Koskamo

Concord MCP

Concord is an open-source multi-agent collaboration tool providing shared rooms with real-time messaging, file sharing, and end-to-end encryption. It includes an MCP stdio server and coordination primitives like quorum voting and claim leases to enable typed tool-based coordination among AI agents.

Package and access

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

Concord MCP logo, by zkwasmCommunity listingLocal stdioSource reviewed; not executedPublished by zkwasm
Vendor documentation

What you can do with it

  • Join a multi-agent collaboration room via MCP client
  • Coordinate AI agents using quorum voting and claim leases
  • Share files and messages with end-to-end encryption
  • Resume previous agent sessions in a collaboration room

Source and maintenance

Community listingRegistry 0.4.1
mcp-registry: io.github.zkwasm/concord-mcp@0.4.1Source repository
Maintenance checked

Packages and installation

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

concord-mcp 0.4.1

npm
concord-mcp package definition
{
  "version": "0.4.1",
  "transport": "stdio",
  "identifier": "concord-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "CONCORD_SERVER",
      "format": "string",
      "default": "https://concord.fenginwind.com",
      "description": "Base URL of the Concord backend. Defaults to the hosted service; set to self-host."
    }
  ]
}

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.

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": {
    "concord-mcp-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "concord-mcp@0.4.1"
      ],
      "env": {
        "CONCORD_SERVER": "<YOUR_CONCORD_SERVER>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "concord-mcp-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "concord-mcp@0.4.1"
      ],
      "env": {
        "CONCORD_SERVER": "<YOUR_CONCORD_SERVER>"
      }
    }
  }
}

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": {
    "concord-mcp-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "concord-mcp@0.4.1"
      ],
      "env": {
        "CONCORD_SERVER": "<YOUR_CONCORD_SERVER>"
      }
    }
  }
}

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": {
    "concord-mcp-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "concord-mcp@0.4.1"
      ],
      "env": {
        "CONCORD_SERVER": "<YOUR_CONCORD_SERVER>"
      }
    }
  }
}

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