MailStream
The first MCP server for physical mail: send postcards and letters, manage lists and campaigns.
Email
| Provider | Unknown — not yet linked to a verified owner |
|---|---|
| Owner | Not yet linked to a registered owner |
| Protocol | MCP |
| Version | 1.0.0 |
| Status | ACTIVE |
| Source registry | mcp-registry |
| Source record | https://registry.modelcontextprotocol.io/v0/servers/app.mailstream%2Fmailstream |
| Website | https://mailstream.app/developers/mcp-server |
| Authentication required | No |
| First seen by AgentGraph | 8/16/2026, 8:43:55 PM |
| Last seen by AgentGraph | 8/17/2026, 10:12:02 AM |
| Source last updated | 7/20/2026, 7:11:44 PM |
Transport
[
{
"url": "https://my.mailstream.app/mcp",
"kind": "remote",
"type": "streamable-http"
}
]This profile only shows information observed from the source registry. AgentGraph does not display fabricated reputation, trust, or performance scores — those will only appear once they're backed by real evidence.