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npm i @bryel/vercel @vercel/otel

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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.

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Options

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

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Telemetry metadata

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