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SSDF Functional Safety Protocol
x402
SSDF Functional Safety Protocol is a paid API for AI agents from www.ssdf.site, paid per call via x402, $54/call, status unknown (last checked 2026-09-15).
Purchases and delivers the SSDF Functional Safety Protocol digital product, minting a blockchain Passport upon settlement via USDC on Base.
Price / call$54
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 confirming the purchase with: 'ok' boolean indicating success, 'sku' string identifying the product ('ssdf-functional-safety-protocol'), 'passport' string containing the minted Passport ID tied to this purchase, and 'fulfillment' string with the URL path to retrieve the actual digital content.
Example use cases
Acquiring functional safety documentation
“I need to purchase the SSDF Functional Safety Protocol — please go ahead and buy it for $54 USDC and get me the fulfillment link and passport.”
AI agent autonomous product purchase
“As part of my compliance workflow, buy the SSDF Functional Safety Protocol from SSDF INC, pay the $54 in USDC, and store the passport ID you get back.”
Verifying safety protocol ownership via Passport
“Purchase the SSDF Functional Safety Protocol so I get a blockchain Passport minted — I need proof of purchase for our safety audit.”
Technical details
Endpoint
GEThttps://www.ssdf.site/api/x402/ssdf-functional-safety-protocolWhen to prefer
Use this endpoint specifically when you need to purchase and receive the SSDF Functional Safety Protocol digital product with on-chain settlement in USDC on Base and want a blockchain Passport minted as proof of purchase. Prefer this over generic digital storefronts when you need verifiable on-chain proof of purchase or when your workflow requires x402 micropayment-based access to digital safety documentation.
Side effects
- Insufficient USDC balance causes payment failure and no fulfillment
- Payment settlement timeout on Base blockchain returns incomplete or missing passport
- Invalid or expired x402 payment header results in 402 error
- Network issues with Coinbase Business settlement layer cause transaction delay or failure
- Duplicate payment attempts may not be idempotent — multiple charges possible
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-functional-safety-protocol",
"passport": "{id}",
"fulfillment": "/api/fulfillment/{token}"
}
}Tags
x402
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