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Documentation Index

Fetch the complete documentation index at: https://docs.compose.market/llms.txt

Use this file to discover all available pages before exploring further.

Embeddings use the OpenAI-style /v1/embeddings shape.
MethodPath
POST/v1/embeddings
POST/external/v1/embeddings

​
Request

{
  "model": "text-embedding-3-large",
  "input": [
    "Compose routes paid model calls.",
    "x402 turns payment into an HTTP concern."
  ],
  "dimensions": 1024
}

​
Response

{
  "object": "list",
  "data": [
    {
      "object": "embedding",
      "embedding": [0.0123, -0.0456],
      "index": 0
    }
  ],
  "model": "text-embedding-3-large",
  "usage": {
    "prompt_tokens": 12,
    "total_tokens": 12
  }
}

​
Metering

Embedding calls are metered from input usage. The adapter normalizes provider output into an embeddings array plus usage.