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Chains

Not currently available. The Chains entry is disabled and marked Soon in the server navigation. Chains cannot yet be created, saved, or executed from the current UI.

A Chain composes several tools into a single multi-step MCP tool — useful when a task always requires the same sequence of calls, like looking up a customer and then listing their invoices.

Open the Arthur screen that visually supports “Chains”

What is planned

  • Define ordered steps, each referencing an existing tool on the server.
  • Map a step's input from the chain's own input, or from an earlier step's output.
  • Let the AI client see the entire chain as one ordinary tool, without needing to orchestrate the individual calls itself.

Current state

Open a server and look at its navigation. Chains appears disabled with the Soon badge, so there is no configuration panel to open yet.

Open the Chains tab to show the product area discussed by this wiki page

Bring the Soon area into the viewport for a focused, semantic screenshot

Good to know

  • The planned design runs steps sequentially on the server side, so the AI client will not need to orchestrate intermediate calls.
  • Related: Dynamic Tools.

Tutorial video