MyCardfolio MCP MCP server

MyCardfolio provides an official MCP server that exposes its comprehensive sports card database to AI assistants. It allows users to search for cards, retrieve full details, view set checklists, browse taxonomy, find variants, and identify cards based on descriptions. The server is read-only, requires no authentication, and is free for personal and assistant use.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by MyCardfolio

MCP endpoint (Streamable HTTP)

https://mycardfolio.com/api/mcp

Vendor documentation

What you can do with it

Search for sports cards by sport, year, or keyword
Retrieve full details and related cards for a specific card
Get complete checklists for sports card sets
Identify cards from listing titles or descriptions

Tools advertised by the last live check:

search_cards
get_card
get_set_checklist
browse
find_variants
identify_card
card_of_the_day

Connect from your client

Each snippet registers the same endpoint; pick the client you 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.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http mycardfolio-mcp https://mycardfolio.com/api/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add mycardfolio-mcp --url https://mycardfolio.com/api/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable mycardfolio-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "mycardfolio-mcp": {
      "url": "https://mycardfolio.com/api/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "mycardfolio-mcp": {
      "type": "streamableHttp",
      "url": "https://mycardfolio.com/api/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start mycardfolio-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "mycardfolio-mcp": {
      "type": "http",
      "url": "https://mycardfolio.com/api/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http mycardfolio-mcp https://mycardfolio.com/api/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "mycardfolio-mcp": {
      "url": "https://mycardfolio.com/api/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "mycardfolio-mcp": {
      "serverUrl": "https://mycardfolio.com/api/mcp"
    }
  }
}

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