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c8cef1a95b
* fix(a2a): bill completion-bridge agents at their own prices on /a2a send and stream message/send on an agent served through the completion bridge (custom_llm_provider agents such as LangGraph or databricks_agent) logged a $0, 0-token row, and message/stream logged no row at all, so cost_per_query and per-token prices never reached spend. The bridge send path now records counted usage, the agent's pricing keys, and the agent id on its logging object, the same way URL agents do. The bridge stream is wrapped in the A2A streaming logger, which now reads the bridge's artifact event for the reply text and gets the agent name from the proxy. Streamed calls also count prompt tokens again, since the message text reader now reads pydantic messages as dicts. * fix(a2a): count chunked and Task replies once and skip agent prices on error replies Bridge streams now follow the A2A append flag per artifact, so chunked pydantic-ai, watsonx, and AgentCore replies count the whole reply once. Send replies that are a Task count their artifact text. A JSON-RPC error reply is logged at cost 0 instead of the agent's price. * fix(a2a): keep one reply text per stream and bill every artifact and status reply * fix(a2a): ignore a null error field on streams and run the stream per-token billing test A stream event whose error field is null no longer zeroes the call's cost. The integration test for per-token stream billing now runs instead of skipping, and the URL agent SDK case skips when the optional a2a-sdk is not installed. * fix(a2a): bill streams the client drops and skip the bridge's working placeholder A stream the client closes or cancels mid-reply now logs its spend row at the agent's prices on both the bridge and URL paths, and a stream dropped before the agent sends anything still logs nothing. The bridge's "Processing request..." status no longer counts as reply text, so an empty bridge reply bills no completion tokens, as send does. Adds proxy-level tests that a bridge stream bills under the agent's card name. --------- Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com> |
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| .. | ||
| fixtures | ||
| golden | ||
| __init__.py | ||
| _background_responses.py | ||
| _daily_activity_fixtures.py | ||
| _partial_stream.py | ||
| test_agent_spend.py | ||
| test_autorouter_session_rollup.py | ||
| test_background_interaction_settlement.py | ||
| test_background_response_billed_once.py | ||
| test_background_response_billing_proxies.py | ||
| test_background_response_poll_retirement.py | ||
| test_baggage_tag_mappings.py | ||
| test_baseline_accounting.py | ||
| test_batch_completion_accounting.py | ||
| test_batch_enqueued_tokens_redis_lua.py | ||
| test_batch_observability.py | ||
| test_batch_poll_starvation.py | ||
| test_budget_limit_envelopes.py | ||
| test_cache_activity.py | ||
| test_cache_and_quota.py | ||
| test_chaos_burst_spend_once.py | ||
| test_chatgpt_subscription_usage.py | ||
| test_container_spend.py | ||
| test_daily_activity_aggregated_breakdowns.py | ||
| test_daily_activity_key_alias_probes.py | ||
| test_daily_activity_key_metadata_query_timeout.py | ||
| test_daily_activity_key_owner.py | ||
| test_daily_activity_key_owner_faults.py | ||
| test_daily_activity_key_owner_traffic.py | ||
| test_daily_activity_repository.py | ||
| test_daily_activity_routes.py | ||
| test_daily_rollup_retry.py | ||
| test_daily_tag_spend_retention.py | ||
| test_disable_end_user_cost_tracking.py | ||
| test_disconnected_bedrock_messages_stream_billing.py | ||
| test_end_user_budget_enforcement.py | ||
| test_end_user_spend_without_proxy_user.py | ||
| test_expired_ui_session_failure_rows.py | ||
| test_failed_dispatch_tokens.py | ||
| test_failure_spend_live_counters_chaos.py | ||
| test_filtered_ledger.py | ||
| test_gemini_tts_speech_billing.py | ||
| test_global_proxy_spend_counter.py | ||
| test_global_spend_report.py | ||
| test_global_spend_reset.py | ||
| test_google_genai_native_spend.py | ||
| test_image_generation_key_spend.py | ||
| test_key_budget_lockout.py | ||
| test_key_metadata_recovery_dropped_connection.py | ||
| test_key_metadata_recovery_probe_bounds.py | ||
| test_legacy_spend_logs_row_cap.py | ||
| test_messages_stream_usage_cost.py | ||
| test_model_router_selected_model.py | ||
| test_non_finite_cost_spend_writes.py | ||
| test_normalized_error_long_message.py | ||
| test_openrouter_upstream_provider.py | ||
| test_org_budget_cli_session_token.py | ||
| test_partial_stream_live_budget.py | ||
| test_passthrough_budget_reservation.py | ||
| test_passthrough_request_tags.py | ||
| test_passthrough_stream_pricing_paths_spend.py | ||
| test_passthrough_upstream_model.py | ||
| test_prompt_caching_requests_pagination.py | ||
| test_ptu_share_attribution.py | ||
| test_redis_ttl_preserving_token_increment.py | ||
| test_requester_ip_address_logging.py | ||
| test_reset_budget_leader_election.py | ||
| test_responses_bridge_spend_once.py | ||
| test_responses_cache_write_itemization.py | ||
| test_responses_websocket_turn_rows.py | ||
| test_roi_branch_spend.py | ||
| test_router_cooldown_failure_row.py | ||
| test_scoped_spend_reports.py | ||
| test_service_tier_stream_billing.py | ||
| test_session_total_spend.py | ||
| test_shutdown_flush.py | ||
| test_spend_attribution_contracts.py | ||
| test_spend_calculate.py | ||
| test_spend_capture_rate_captured_spend.py | ||
| test_spend_log_caller_session.py | ||
| test_spend_log_read_scope.py | ||
| test_spend_log_tool_payload_content.py | ||
| test_spend_log_write_batching.py | ||
| test_spend_logs_metadata_fields.py | ||
| test_spend_rollup_accuracy.py | ||
| test_stream_alias_billing.py | ||
| test_streamed_usage_estimate.py | ||
| test_tag_budget_enforcement.py | ||
| test_team_budget_enforcement.py | ||
| test_team_daily_activity_aggregated.py | ||
| test_team_member_budget_alerts.py | ||
| test_team_member_spend.py | ||
| test_team_member_spend_flush.py | ||
| test_team_member_total_spend_reconciliation.py | ||
| test_text_completion_stream_usage_cost.py | ||
| test_unmanaged_vertex_batch_deployment_routing_wire.py | ||
| test_user_budget_on_team_keys.py | ||
| test_vertex_image_regional_uplift.py | ||
| test_vertex_passthrough_regional_uplift_spend.py | ||
| test_vertex_regional_uplift_spend.py | ||