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npm i @bryel/vercel @vercel/otel

bryelVercelProcessor

bryelVercelProcessor(options): SpanProcessor
A span processor that maps the Vercel AI SDK’s OpenTelemetry spans into OpenInference and ships them to bryel. Pass it to registerOTel’s spanProcessors. See the Vercel guide.

Options

apiKey
string
required
Project API key (bk_…).
endpoint
string
default:"https://ingest.bryel.ai/v1/traces"
Override for self-hosting.
headers
Record<string, string>
Extra headers, merged after auth.

Telemetry metadata

Set per streamText / generateText call via experimental_telemetry.metadata: sessionId, userId, and a messageId you mint for feedback.