# blastradius

> blastradius — justfeltlikerunning-blastradius. Use this tool when you need to identify potential breaking changes in your codebase due to npm dependency upgrades, as it analyzes dependencies to reveal affected files and functions with confidence tiers and transitive call chain tracing, helping you prioritize and mitigate risks. It takes your codebase and dependency upgrades as input and outputs a detailed report of breaking changes, allowing for informed decision-making. This tool is ideal for developers and maintainers looking to ensure seamless dependency upgrades and minimize downtime.

Canonical page: https://skillsregistry.net/skills/justfeltlikerunning-blastradius  
JSON: https://api.skillsregistry.net/v1/skills/justfeltlikerunning-blastradius

## Description

Analyzes npm dependency upgrades to reveal which files and functions in your codebase break, with confidence tiers and transitive call chain tracing.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/fl5mw8ec4p)
- **Repository:** <https://github.com/justfeltlikerunning/blastradius>

## 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": "justfeltlikerunning-blastradius"
    }
  }
}
```

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