#Reference

Asset catalogue, fee schedule, live prices

7 endpoints. Generated from docs/openapi.yaml v1.0.0.

#GET/v1/assets

List enabled assets · Auth: bearer API key · operationId: listAssets

The asset catalogue with decimals, confirmation requirements, the flat withdrawal fee, and swappable — false when no exchange can route the asset (leave it out of a swap picker; deposits and withdrawals are unaffected).

#Responses

200 response body

[
  {
    "id": "usdt_trc20",
    "chain": "tron",
    "symbol": "string",
    "contract_address": "string",
    "decimals": 1,
    "confirmations_required": 1,
    "min_deposit": "1.5",
    "withdraw_fee": "1.5",
    "min_withdrawal": "1.5",
    "swappable": true
  }
]

#Example request

curl -X GET 'https://api.cryptoinfra.build/v1/assets' \
  -H 'Authorization: Bearer ck_live_your_key'

#GET/v1/a/{token}

PUBLIC — a merchant's affiliate ledger · Auth: none — public · operationId: getAffiliateLedger

No authentication: the token (256 bits, minted for the merchant on GET /v1/merchant/affiliate-ledger) is the whole authorization, and it reads that ONE merchant's affiliate commission — their share of our fee, total per asset and one line per operation that earned some — and nothing else: no customer ids, no addresses. This is what the hosted page /a/{token} on the merchant origin renders. A rotated token answers 404 from that moment; responses are no-store.

#Parameters

#Responses

200 response body

{
  "merchant": {
    "name": "string",
    "merchant_id": "string"
  },
  "share_bps": 1,
  "share_percent": 0,
  "totals": [
    {
      "asset_id": "string",
      "symbol": "string",
      "amount": "1.5",
      "amount_base": "1500000000",
      "count": 1
    }
  ],
  "lines": [
    {
      "id": 1,
      "at": "2026-08-31T09:15:00.000Z",
      "operation": "deposit",
      "ref": {
        "kind": "string",
        "id": "string"
      },
      "our_fee": {},
      "share_bps": 1,
      "commission": {}
    }
  ],
  "total_lines": 1,
  "limit": 1,
  "offset": 1,
  "generated_at": "2026-08-31T09:15:00.000Z"
}

#Example request

curl -X GET 'https://api.cryptoinfra.build/v1/a/string'

#GET/v1/merchant/affiliate-ledger

The link to your public affiliate ledger · Auth: bearer API key · operationId: merchantAffiliateLedgerGet

Your shareable page — your commission, total and line by line, readable without a login by anyone holding the link. Minted on first read. Works with an API key or a dashboard login.

#Responses

200 response body

{
  "url": "https://merchant.cryptoinfra.build/a/…"
}

#Example request

curl -X GET 'https://api.cryptoinfra.build/v1/merchant/affiliate-ledger' \
  -H 'Authorization: Bearer ck_live_your_key'

#POST/v1/merchant/affiliate-ledger/rotate

Replace the link (dashboard owner, both codes) · Auth: bearer API key · operationId: merchantAffiliateLedgerRotate

Mints a fresh token; the old link answers 404 from that moment. Dashboard only — an owner login with the authenticator and the emailed code — and 403 session_required to an API key.

#Responses

200 response body

{
  "url": "string"
}

#Example request

curl -X POST 'https://api.cryptoinfra.build/v1/merchant/affiliate-ledger/rotate' \
  -H 'Authorization: Bearer ck_live_your_key'

#GET/v1/pricing

PUBLIC — the live price sheet · Auth: none — public · operationId: getPricing

No authentication. Every price the platform charges, read live: the flat platform fee and the network figures per asset for deposits (free), payouts and swaps, plus every card product's issue, load and close terms. Built once a minute and shared, so it is cheap to poll. It is what the documentation renders, so the docs can never show a number this endpoint does not. A merchant's own fees are not here — they are on GET /v1/fees with that merchant's key. The exact charge for one send is GET /v1/withdrawal-fee-quote. as_of is when the sheet was priced; every network figure carries dynamic (live now, or the static_fallback) so nothing here is mirrored as a fixed charge.

#Responses

200 response body

{
  "as_of": "2026-08-31T09:15:00.000Z",
  "cached_for_seconds": 1,
  "rule": "string",
  "assets": [
    {
      "asset_id": "string",
      "symbol": "string",
      "chain": "string",
      "min_deposit": "string",
      "min_withdrawal": "string",
      "deposit": {},
      "withdrawal": {},
      "swap": {}
    }
  ],
  "cards": {}
}

#Example request

curl -X GET 'https://api.cryptoinfra.build/v1/pricing'

#GET/v1/fees

Your effective fee schedule · Auth: bearer API key · operationId: getFees

The exact fees that will be charged, per asset, for deposits and payouts. The swap/exchange fee is not here — it is visible only on POST /v1/swap/quote and POST /v1/exchange/quote (fee, fee_base).

#Responses

200 response body — FeesResponse

{
  "priced_at": "2026-08-31T09:15:00.000Z",
  "note": "string",
  "assets": [
    {
      "asset_id": "string",
      "symbol": "string",
      "deposit": {
        "percent_bps": 1,
        "percent": 0,
        "flat": "1.5",
        "flat_base": "1500000000",
        "min": "1.5",
        "min_base": "1500000000",
        "max": "string",
        "max_base": "string"
      },
      "withdrawal": {
        "percent_bps": 1,
        "percent": 0,
        "flat": "1.5",
        "flat_base": "1500000000",
        "min": "1.5",
        "min_base": "1500000000",
        "max": "string",
        "max_base": "string"
      }
    }
  ]
}

#Example request

curl -X GET 'https://api.cryptoinfra.build/v1/fees' \
  -H 'Authorization: Bearer ck_live_your_key'

#GET/v1/prices

Live market prices · Auth: bearer API key · operationId: getPrices

USD spot prices for the symbols in the catalogue (GET /v1/assets): TRX, USDT, USDC. Display/estimation only — never for settlement.

#Responses

200 response body — PricesResponse

{
  "currency": "usd",
  "prices": [
    {
      "symbol": "USDT",
      "price_usd": 0,
      "change_24h_pct": 0,
      "sparkline": [
        0
      ]
    }
  ]
}

#Example request

curl -X GET 'https://api.cryptoinfra.build/v1/prices' \
  -H 'Authorization: Bearer ck_live_your_key'