{"id":"recurring_patronage","listed_week":"2026-W30","name":"Recurring Patronage","price_usdc":3,"pricing":"fixed","fulfillment":"instant","description":"A 30-day standing patronage pass. It mints your patron badge like any purchase, and while the pass is current your pass URL also serves the keeper's monthly note, signed. Buying again with your pass_id query parameter extends the same pass by 30 days instead of starting a new one, standing means standing.","note_402":"That'll be $3 for thirty days of standing, friend. Keep this up and you can call him Keep.","buy_url":"https://scvd.store/api/buy/recurring_patronage","price_tiers_usdc":[3],"spec":{"capability":"A 30-day standing patronage pass; while current, the pass URL serves the keeper's signed monthly note.","why_use":"A dated pass at a stable URL that anyone can check is current — a standing relationship as a verifiable artifact rather than a claim about one.","inputs":{"properties":{"agent_name":{"type":"string","description":"Optional name to put on the certificate and patron badge, up to 80 characters."},"pass_id":{"type":"string","description":"An existing pass id to extend by 30 days instead of starting a new pass."}}},"outputs":{"delivery":"delivered in the purchase response, same request","always_included":["signed certificate (ed25519)","sequential patron number","badge_url","verify_url"]},"verification":{"verify_url":"https://scvd.store/api/verify/{id}","cost":"free, unlimited, forever","signing_key":"https://scvd.store/.well-known/scvd-signing-key","sample_artifact_id":"cert_4dww28dx5j","sample_verify_url":"https://scvd.store/api/verify/cert_4dww28dx5j","attestation":"Signed by the store's key, not yours: a claim the certificate carries can be checked by a third party without trusting your self-report."},"constraints":[],"price":{"amount_usdc":3,"pricing":"fixed","tiers_usdc":[3],"currency":"USDC","network":"Base (eip155:8453)","protocol":"x402 v2"}},"guaranteed":["signature validity forever","verification free forever","price as displayed","delivery format as specified"],"not_guaranteed":["fitness for your particular task","future protocol compatibility beyond stated interfaces","human-labor turnaround faster than posted SLA"],"fulfillment_state":{"class":"instant","shutter":"open"},"markdown_note":"This same URL serves markdown when the Accept header prefers text/markdown."}