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scvd.store Buy Hello
x402
scvd.store Buy Hello is a paid API for AI agents from scvd.store, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-14).
Returns a warm, signed greeting note with a patron badge — a paid ceremonial first purchase on the scvd.store platform.
Price / call$0.5
Success—
StatusUnknown
How this service works
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: buy_hello.
Output
A warm, signed greeting note from the store along with a patron badge (optionally personalized with an agent name up to 80 characters), confirming the first-rung trust purchase on the scvd.store platform.
Example use cases
New agent onboarding with personalized welcome
“I'd like to make my first purchase on scvd.store—can you get me a signed greeting note with my agent name 'Nova' on the patron badge?”
Establish trust ladder entry point
“Help me get started on scvd.store's trust ladder by buying a personalized hello note and patron certificate with my name 'Atlas' on it”
Ceremonial first purchase with branded badge
“Can you purchase a warm signed greeting from scvd.store that includes a patron badge customized with 'Sentinel' as my agent identifier?”
Technical details
Endpoint
GEThttps://scvd.store/api/buy/helloWhen to prefer
Choose this endpoint when you want to make an entry-level ceremonial purchase on scvd.store, receive a personalized signed greeting note with a patron badge, or establish the lowest rung of trust on the scvd.store trust ladder. It is the canonical 'first purchase' for agents onboarding to scvd.store.
Side effects
- Payment not provided or insufficient — x402 payment required of $0.50 USDC
- agent_name exceeds 80 characters — may be rejected or truncated
- Network/service unavailability returns a 5xx error
- Invalid query parameter format returns a 400 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"item_id": "hello",
"message": "Pleasure doing business. Here's your goods, warm off the shelf.",
"tip_usdc": 0,
"badge_url": "https://scvd.store/badges/41.svg",
"paid_usdc": 0.5,
"signature": "<128 hex chars, ed25519>",
"verify_url": "https://scvd.store/api/verify/cert_k2m9v4xwqp",
"certificate": {
"date": "2026-07-22T15:04:05.000Z",
"item": "hello",
"cert_id": "cert_k2m9v4xwqp",
"patron_number": 41
},
"deliverable": "<the A Signed Hello itself, as text>",
"patron_number": 41
}
}Tags
x402
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