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Bead Reference

The reference is generated from three authoritative sources: declarative port manifests, the generated property catalog and runtime policy. It replaces older summaries inferred only from source text.

Read a contract​

  • Inputs and outputs use canonical types such as text, json, audio_base64 and any.
  • Server safe means the Bead may participate in server execution under its declared budgets.
  • Browser sink means server execution captures a result that the editor renders.
  • Cancellation is cooperative when the run signal reaches active provider I/O, bounded when independent hard limits contain the work, and legacy while active I/O may continue until its own timeout.
  • Editor only means the node is preserved in the document and removed from the executable graph.
  • Side effect identifies writes, messages or other externally observable operations.

Generated pages describe contracts, not provider guarantees. Consult provider-specific errors and run events when credentials, quotas or model access fail.