7d): 342 Agent status: 2 with issues Updated Oct 9, 2026

AgentMail by AgentMail

Email inboxes for AI agents via API - create inboxes, send, receive and reply in threads.

Email sending Official MCP server

Price
Free plan
paid plans from $20/mo
Free tier
Yes
3 inboxes, 3,000 emails/month (100/day), 3 GB storage
SDK downloads
773K
npm agentmail · PyPI agentmail
Status
—

Pricing

Free tier3 inboxes, 3,000 emails/month (100/day), 3 GB storage
Cheapest paid plan$20 a month
Usage priceDeveloper $20/month: 10 inboxes, 10,000 emails/month; add-ons $2/month per inbox or domain and $2/month per 1,000 emails
Good to knowStartup $200/month (150 inboxes, 15,000 emails/day). Yearly billing -20%. agentmail-mcp is a stdio bridge to the hosted AgentMail MCP server.

From the official pricing page, checked Oct 9, 2026. Prices change: confirm before you buy.

Use it from an agent

MCP serverOfficial: agentmail-mcp
npmnpm install agentmail
PyPIpip install agentmail
GitHubagentmail-to/agentmail-python · 72 stars · last push Oct 7, 2026

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