MCP connector · Claude and ChatGPT

Reconcile by chatting.Your assistant asks. DueHub Match reconciles. You decide.

Works inside
  • Claudeweb and desktop
  • Claude Codein the terminal
  • ChatGPTChat mode
  • ChatGPTWork mode
  • Forminside the conversation
  • OAuth 2.1per person and organization

The engine proposes. You decide.

The assistant doesn't replace the engine or your judgment. It builds the request, DueHub Match reconciles with your rules, and you confirm before and review after.

The assistant

Understands what you ask.

Prepares both files, suggests the columns and, when it's done, explains the result in your words.

DueHub Match

Reconciles with its engine.

Builds 1:1, 1:N, N:1 and N:N groups with your rules. It's the same official result you see in the app, with its history.

You

Decide.

You confirm columns and rules in the form: nothing runs without your confirmation. Then you approve or reject each group.

Connect it

Three steps.
Only once.

Connector addresshttps://mcp.duehub.app/mcp

In Claude, the form opens right away with the Sonnet model. With Haiku it may ask you to attach the files: reply “Open the form” and it continues the same way.

You need a DueHub Match account and your own Claude or ChatGPT subscription.

  1. 01 · ConnectAdd the connector once.

    In Claude: Settings → Connectors → Add custom connector. In ChatGPT: Settings → Connectors.

  2. 02 · Sign inEach person, with their own account.

    The assistant opens the DueHub Match sign-in. You enter with your account and organization; the assistant never sees your password.

  3. 03 · AskAttach both files and ask for the reconciliation.

    CSV or XLSX, one per source. You can also pick them inside the form.