# card-optimizer

> card-optimizer — scottfo-card-optimizer. Use this tool when you need to maximize your credit card rewards and cashback earnings. The card-optimizer analyzes your spending habits and provides personalized recommendations to help you make the most of your credit card rewards programs. It takes in your transaction data and credit card details as input and outputs optimized cashback strategies.

Canonical page: https://skillsregistry.net/skills/scottfo-card-optimizer  
JSON: https://api.skillsregistry.net/v1/skills/scottfo-card-optimizer

## Description

Credit card rewards optimizer — helps maximize cashback.

## Trust

- **Trust score (0–1):** 0.65
- **Verification tier:** scanned
- **Last scanned:** 2026-05-21

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** instructions
- **Runtime environment:** llm
- **Category:** other
- **Updated:** 2026-09-13

## Source

- **Source listing:** [ClawHub](https://clawskills.sh/skills/scottfo-card-optimizer)

## 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": "scottfo-card-optimizer"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/scottfo-card-optimizer` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/scottfo-card-optimizer/pull`

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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