wever_subscription-rail

io.github.CodeWever/wever-labs-products · Verify this server

Prepay wallet-bound 30-day tool subscriptions. action=plans lists signed server-configured prices and terms. action=subscribe requires a stable 64-hex purchase_id and plan name; single-tool also requires the covered MCP tool name. Pay the quoted plan amount up front through x402 exact on Base mainnet. A shared free access call is reserved for checkout when available; otherwise the quote includes the 0.10 USDC rail access fee. Confirmed settlement returns a record-backed Ed25519 subscription receipt. action=status shows quota and cycle end. action=cancel marks cancellation at cycle end with no mid-cycle refund. Manual renewal requires a fresh subscribe after expiry; no stacking within one wallet and plan scope. Covered calls authenticate with X-Wever-Wallet-Proof. Fresh valid per-call authorizations from that same wallet also use quota; existing payment retries retain their recorded billing. Omit Payment-Signature for covered calls to avoid unnecessary payment verification. Expired or exhausted quota returns normal per-call 402. Subscription purchases and escrow principal never consume quota. auto_renew defaults false; true is rejected because the installed AP2 gateway cannot authorize recurring pulls or mandate revocation. cancel_auto_renew confirms no automatic mandate is held. verify_receipt checks both signature and durable wallet-owned record. Paid URL: 0.10 USDC per call on Base mainnet using x402 exact, under the existing shared 10 signed-wallet free calls over rolling 30 days. POST /api/subscription-rail with a fresh exact-body wallet proof. Public keys, signed plans and terms: /api/subscription-contract.