Koskamo

agent-mailbox MCP

A local-first team workbench for AI agents that provides project mailboxes, shared context, task handoffs, and human review capabilities. It allows agents to exchange mail, explicitly accept tasks, read pinned resources, and submit results through an MCP stdio integration, keeping the final decision with the human user.

Package and access

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

agent-mailbox MCP logo, by polaris-smartCommunity listingLocal stdioSource reviewed; not executedPublished by polaris-smart
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 4 GitHub stars

What you can do with it

  • Connect existing agent sessions through MCP for project collaboration
  • Exchange mail and explicitly accept tasks between agents
  • Submit results for human review and approval
  • Maintain shared context and approved document versions

Source and maintenance

Community listingRegistry 0.7.6Apache-2.0
mcp-registry: io.github.polaris-smart/agent-mailbox@0.7.6Source repository
Last repository push
Latest release
v0.8.2
Maintenance checked

Packages and installation

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

agent-mailbox 0.7.6

pypi
agent-mailbox package definition
{
  "version": "0.7.6",
  "transport": "stdio",
  "identifier": "agent-mailbox",
  "registryType": "pypi"
}

Tools

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

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

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

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "agent-mailbox-mcp": {
      "command": "uvx",
      "args": [
        "agent-mailbox==0.7.6"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "agent-mailbox-mcp": {
      "command": "uvx",
      "args": [
        "agent-mailbox==0.7.6"
      ]
    }
  }
}

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": {
    "agent-mailbox-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "agent-mailbox==0.7.6"
      ]
    }
  }
}

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": {
    "agent-mailbox-mcp": {
      "command": "uvx",
      "args": [
        "agent-mailbox==0.7.6"
      ]
    }
  }
}

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