Koskamo

TokenZero MCP

TokenZero MCP is an official server that allows coding agents to audit repositories for LLM token waste, optimize prompt payloads, calculate model arbitrage opportunities, and provision or monitor workspaces for cost optimization.

Visit TokenZero

Package and access

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

TokenZero MCP logo, by TokenZeroVendor evidenceLocal stdioSource reviewed; not executedOperated by TokenZero
Vendor documentation

What you can do with it

  • Audit a repository for uncached static prompts and LLM calls in loops
  • Price model choices before writing API calls
  • Optimize prompt payloads for provider caching
  • Calculate model arbitrage to reduce costs

Source and maintenance

Vendor evidenceRegistry 0.2.9
mcp-registry: sh.tokenzero/mcp@0.2.9Source repositoryProject website
Maintenance checked

Packages and installation

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

@tokenzero/mcp 0.2.9

npm
@tokenzero/mcp package definition
{
  "version": "0.2.9",
  "transport": "stdio",
  "identifier": "@tokenzero/mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "TOKENZERO_URL",
      "description": "Gateway base URL (default https://tokenzero.sh)"
    },
    {
      "name": "TOKENZERO_KEY",
      "description": "Workspace key (tz_live_…) for workspace_metrics; optional"
    }
  ]
}

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": {
    "tokenzero-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@tokenzero/mcp@0.2.9"
      ],
      "env": {
        "TOKENZERO_URL": "<YOUR_TOKENZERO_URL>",
        "TOKENZERO_KEY": "<YOUR_TOKENZERO_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "tokenzero-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@tokenzero/mcp@0.2.9"
      ],
      "env": {
        "TOKENZERO_URL": "<YOUR_TOKENZERO_URL>",
        "TOKENZERO_KEY": "<YOUR_TOKENZERO_KEY>"
      }
    }
  }
}

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": {
    "tokenzero-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@tokenzero/mcp@0.2.9"
      ],
      "env": {
        "TOKENZERO_URL": "<YOUR_TOKENZERO_URL>",
        "TOKENZERO_KEY": "<YOUR_TOKENZERO_KEY>"
      }
    }
  }
}

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": {
    "tokenzero-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@tokenzero/mcp@0.2.9"
      ],
      "env": {
        "TOKENZERO_URL": "<YOUR_TOKENZERO_URL>",
        "TOKENZERO_KEY": "<YOUR_TOKENZERO_KEY>"
      }
    }
  }
}

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