# SSDF API Pack

> 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.

## Facts

- Endpoint: GET https://www.ssdf.site/api/x402/ssdf-api-pack
- Price: $99/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ssdf-api-pack-b89de44c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FUcyOyEoY2lsb59spwR96

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability ssdf-api-pack-b89de44c
```

Example prompt: Purchase the SSDF API Pack from the SSDF INC digital store — I want to pay the $99 in USDC and get the fulfillment token and Passport minted to me.

## When to prefer this

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.

## Known failure modes

- 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

## 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).

## Request schema (JSON Schema)

```json
{
 "properties": {
  "input": {
   "type": "object",
   "required": [],
   "properties": {}
  },
  "output": {
   "type": "object",
   "properties": {
    "ok": {
     "type": "boolean"
    },
    "sku": {
     "type": "string"
    },
    "passport": {
     "type": "string"
    },
    "fulfillment": {
     "type": "string"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "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}"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ssdf-api-pack-b89de44c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.ssdf.site](https://www.zero.xyz/host/www.ssdf.site/llms.txt)