Wallet Verify Solana

$0.002

Verify an ed25519 Solana wallet signature over a message containing a 'Nonce: ' line. Returns the signer pubkey. Consumes the nonce — one verification per nonce.

POST https://x402.freeq.one/tools/wallet_verify_solana

Try it (x402 payment flow)

⚡ Try with your wallet — live payment

curl -X POST https://x402.freeq.one/tools/wallet_verify_solana \ -H "Content-Type: application/json" \ -d '{"pubkey":"","message":"Sign in to example.com","signature":""}'

Without payment, the server returns 402 Payment Required with x402 challenge details. A paying agent signs a USDC transaction on Base and retries with the payment header.

⚡ Live payment playground → Service card OpenAPI spec All APIs