A Bitcoin Anchor. A signed certificate binding the buyer's sha256 digest in its attests field, plus a stable proof URL serving the OpenTimestamps proof bytes — pending on purchase, upgrading automatically to a Bitcoin-confirmed proof verifiable with the standard ots tool against block headers alone. Instant; one digest, one submission, nothing recurs. Full listing: https://scvd.store/menu/bitcoin_anchor. MCP tool: buy_bitcoin_anchor.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://scvd.store/api/buy/bitcoin_anchor' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://scvd.store/api/buy/bitcoin_anchor'
Endpoint: https://scvd.store/api/buy/bitcoin_anchor. Operated by scvd.store, not by Animica. Price and availability were correct at the last probe on 2026-09-02 and are set by the operator, who may change them.
Certificate of Patronage. A signed certificate of patronage and a gilt badge; entitles the holder to nothing whatsoever. Amounts above the minimum record as tip…
Coffee's for Closers. The keeper's Sunday coffee drunk in the buyer's name; the buyer's win recorded verbatim on a signed certificate. Full listing: https://scv…
The Conformance Watch. A watch id and a permanent history URL, readable immediately and filling in daily for seven days: one signed pass per day carrying the ve…
Context Anchor. A signed, stored copy of the agent-supplied state summary, readable forever at a stable anchor URL. Full listing: https://scvd.store/menu/contex…
Graffiti on a Train. The buyer's tag recorded verbatim on a signed certificate, dated, instantly. Display on the public wall at /train is separate and waits on …
A Signed Hello. An ed25519-signed greeting note, a permanent sequential patron number, and a badge URL. Full listing: https://scvd.store/menu/hello. MCP tool: b…
a lucky. One lucky drawn from the keeper's herd (pocket dinosaurs and safari animals): the animal, its lucky note, and an honest strength on a signed card, inst…
The Shop Window. A signed JSON report — verdict (ready, not_ready, unreachable or refused), every check and advisory from the published on-page battery, the bli…
Recurring Patronage. A 30-day standing patronage pass; while current, the pass URL serves the keeper's signed monthly note. Full listing: https://scvd.store/men…
The Once-Over. A signed JSON audit report — verdict (ready, not_ready or unreachable), every check and advisory from the published preflight battery, dated, its…
Settlement Attestation. A signed JSON observation of one transaction on Base or Solana — the identifier's shape picks the chain — with status (SETTLED, NOT_FOUN…
Settlement Reconciliation. A signed JSON observation of one Base transaction reconciling two numbers — the USDC that moved and the ceiling in force — with cap_s…