Who can on-ramp, off-ramp, issue or settle this stablecoin, on which chain, in w
Who can on-ramp, off-ramp, issue or settle this stablecoin, on which chain, in which country? Stablecoin rails by asset, chain, country and service, with the cited stablecoin block for each matching provider (assets, chains, ramp countries, fiat rails, custody model). Country matches say whether the country is listed or only covered by a 'global' claim.
Answeringour last check, 2026-10-21
1 of 1checks answered this week
1318 msmedian answer time
$0.01listed price per call
$0.01price 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
GET https://payments-intel-production.up.railway.app/v1/stablecoin-rails
| Category | Everything else |
|---|---|
| Provider host | payments-intel-production.up.railway.app |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-21 | valid payment request | 402 | $0.01 | 1318 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"asset": "USDC",
"country": "MX"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"asset": {
"description": "Stablecoin ticker, e.g. USDC, EURC, USDT, PYUSD",
"type": "string"
},
"chain": {
"description": "Chain, e.g. base, ethereum, solana, tron, polygon",
"type": "string"
},
"country": {
"description": "ISO 3166-1 alpha-2 country for on/off-ramp coverage, e.g. MX",
"type": "string"
},
"service": {
"description": "issuance, mint_redeem, on_ramp, off_ramp, payouts, acceptance, settlement, custody, wallets, orchestration, fx, cards",
"type": "string"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}