AWS Bedrock Agent API (ACP Endpoint)

Choose this endpoint when you need pay-per-call access to Amazon Bedrock language models without managing AWS credentials or subscriptions, especially when operating in a Web3/blockchain context using x402 or MPP micropayment protocols. It is particularly useful for career, job, or salary-related AI queries given the specialized input schema fields, and when you need to specify a blockchain chain for transaction tracing.

• Payment not received or insufficient USDC balance — returns 402 Payment Required
• Input query exceeds 50,000 character limit — returns validation error
• Unsupported model override string — returns model not found error
• Invalid chain enum value — returns schema validation error
• Service unavailability of underlying AWS Bedrock endpoint — returns 503 or timeout