Ask DepDelta from your AI agent
Connect once, and any chat or session can look up what changed between two versions and what will break. It works in a chat you already have open.
MCP server addresshttps://api.depdelta.com/mcp
Set it up
For claude.ai and Claude Desktop. Free plans can add one custom connector.
- In Claude, open Customize, then Connectors.
- Select Add custom connector.
- Name it DepDelta and paste the address above.
- Sign in when Claude asks, to let it start new comparisons.
What your agent can call
compare_versions- What changed between two versions and what will break, breaking changes first.
search- Find a package or a range by name.
fetch- Read a package or a range that search found.
index_comparison- Start reading a range DepDelta hasn't read yet. This one needs an account.
What an account adds
Reading is open to anyone. Starting on a range DepDelta hasn't read uses model time, so it needs an account.
What you ask forNo accountSigned in, or with a key
Comparisons already readYesYes
A range not read yetLink to open it on the siteYour agent can start it
Release notes are written by whoever publishes a package, so check what your agent proposes before you apply it. Disconnect an agent any time in Settings .