Search SimFuse prepaid travel eSIM data plans for 200+ countries and regions
Search SimFuse prepaid travel eSIM data plans for 200+ countries and regions. Filter by destination (ISO country code), days, data and max price; every result has its price and a purchase_url to buy that eSIM with x402 (USDC on Base) or by card. Call it when a traveller needs mobile data abroad and you must pick a plan. No account or API key needed.
Not tested: has real-world effectsour last check, 2026-09-24
0 of 0checks answered this week
n/amedian answer time
$0.001listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://simfuse.app/x402/plans/search
| Category | Code and developer |
|---|---|
| Provider host | simfuse.app |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 245 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"body": {
"currency": "USD",
"destination": "JP",
"limit": 10,
"min_data_amount_mb": 5120,
"min_validity_days": 7
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"currency": {
"description": "ISO 4217 code for prices. Defaults to USD.",
"type": "string"
},
"destination": {
"description": "ISO 3166-1 alpha-2 country the traveller visits, e.g. JP. Omit to search every plan, including regional and global ones.",
"type": "string"
},
"limit": {
"description": "Results to return, 1 to 25. Defaults to 10.",
"type": "integer"
},
"max_price_cents": {
"description": "Budget: max price in cents of currency.",
"type": "integer"
},
"min_data_amount_mb": {
"description": "Data needed, in MB (1 GB is 1024).",
"type": "integer"
},
"min_validity_days": {
"description": "Trip length: plans valid at least this many days.",
"type": "integer"
}
}
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"matched": {
"description": "Plans matching, before limit.",
"type": "integer"
},
"plans": {
"description": "Matching plans; each has id, name, data_amount_mb, validity_days, coverage_countries, price_cents and purchase_url (POST it to buy with x402 or card).",
"type": "array"
}
},
"required": [
"plans"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}