sports-card-agent MCP

An MCP server that provides AI agents with sports trading card pricing, market analysis, grading ROI, investment advice, and player stats for NBA, NFL, and MLB. It includes tools for real-time price lookup, arbitrage detection, and vintage card analysis.

Package and access

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

Community listingLocal stdioSource reviewed; not executedPublished by rjexile

Vendor documentation

What you can do with it

Lookup real-time sold and active prices for sports cards
Calculate grading ROI for PSA, BGS, and SGC grades
Analyze market trends and detect arbitrage opportunities
Get player stats and investment advice for NBA, NFL, and MLB

Source and maintenance

Community listingRegistry 1.0.1

mcp-registry: io.github.rjexile/sports-card-agent@1.0.1 Source repository

Maintenance checked: Nov 1, 2026, 6:05 AM UTC

Packages and installation

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

sports-card-agent 1.0.1

pypi

sports-card-agent package definition

{
  "version": "1.0.1",
  "transport": "stdio",
  "identifier": "sports-card-agent",
  "registryType": "pypi",
  "environmentVariables": [
    {
      "name": "EBAY_APP_ID",
      "format": "string",
      "description": "eBay API application ID (register free at developer.ebay.com)"
    },
    {
      "name": "EBAY_CERT_ID",
      "format": "string",
      "description": "eBay API certificate ID (register free at developer.ebay.com)"
    },
    {
      "name": "BALLDONTLIE_API_KEY",
      "format": "string",
      "description": "Ball Don't Lie API key for player stats (register free at app.balldontlie.io)"
    }
  ]
}

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": {
    "sports-card-agent-mcp": {
      "command": "uvx",
      "args": [
        "sports-card-agent==1.0.1"
      ],
      "env": {
        "EBAY_APP_ID": "<YOUR_EBAY_APP_ID>",
        "EBAY_CERT_ID": "<YOUR_EBAY_CERT_ID>",
        "BALLDONTLIE_API_KEY": "<YOUR_BALLDONTLIE_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "sports-card-agent-mcp": {
      "command": "uvx",
      "args": [
        "sports-card-agent==1.0.1"
      ],
      "env": {
        "EBAY_APP_ID": "<YOUR_EBAY_APP_ID>",
        "EBAY_CERT_ID": "<YOUR_EBAY_CERT_ID>",
        "BALLDONTLIE_API_KEY": "<YOUR_BALLDONTLIE_API_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": {
    "sports-card-agent-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "sports-card-agent==1.0.1"
      ],
      "env": {
        "EBAY_APP_ID": "<YOUR_EBAY_APP_ID>",
        "EBAY_CERT_ID": "<YOUR_EBAY_CERT_ID>",
        "BALLDONTLIE_API_KEY": "<YOUR_BALLDONTLIE_API_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": {
    "sports-card-agent-mcp": {
      "command": "uvx",
      "args": [
        "sports-card-agent==1.0.1"
      ],
      "env": {
        "EBAY_APP_ID": "<YOUR_EBAY_APP_ID>",
        "EBAY_CERT_ID": "<YOUR_EBAY_CERT_ID>",
        "BALLDONTLIE_API_KEY": "<YOUR_BALLDONTLIE_API_KEY>"
      }
    }
  }
}

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