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SSDF Lender Overlay
x402
SSDF Lender Overlay is a paid API for AI agents from www.ssdf.site, paid per call via x402, $79/call, status unknown (last checked 2026-09-13).
Purchases the SSDF lender-overlay digital product SKU, settling in USDC on Base and minting a blockchain Passport upon fulfillment.
Price / call$79
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 (true if purchase succeeded), sku (the purchased SKU string 'ssdf-lender-overlay'), passport (a minted Passport ID on-chain), and fulfillment (a URL/token path to retrieve the actual digital product).
Example use cases
Agent autonomously purchasing lender overlay
“Go ahead and purchase the SSDF lender overlay product for me — pay the $79 in USDC on Base and give me the Passport ID and fulfillment link when it's done.”
Minting a Passport for identity verification
“I need to mint a SSDF Passport by buying the lender overlay SKU — handle the $79 USDC payment and return the Passport token so I can use it downstream.”
Unlocking lender data access for a workflow
“My pipeline needs the SSDF lender overlay access token — buy the ssdf-lender-overlay SKU for $79 USDC and pass me the fulfillment URL so the workflow can continue.”
Technical details
Endpoint
GEThttps://www.ssdf.site/api/x402/ssdf-lender-overlayWhen to prefer
Choose this endpoint when an agent or user specifically needs to purchase the SSDF lender-overlay digital product, receive an on-chain Passport, and obtain a fulfillment token — particularly in agentic workflows that support x402 micropayment protocol and USDC settlement on Base. It is the only endpoint for this specific SKU.
Side effects
- Insufficient USDC balance — payment fails and ok returns false
- x402 payment header missing or malformed — 402 response with no fulfillment issued
- Network or Base chain congestion causing settlement delay
- Invalid or expired payment — Passport not minted, no fulfillment token returned
- Rate limiting or SKU out of stock returning an error response
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-lender-overlay",
"passport": "{id}",
"fulfillment": "/api/fulfillment/{token}"
}
}Tags
x402
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