# rn-upgrade-helper-mcp

> Use this tool when you need to streamline React Native upgrades by fetching and exposing template diffs as MCP tools. It solves problems of manual diff handling and integration with React Native Upgrade Helper, accepting inputs such as upgrade specifications and outputting actionable diff data. Ideal for use in automated upgrade workflows and development environments where efficient React Native version management is crucial.

Canonical page: https://skillsregistry.net/skills/tanmay-girdhar-rn-upgrade-helper-mcp  
JSON: https://api.skillsregistry.net/v1/skills/tanmay-girdhar-rn-upgrade-helper-mcp

## Description

An MCP server for React Native Upgrade Helper diffs. It fetches the same generated template diffs used by React Native Upgrade Helper, backed by react-native-community/rn-diff-purge, and exposes them as MCP tools that agents can call directly.

## Trust

- **Trust score (0–1):** 0.93
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/wuv8b4zx4j)
- **Repository:** <https://github.com/tanmay-girdhar/rn-upgrade-helper-mcp>

## 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": "tanmay-girdhar-rn-upgrade-helper-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/tanmay-girdhar-rn-upgrade-helper-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/tanmay-girdhar-rn-upgrade-helper-mcp/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