Debug interruptions that leave an agent speaking over callers
Trace speech onset, playback cancellation, response fencing and interrupted context as separate failure points.
Lupin field guides
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Define proof before an agent says an action is done
Match user-facing claims to returned resources, provider acknowledgments and the measurements actually available.
Delegate scoped child keys without increasing authority
Choose workspace, project or inbox access and verify that a new credential stays within its parent’s boundary.
Deliver proxy credentials through a narrow trust boundary
Keep workspace API keys separate from connection credentials and handle missing or one-time connection details honestly.
Design idempotent agent tool calls around one saved action
Keep operation identity stable across model continuations, worker restarts and uncertain network outcomes.
Diagnose an admission rejection before investigating the provider
Separate local budget or entitlement rejection from an attempted provider request, and preserve the journal when recording that rejection fails.
Diagnose exhausted quota separately from full resource capacity
Distinguish monthly metered allowances, active resource limits, request throttling and provider readiness before choosing a repair.
Diagnose proxy errors at the right layer
Separate management failures, proxy authentication, traffic limits and destination connectivity before retrying or buying more traffic.
Diagnose voice media failures by connection phase
Separate carrier answer, media authorization, provider sockets and output playback before retrying a paid call.
Discover an app tool’s real schema before proposing an action
Search account-scoped tools, inspect input schemas and retain the discovered revision before requesting approval.
Distinguish a requested hangup from a confirmed call end
Handle asynchronous closure, terminal events and reconciliation without releasing capacity before the provider confirms termination.
Distinguish proxy rotation from a supported API control
Understand rotating and sticky concepts without assuming Lupin exposes an immediate rotate-IP endpoint or a fixed-IP guarantee.
Evaluate proxy geography without promising availability
Separate upstream targeting parameters, Lupin’s public schema and observed endpoint availability before committing a location-dependent task.
Extract useful context from inbound email without losing evidence
Build bounded, attributable model input from new text, conversation history and attachment metadata.
Find the apps that your Lupin workspace can actually connect
Search the enabled catalog, interpret readiness and paginate instead of assuming every provider integration is available.
Forecast agent costs without turning unknown usage into zero
Build a cost forecast that keeps coverage, reservations, runtime bounds and unpriced activity visible beside any projected total.
Full duplex audio does not identify the conversation model
Separate simultaneous audio transport from transcription, response generation, interruption handling and model identity.
Handle billing webhook replay without regressing account state
Preserve raw-body verification, event identity and durable subscription ordering when a provider redelivers billing events.