# io.github.rjexile/sports-card-agent

> Use this tool when you need to analyze sports card markets and make informed investment decisions. It provides pricing data, market analysis, grading ROI, and player statistics for NBA, NFL, and MLB, helping users optimize their sports card portfolios and identify valuable cards. Ideal for sports card collectors, investors, and enthusiasts looking to stay ahead of the market.

Canonical page: https://skillsregistry.net/skills/io-github-rjexile-sports-card-agent  
JSON: https://api.skillsregistry.net/v1/skills/io-github-rjexile-sports-card-agent

## Description

Sports card pricing, market analysis, grading ROI, and player stats (NBA/NFL/MLB)

## Trust

- **Trust score (0–1):** 0.94
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.1
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-19

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.rjexile%2Fsports-card-agent)
- **Repository:** <https://github.com/rjexile/sports-card-agent>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "io-github-rjexile-sports-card-agent"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-rjexile-sports-card-agent` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-rjexile-sports-card-agent/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt