SERVER

Postfleet

Rank #16,882

ai.postfleet/postfleet

Give an AI agent its own email address: send, reply, read, and wait for mail.

3 versions

by Thestral12 (1 servers)View repository ↗Claim this server

First listed

Aug 18, 2026

Last publish date

Sep 2, 2026

OVERVIEW

Postfleet is a Model Context Protocol (MCP) server published by Thestral12. It ranks #16,882 of 132,046 servers tracked on MCP Toplist. Postfleet is listed across 2 registries — Official MCP and Glama, with 3 tracked versions. It was first listed on Aug 18, 2026 and most recently updated on Sep 2, 2026.

STANDING

#16,882of 132,046 tracked serversTop 25%

Ranks ahead of 115,164 of 132,046 servers on MCP Toplist.

CONNECT

Use Postfleet

No setupRuns out of the box

No credentials or required configuration declared — add it to your MCP client and go.

Remote · HTTP

claude mcp add --transport http postfleet https://api.postfleet.ai/api/mcp

npm package

claude mcp add postfleet -e "POSTFLEET_API_KEY=<your POSTFLEET_API_KEY>" -e "POSTFLEET_API_URL=<your POSTFLEET_API_URL>" -- npx -y @postfleet/mcp

Replace each placeholder with your own value before saving.

Remote · HTTP

[mcp_servers.postfleet]
url = "https://api.postfleet.ai/api/mcp"

Add to ~/.codex/config.toml.

npm package

[mcp_servers.postfleet]
command = "npx"
args = ["-y", "@postfleet/mcp"]

[mcp_servers.postfleet.env]
POSTFLEET_API_KEY = "<your POSTFLEET_API_KEY>"
POSTFLEET_API_URL = "<your POSTFLEET_API_URL>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

Remote · HTTP

https://api.postfleet.ai/api/mcp

Settings → Connectors → “Add custom connector”, then paste this URL.

npm package

{
  "mcpServers": {
    "postfleet": {
      "command": "npx",
      "args": [
        "-y",
        "@postfleet/mcp"
      ],
      "env": {
        "POSTFLEET_API_KEY": "<your POSTFLEET_API_KEY>",
        "POSTFLEET_API_URL": "<your POSTFLEET_API_URL>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

Remote · HTTP

{
  "mcpServers": {
    "postfleet": {
      "url": "https://api.postfleet.ai/api/mcp"
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

npm package

{
  "mcpServers": {
    "postfleet": {
      "command": "npx",
      "args": [
        "-y",
        "@postfleet/mcp"
      ],
      "env": {
        "POSTFLEET_API_KEY": "<your POSTFLEET_API_KEY>",
        "POSTFLEET_API_URL": "<your POSTFLEET_API_URL>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

Remote · HTTP

{
  "servers": {
    "postfleet": {
      "type": "http",
      "url": "https://api.postfleet.ai/api/mcp"
    }
  }
}

Save as .vscode/mcp.json in your workspace.

npm package

{
  "servers": {
    "postfleet": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@postfleet/mcp"
      ],
      "env": {
        "POSTFLEET_API_KEY": "<your POSTFLEET_API_KEY>",
        "POSTFLEET_API_URL": "<your POSTFLEET_API_URL>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

Remote · HTTP

{
  "mcpServers": {
    "postfleet": {
      "serverUrl": "https://api.postfleet.ai/api/mcp"
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

npm package

{
  "mcpServers": {
    "postfleet": {
      "command": "npx",
      "args": [
        "-y",
        "@postfleet/mcp"
      ],
      "env": {
        "POSTFLEET_API_KEY": "<your POSTFLEET_API_KEY>",
        "POSTFLEET_API_URL": "<your POSTFLEET_API_URL>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

Remote · HTTP

{
  "mcpServers": {
    "postfleet": {
      "url": "https://api.postfleet.ai/api/mcp"
    }
  }
}

npm package

{
  "mcpServers": {
    "postfleet": {
      "command": "npx",
      "args": [
        "-y",
        "@postfleet/mcp"
      ],
      "env": {
        "POSTFLEET_API_KEY": "<your POSTFLEET_API_KEY>",
        "POSTFLEET_API_URL": "<your POSTFLEET_API_URL>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/ai.postfleet%2Fpostfleet.svg)](https://mcptoplist.com/server/ai.postfleet%2Fpostfleet)

HTML

<a href="https://mcptoplist.com/server/ai.postfleet%2Fpostfleet"><img src="https://mcptoplist.com/badge/ai.postfleet%2Fpostfleet.svg" alt="MCP Toplist: Top 25% of 132,046" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

REGISTRIES

Listed on 2 registries

Glama

Official MCP

ORGANIZATION

Thestral12

Organization

Thestral12

Servers in org

Versions across org

VERSIONS

Available versions (3)

Version	Published
0.1.4	Sep 2, 2026
0.1.3	Aug 24, 2026
0.1.2	Aug 24, 2026

FAQ

Frequently asked questions

Who maintains Postfleet?: Postfleet is maintained by Thestral12, which publishes 1 MCP server (3 total versions) tracked on MCP Toplist.
Is Postfleet listed on the Official MCP Registry?: Yes — Postfleet is listed on the Official MCP Registry, alongside Glama.
How many versions does Postfleet have?: MCP Toplist tracks 3 versions of Postfleet, most recently published on Sep 2, 2026.
Where can I find the source code for Postfleet?: The source code for Postfleet is hosted at github.com/Thestral12/postfleet-mcp.

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