Koskamo

Sleeper MCP

A community MCP server that provides live NFL season and week state for fantasy football. It operates as a keyless tool, reading public data without requiring specific API keys for basic functionality, and is part of a larger monorepo of MCP servers.

Package and access

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

Sleeper MCP logo, by mrfentmenCommunity listingLocal stdioSource reviewed; not executedPublished by mrfentmen
Vendor documentation

What you can do with it

  • Retrieve live NFL season state
  • Fetch current week state for fantasy football
  • Access public fantasy football data without API keys

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.mrfentmen/sleeper-mcp@1.0.0Source repository
Maintenance checked

Packages and installation

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

@mrfentmen/sleeper-mcp 1.0.0

npm
@mrfentmen/sleeper-mcp package definition
{
  "version": "1.0.0",
  "transport": "stdio",
  "identifier": "@mrfentmen/sleeper-mcp",
  "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": {
    "sleeper-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/sleeper-mcp@1.0.0"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "sleeper-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/sleeper-mcp@1.0.0"
      ]
    }
  }
}

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": {
    "sleeper-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/sleeper-mcp@1.0.0"
      ]
    }
  }
}

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": {
    "sleeper-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@mrfentmen/sleeper-mcp@1.0.0"
      ]
    }
  }
}

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