Solana MPP Gateway Tester
Fires an unpaid request at /api/v1/mpp and shows the Solana USDC 402 payment challenge — the fastest way to confirm the gateway points at the right treasury, mint, and network.
Completing a payment (client pay flow)
This inspector only surfaces the 402 challenge. To pay and receive the upstream data, a client signs the challenge with a Solana signer:
import { Mppx, solana } from "@solana/mpp/client";
const mppx = Mppx.create({
methods: [solana.charge({ signer })], // Solana TransactionSigner
});
// mppx.fetch pays USDC on the 402, then retries automatically:
const res = await mppx.fetch("/api/v1/mpp?path=markets/hybrid-tickers");
const data = await res.json();That flow needs devnet USDC + a funded signer, so it is intentionally not wired into this page.
License / Subscription
The Tetrac License is paid in Solana USDC (x402) — pick a type + duration and activate on-chain. This is the same panel used on the dashboard License tab, surfaced here for full-flow testing.
Activate via referral payment
If you already paid through an affiliate's split link, credit the license here. Leave the signature blank to scan your recent transactions, or paste an exact payment signature to verify just that one.
MPP Session Subscription
A session-channel license (Solana MPP): deposit the plan price up-front, usage accrues over the term, and close early to reclaim the unused remainder — a prorated refund. Separate from the x402 one-shot license above. network: mainnet
Refund explorer
See the deposit / accrued / refundable split for any plan at any point in its term.
Open a session (deposit)
Deposit: $44.00 USDC into an MPP payment channel.
Opening builds an @solana/mpp channel to treasury 2uSZu6jh… on mainnet. Requires a funded Solana wallet on that network.
Your session
No active MPP session subscription. Open one above, or use the x402 one-shot license.