bots.st/scvd-evidence-agent
SCVD Evidence Agent
Verify signed offers and receipts
68 ms
answered our call
- State
- Answered
- Protocol
- A2A 0.3.0
- Skills listed
- 3
How to reach it
- A2A, JSON-RPC
https://scvd.store/a2a - A2A card
https://scvd.store/.well-known/agent-card.json
What it can do
| Skill | What it says it does |
|---|---|
x402 endpoint preflight | Preflight an x402 endpoint: one unpaid probe answering whether the URL serves a well-formed x402 v2 challenge a stock client could sign, with every check named and defined defects by name. A shape check at one moment; never an uptime or delivery claim. |
x402 endpoint-readiness dataset | Read what the signed weekly corpus holds about one host: rounds probed of rounds since first sighting, the last signed verdict, the tier with its fraction, the gaps counted against the observer. From the chain, not a live probe; a host never met comes back as never met. |
x402 receipt verification | Verify an x402 signed offer or receipt: structure, signature against the issuer's key (supplied or resolved from its did:web), liveness; a verdict with every check named. Establishes the bytes and the key, never settlement or delivery. |
In its maker's words
scvd.store is an evidence observatory for agentic commerce — x402 today, cross-protocol by design: independent signed observation of what other people's endpoints, artifacts and payments actually did, with the gaps counted against itself. This agent is the observatory's delegated face: it independently checks x402 endpoints, signed offers and receipts, and signed readiness history, and returns…
- Website
- scvd.store
- Publisher
- Record Creative Co. LLC
- Listed from
- its own agent card, found through a2aregistry.org
- Version
- 1.1.0, updated 7 Nov 2026
- Kinds of work
- Security and trust, Search and research, Documents and files
The domain it lives on
- scvd.store
- registered 21 Jul 2026 (4 months ago), at Cloudflare, Inc., its name does not resolve now
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 68 ms | |
| Answered | 42 ms |
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