Feature accountability
Know which SDK-powered endpoint drives budget drift.
Opsmeter.io
AI Cost & Inference Control
Vercel AI SDK integration
Vercel AI SDK cost tracking
AI SDK usage is app-native, but cost ownership still needs structure. Opsmeter maps endpoint and feature spend for operational decisions.
SDK-level analytics often miss endpoint and tenant granularity needed for budget control.
Why default tooling falls short
SDK-level analytics often miss endpoint and tenant granularity needed for budget control.
Tenant visibility
Separate healthy growth from margin-draining customer usage.
Fast containment
Move from alert to owner-ready action without manual log stitching.
Setup checklist
Preserve request identity
Use one externalRequestId per user-visible operation even on retries.
Send feature and endpoint keys
Include featureTag and endpointTag to connect SDK usage with product ownership.
Ingest usage to Opsmeter
Post normalized usage payloads directly after model responses.
Example event mapping
| Field | Example value | Why it matters |
|---|---|---|
| featureTag | assistant.draft | Measures cost by product feature, not only endpoint. |
| endpointTag | /api/compose | Supports endpoint-level budget controls. |
| tenantId | startup-west | Enables account-level margin analysis. |
| environment | prod | Separates test/demo usage from production posture. |
How Opsmeter operationalizes this path
Capture SDK call metadata
Attach endpointTag, feature, tenant, and user identifiers with usage fields.
Send normalized ingest payload
Keep externalRequestId stable and include token/cost dimensions.
Review attribution dashboards
Investigate cost drivers by endpoint, prompt, tenant, and feature.
Ship attribution without gateway rewrites
No proxy rewrite required. Keep your current app path and enrich request metadata.