# cheap-eyes

> cheap-eyes — st412m-cheap-eyes. Use this tool when you need to verify quote and line references against source materials efficiently. The cheap-eyes tool solves the problem of costly and time-consuming fact-checking by delegating bulk reading to affordable OpenRouter models, providing accurate outputs through its MCP server interface. It is ideal for use cases involving large volumes of text, such as research or content validation, where accuracy and cost-effectiveness are crucial.

Canonical page: https://skillsregistry.net/skills/st412m-cheap-eyes  
JSON: https://api.skillsregistry.net/v1/skills/st412m-cheap-eyes

## Description

Cheap eyes for an expensive agent: an MCP server that delegates bulk reading to cheap OpenRouter models and mechanically checks every quote and line reference against the source.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** MIT
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/st412m/cheap-eyes)

## 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": "st412m-cheap-eyes"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/st412m-cheap-eyes` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/st412m-cheap-eyes/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