@bosonprotocol/x402-client (+ -fetch)
Exports (x402-client)
createX402bClient({ signer, preferences }).buildPayment(challenge)— produce theX-PAYMENTheader value.parseChallenge(rawResponse)— decode a 402 response.
Exports (x402-client-fetch)
createX402bClientFetch({ signer, preferences })— drop-in replacement forfetchthat handles 402s transparently.