# Cooper Email (cooperemail.com)

Gives each AI agent its own email inbox, delivering inbound mail as signed webhooks and storing searchable messages.

- Atlas card: https://inite.ai/en/atlas/cooperemail.com
- Site: https://cooperemail.com
- For: developers building AI agents that need their own email inbox and phone number
- Categories: productivity
- Use 0/100 · alive 100/100

## Used for

- send and receive email from an agent through an API
- receive one-time codes sent by text to an agent
- search every stored message across the whole account

## Price

- from 12 USD/month, free plan (read 2026-10-27 on https://cooperemail.com/pricing)

## For developers

- OpenAPI: https://cooperemail.com/openapi.json (124 paths)
- API docs: https://cooperemail.com/docs
- MCP server: com.cooperemail/cooper-email (namespace; open on 2026-10-27, 97 tools)
- MCP server card: https://cooperemail.com/.well-known/mcp.json
- Status page: https://cooperemail.com/status
- Read 2026-10-27

## MCP server, measured daily

Server: https://cooperemail.com/mcp, checked every day since 2026-10-27 (1 checks).

- Answered: measuring, 1 daily checks so far
- Median first answer: 417 ms
- Sign-in: none
- Context its tool definitions take: about 35274 tokens (97 tools)
- Tool definitions: A, 98/100
- Failing "params_described": 13 of 97 tools
- Warning "open_writes": cooper_create_inbox, cooper_create_inboxes, cooper_send_message, cooper_add_owner, cooper_add_domain
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: soc2
- Training on your data: no (https://cooperemail.com/privacy)
- Read 2026-10-27

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Source: INITE Atlas, https://inite.ai/en/atlas/cooperemail.com. JSON: https://inite.ai/api/atlas/cooperemail.com. MCP: https://inite.ai/api/mcp (atlas_lookup).