Breaking Changes & Migration Data for Claude.ai

io.github.nigelcox98/breaking-changes

What breaks when you upgrade a package, and what to use instead - from official docs.

client:Claude.ai transport:streamable-http tools:3

Install Breaking Changes & Migration Data in Claude.ai

Settings → Connectors → Add custom connector

https://agentdataapi.onrender.com/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

list_packages
get_breaking_changes
check_upgrade_safety

Breaking Changes & Migration Data in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Breaking Changes & Migration Data MCP server