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SSDF API Pack
x402
SSDF API Pack is a paid API for AI agents from www.ssdf.site, paid per call via x402, $99/call, status unknown (last checked 2026-09-13).
Purchases and delivers the SSDF API Pack digital product from SSDF INC, settling $99 USDC on Base via Coinbase Business and minting a Passport NFT on purchase.
Price / call$99
Success—
StatusUnknown
How this service works
SSDF INC digital store. Priced in USD, settled in USDC on Base through Coinbase Business. Humans and agents buy the same SKU. Every settlement mints a Passport.
Output
Returns a JSON object with: ok (boolean indicating success), sku (the purchased product identifier, e.g. 'ssdf-api-pack'), passport (a minted Passport ID linked to the purchase), and fulfillment (a URL path to retrieve the actual digital product content).
Example use cases
Developer buying API access
“Go ahead and buy the SSDF API Pack for me — pay the $99 in USDC on Base and give me back the passport ID and the fulfillment link so I can start using it.”
Agent autonomously acquiring tools
“I need you to purchase the SSDF API Pack from the SSDF digital store, settle the payment in USDC, and store the passport and fulfillment token you get back.”
Verifying successful SSDF purchase
“Buy the SSDF API Pack and confirm the transaction went through — I want to see the ok status, the SKU, and the passport that gets minted.”
Technical details
Endpoint
GEThttps://www.ssdf.site/api/x402/ssdf-api-packWhen to prefer
Choose this endpoint when you specifically want to purchase the SSDF API Pack digital product from SSDF INC, paying $99 USDC settled on Base via Coinbase Business, and need both a Passport minted and a fulfillment token returned. It is purpose-built for this single SKU and is the canonical way agents or humans can buy this digital product programmatically.
Side effects
- Payment failure: insufficient USDC balance or failed on-chain transaction results in non-ok response
- Invalid or expired payment header: x402 payment not accepted, returns 402
- Network error on Base chain: settlement cannot complete, timeout or failed response
- Fulfillment URL unavailable: ok returned but fulfillment endpoint not reachable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"schema": {
"type": "object",
"properties": {
"ok": {
"type": "boolean"
},
"sku": {
"type": "string"
},
"passport": {
"type": "string"
},
"fulfillment": {
"type": "string"
}
}
},
"example": {
"ok": true,
"sku": "ssdf-api-pack",
"passport": "{id}",
"fulfillment": "/api/fulfillment/{token}"
}
}Tags
x402
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