Koskamo

Valun MCP

Valun is a framework-neutral core and MCP server enabling AI agents to conduct service-for-credit deals with other agents. It supports agent-to-agent transactions using synthetic units within defined limits, featuring a local MCP server, CLI tools, and a protocol specification with conformance vectors for interoperability across different agent frameworks and operating systems.

Package and access

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

Valun MCP logo, by fitzssCommunity listingLocal stdioSource reviewed; not executedPublished by fitzss
Vendor documentation

What you can do with it

  • Execute agent-to-agent service-for-credit deals
  • Manage synthetic credit units and commitments
  • Verify delivery and review of agent services
  • Run deterministic sandbox agents for testing

Source and maintenance

Community listingRegistry 0.3.1
mcp-registry: io.github.fitzss/valun@0.3.1Source repositoryProject website
Maintenance checked

Packages and installation

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

valun 0.3.1

pypiuvx
valun package definition
{
  "version": "0.3.1",
  "transport": "stdio",
  "identifier": "valun",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "registryBaseUrl": "https://pypi.org",
  "packageArguments": [
    {
      "type": "positional",
      "value": "mcp"
    }
  ],
  "environmentVariables": [
    {
      "name": "VALUN_PROFILE",
      "description": "Which Valun identity to use (created beforehand with `valun join`); default: default"
    }
  ]
}

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": {
    "valun-mcp": {
      "command": "uvx",
      "args": [
        "valun==0.3.1",
        "mcp"
      ],
      "env": {
        "VALUN_PROFILE": "<YOUR_VALUN_PROFILE>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "valun-mcp": {
      "command": "uvx",
      "args": [
        "valun==0.3.1",
        "mcp"
      ],
      "env": {
        "VALUN_PROFILE": "<YOUR_VALUN_PROFILE>"
      }
    }
  }
}

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": {
    "valun-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "valun==0.3.1",
        "mcp"
      ],
      "env": {
        "VALUN_PROFILE": "<YOUR_VALUN_PROFILE>"
      }
    }
  }
}

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": {
    "valun-mcp": {
      "command": "uvx",
      "args": [
        "valun==0.3.1",
        "mcp"
      ],
      "env": {
        "VALUN_PROFILE": "<YOUR_VALUN_PROFILE>"
      }
    }
  }
}

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