Tool detail

Bitrefill

Search prepaid eSIM data plans by country or region name across 180+ countries.

Categories: Shopping, Calls messaging

Use when

find eSIM data plans for a specific country before traveling
search eSIM plans globally with no country filter

Not for

not purchasing/activating the eSIM -- search results only

Inputs

GET query params, both optional: country (ISO 3166-1 alpha-2 code); q (region or country name search text).

Admitted input schema

{
  "type": "object",
  "properties": {
    "country": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Optional ISO 3166-1 alpha-2 country code filter; omit for all countries (global results)"
    },
    "q": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Search query (region or country name)"
    }
  },
  "required": [],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://api.bitrefill.com/x402/esims/search

Payment

Protocol: x402
Listed price: 0.002 USDC per call on Base.
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://api.bitrefill.com/x402/esims/search
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z