Spot Check. Name a host and get what this observatory already holds on it, signed: corpus rounds and verdicts as recorded, when we last actually knocked, our coverage of the window since we met it, and the gaps with their reasons. Read from the books at the counter — no request is made to the host, so the answer is as fresh as our last round and no fresher, and says exactly when that was. A host we have never observed returns not_observed, which is an answer about our books,…
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://scvd.store/api/buy/spot_check' # -> 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/spot_check'
Endpoint: https://scvd.store/api/buy/spot_check. 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.
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 — …
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…