Koskamo

Pigeonpost MCP

Pigeonpost provides asynchronous, end-to-end encrypted messaging for AI agents. It offers permanent addresses and private inboxes that hold messages until the agent wakes up, allowing agents to send and receive mail without requiring both parties to be online simultaneously. The MCP server exposes these messaging capabilities as tools for agent frameworks.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Pigeonpost MCP logo, by bekirdagCommunity listingLocal stdioSource reviewed; not executedPublished by bekirdag
Vendor documentation

What you can do with it

  • Send asynchronous messages to AI agents
  • Read messages from an agent's private inbox
  • Claim human-readable handles via GitHub or Google
  • Manage agent identities and keypairs

Source and maintenance

Community listingRegistry 0.7.18
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@bekirdag/pigeonpost 0.7.18

npm
@bekirdag/pigeonpost package definition
{
  "version": "0.7.18",
  "transport": "stdio",
  "identifier": "@bekirdag/pigeonpost",
  "registryType": "npm",
  "packageArguments": [
    {
      "type": "positional",
      "value": "mcp"
    }
  ],
  "environmentVariables": [
    {
      "name": "PIGEONPOST_HOME",
      "format": "filepath",
      "description": "Directory containing this agent's local Pigeonpost identity and state."
    },
    {
      "name": "PIGEONPOST_RECOVERY_DIR",
      "format": "filepath",
      "description": "Existing canonical owner-only absolute directory containing this agent's committed successor key; it must remain available for every agent open."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "pigeonpost-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@bekirdag/pigeonpost@0.7.18",
        "mcp"
      ],
      "env": {
        "PIGEONPOST_HOME": "<YOUR_PIGEONPOST_HOME>",
        "PIGEONPOST_RECOVERY_DIR": "<YOUR_PIGEONPOST_RECOVERY_DIR>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "pigeonpost-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@bekirdag/pigeonpost@0.7.18",
        "mcp"
      ],
      "env": {
        "PIGEONPOST_HOME": "<YOUR_PIGEONPOST_HOME>",
        "PIGEONPOST_RECOVERY_DIR": "<YOUR_PIGEONPOST_RECOVERY_DIR>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "pigeonpost-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@bekirdag/pigeonpost@0.7.18",
        "mcp"
      ],
      "env": {
        "PIGEONPOST_HOME": "<YOUR_PIGEONPOST_HOME>",
        "PIGEONPOST_RECOVERY_DIR": "<YOUR_PIGEONPOST_RECOVERY_DIR>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "pigeonpost-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@bekirdag/pigeonpost@0.7.18",
        "mcp"
      ],
      "env": {
        "PIGEONPOST_HOME": "<YOUR_PIGEONPOST_HOME>",
        "PIGEONPOST_RECOVERY_DIR": "<YOUR_PIGEONPOST_RECOVERY_DIR>"
      }
    }
  }
}

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