# skill-lint

> skill-lint — 0xnagato-skill-lint. Use this tool when you need to identify and fix issues in agent SKILL.md files and MCP tool schemas, such as missing descriptions, similar skills, or unconstrained parameters. It helps solve problems like skill inconsistencies, errors, and security vulnerabilities by providing a linting function to catch these issues. The tool takes SKILL.md files and MCP tool schemas as input and outputs a report of identified problems, making it ideal for use during skill development and testing.

Canonical page: https://skillsregistry.net/skills/0xnagato-skill-lint  
JSON: https://api.skillsregistry.net/v1/skills/0xnagato-skill-lint

## Description

Lint agent SKILL.md files and MCP tool schemas to catch issues like missing descriptions, similar skills, unconstrained parameters, and destructive tools without confirmation gates.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-08-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-08-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/jovpt7f18s)
- **Repository:** <https://github.com/0xNagato/skill-lint>

## 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": "0xnagato-skill-lint"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/0xnagato-skill-lint` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/0xnagato-skill-lint/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