Koskamo

ModelCostSaver MCP

An offline MCP server that predicts LLM call costs and recommends the cheapest capable model before execution. It provides tools to estimate costs, select optimal models based on task requirements, and compare pricing side-by-side using a bundled catalog without requiring API keys or network access.

Package and access

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

ModelCostSaver MCP logo, by sachinuppalCommunity listingLocal stdioSource reviewed; not executedPublished by sachinuppal
Vendor documentation

What you can do with it

  • Predict the cost of an LLM call before making it
  • Select the cheapest model that meets specific task capabilities
  • Compare costs of multiple models side-by-side

Source and maintenance

Community listingRegistry 0.1.1
mcp-registry: io.github.sachinuppal/modelcostsaver@0.1.1Source repository
Maintenance checked

Packages and installation

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

@workswarm/modelcostsaver 0.1.1

npm
@workswarm/modelcostsaver package definition
{
  "version": "0.1.1",
  "transport": "stdio",
  "identifier": "@workswarm/modelcostsaver",
  "registryType": "npm"
}

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": {
    "modelcostsaver-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@workswarm/modelcostsaver@0.1.1"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "modelcostsaver-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@workswarm/modelcostsaver@0.1.1"
      ]
    }
  }
}

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": {
    "modelcostsaver-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@workswarm/modelcostsaver@0.1.1"
      ]
    }
  }
}

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": {
    "modelcostsaver-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@workswarm/modelcostsaver@0.1.1"
      ]
    }
  }
}

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