Module codes 

Helpers for constructing tool errors.

Functions

approval_denied

Approval gate rejected the call.

cancelled

Cancelled.

concurrency_limit

Concurrency limit.

denied

Policy deny.

execution

Execution failure.

invalid_args

Invalid arguments.

network

Network failure.

not_found

Tool missing from registry.

rate_limited

Rate limited by upstream.

service_unavailable

Service unavailable.

stream_protocol

Stream protocol violation.

timeout

Timeout.