Sports card pricing, market analysis, grading ROI, and player stats (NBA/NFL/MLB)
uvx sports-card-agent{
"EBAY_APP_ID": "YOUR_SECRET_VALUE",
"EBAY_CERT_ID": "YOUR_SECRET_VALUE",
"BALLDONTLIE_API_KEY": "YOUR_SECRET_VALUE"
}Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.
{
"mcpServers": {
"io-github-rjexile-sports-card-agent": {
"command": "uvx",
"args": [
"sports-card-agent"
],
"env": {
"EBAY_APP_ID": "YOUR_SECRET_VALUE",
"EBAY_CERT_ID": "YOUR_SECRET_VALUE",
"BALLDONTLIE_API_KEY": "YOUR_SECRET_VALUE"
}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.jsonNo remote HTTP endpoint is advertised. Use the package or stdio setup shown in Install.
sports-card-agent is an MCP server for Sports card pricing, market analysis, grading ROI, and player stats (NBA/NFL/MLB). It supports STDIO transport.
Use the generated config in Install. This server runs with uvx sports-card-agent; add any required environment variables before starting your client.
Choose the Claude Desktop tab in Install and copy the config for uvx sports-card-agent. Add required environment variables before starting Claude Desktop.
Choose the Claude Code tab in Install and copy the config for uvx sports-card-agent. Add required environment variables before starting Claude Code.
Choose the Codex tab in Install and copy the config for uvx sports-card-agent. Add required environment variables before starting Codex.
Choose the Cursor or VS Code tab in Install and copy the config for uvx sports-card-agent. Add required environment variables before starting Cursor or VS Code.
sports-card-agent uses STDIO transport. Use the package or command config in Install.
sports-card-agent inventory is listed when the MCP endpoint exposes tools, resources, or prompts. Some servers require auth first.
sports-card-agent does not advertise a verified auth requirement. If discovery fails, it may still need provider login, an API key, a bearer token, or a session header.
| Package | Registry | Version | Inputs |
|---|---|---|---|
sports-card-agentstdio | pypi | 1.0.1 | Env: EBAY_APP_ID secret Env: EBAY_CERT_ID secret Env: BALLDONTLIE_API_KEY secret |