# 100BTC Travel Offers – eSIM & Gift Card Catalog

> 100BTC Travel Offers – eSIM & Gift Card Catalog is a paid API for AI agents from vps-fc89c157-1.taila28d02.ts.net:10000, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Returns a catalog of travel-related product provider links (eSIMs and/or gift cards) filtered by category, sourced from 100BTC's first-party curated list.

## Facts

- Endpoint: POST https://vps-fc89c157-1.taila28d02.ts.net:10000/api/travel-offers?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/100btc-travel-offers-esim-gift-card-catalog-a85e2e2c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__7cEM5mshfFb6c4BSExYm

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 100btc-travel-offers-esim-gift-card-catalog-a85e2e2c -d '<json body>'
```

Example prompt: Can you pull up the list of eSIM providers available through the 100BTC travel offers catalog? I want to see where I can buy an eSIM for my upcoming trip.

## When to prefer this

Use this endpoint when an agent needs to discover where to purchase travel eSIMs or gift cards and wants a curated, first-party list of provider URLs. It is not a price comparison tool but rather a directory lookup. Prefer this over a generic web search when you need structured, machine-readable provider data scoped to travel digital products, and when you are operating in an x402 micropayment-enabled environment willing to pay $0.01 per call.

## Known failure modes

- Invalid category enum value returns an error or empty result
- Payment not processed (x402 protocol failure) results in no response
- Server unreachable on VPS host causes connection timeout
- Empty catalog if no providers are listed for a given category
- Stale catalog data if upstream provider URLs have changed

## How this service works

Thirty x402 v2 pay-per-call APIs by 100BTC. Listing data is generated from each live HTTP 402 challenge and runtime Bazaar schema.

## Output

A JSON object containing a scoped list of provider entries, each with a provider name, URL, market (e.g. US), and category (eSIM or gift card), plus a product ID, total provider count, and a scope note clarifying this is a first-party catalog of links only (no price or availability comparison).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "category": {
   "enum": [
    "esim",
    "gift_card",
    "all"
   ],
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "scope": "first-party catalog links only; no price or availability comparison",
  "product": "EXP-19",
  "category": "esim",
  "providers": [
   {
    "url": "https://www.bitrefill.com/us/en/esims/",
    "market": "US",
    "category": "esim",
    "provider": "Bitrefill"
   }
  ],
  "provider_count": 1
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/100btc-travel-offers-esim-gift-card-catalog-a85e2e2c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vps-fc89c157-1.taila28d02.ts.net:10000](https://www.zero.xyz/host/vps-fc89c157-1.taila28d02.ts.net%3A10000/llms.txt)