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Billing · Completions

Synap by Linkrra · OpenAI gpt-oss-20b — fast + cheap general model. OpenAI-compatible inference: 64K context, dedicated GPUs we operate, native 4-bit MXFP4. Pay per call in USDC on any network offered in the payment challenge; no account, no API key. First call free per new wallet (cheap models, up to 512 tokens, non-streaming, daily cap). From $0.001 per call. Streaming supported.

POST https://synap402.com/api/billing/x402/models/gpt-oss-20b/chat/completions

0.001 USDC on Base · payTo 0x1f291B5B41B6E5ffbDc4f2ad8b5F45811438184a

Status: unverified (probe-pending)

Settlement: direct to the seller's payTo — 0% HIVE402 take

Payment routes