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preflight-agent.netlify.app api quote
https://preflight-agent.netlify.app/api/quote
answers 402
Prepare a risk-checked, fee-disclosed Solana token swap for an autonomous agent. Returns route details and an unsigned v0 transaction ready for wallet review/signing.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- 5000 atomic
- Network
- solana
- Pay to
- 9LKgdXEzRHFPBt6tTwVWgBBcrhgwt1zAbx7APJm8w2Wo
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 433 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-09-06T01:22:31.132Z (38d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fpreflight-agent.netlify.app%2Fapi%2Fquote"