# Chisel

> Use this tool when you need to analyze the impact of code changes on tests and determine ownership, as it maps tests to code and git history to provide risk scores and impacted tests for informed decision-making. It solves problems of test maintenance, code optimization, and collaboration by providing code intelligence and test impact analysis. Ideal for AI coding agents, Chisel takes in code and git history as input and outputs risk scores, impacted tests, and ownership information.

Canonical page: https://skillsregistry.net/skills/ironadamant-chisel  
JSON: https://api.skillsregistry.net/v1/skills/ironadamant-chisel

## Description

MCP server for test impact analysis and code intelligence. Maps tests to code and git history to determine impacted tests, risk scores, and ownership for AI coding agents.

## Trust

- **Trust score (0–1):** 0.46
- **Verification tier:** scanned
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** version-control
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/epzmvq2vbh)
- **Repository:** <https://github.com/IronAdamant/Chisel>

## 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": "ironadamant-chisel"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/ironadamant-chisel` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/ironadamant-chisel/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