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Komo.ai OpenAI21 Proxy Endpoint
x402
Komo.ai OpenAI21 Proxy Endpoint is a paid API for AI agents from komo-ai.vercel.app, paid per call via x402, $0.122357/call, status unknown (last checked 2026-10-19).
Proxies a call to an AI21-based language model capability via the Komo.ai marketplace with pay-per-call USDC billing on Base chain
Price / call$0.122357
Success—
StatusUnknown
How this service works
150 premium API endpoints with pay-per-call pricing via x402 protocol on Base chain
Output
Returns a result object containing the AI21 model's response data, structured as a JSON object with a 'result' field containing the output payload from the underlying AI21 language model API.
Example use cases
Example prompt
“Use the Komo AI21 model endpoint to generate a response — I want to send a query and get back an AI-generated answer, billed per call in USDC on Base.”
Technical details
Endpoint
POSThttps://komo-ai.vercel.app/api/open-ai21?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need AI21 language model capabilities without a direct AI21 subscription, want pay-per-call USDC billing on Base chain, or are integrating AI text generation into an x402-compatible crypto-native workflow.
Side effects
- Payment failure if insufficient USDC balance on Base chain — HTTP 402 returned
- Malformed input object causes validation error
- AI21 upstream service unavailable — propagated error in result field
- Rate limiting or quota exceeded on underlying AI21 endpoint
- Invalid x402 payment header results in authentication rejection
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| result | object | API response data |
Tags
x402
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Zero review prompt (fires after every successful call)
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