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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

For claude.ai and Claude Desktop. Free plans can add one custom connector.

  1. In Claude, open Customize, then Connectors.
  2. Select Add custom connector.
  3. Name it DepDelta and paste the address above.
  4. Sign in when Claude asks, to let it start new comparisons.
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.

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 .