CurrencyEntity

{
  "id": "usdc",
  "name": "USD Coin",
  "precision": 6,
  "base_factor": 1000000,
  "blockchain_key": "polygon-mainnet",
  "created_at": "2026-08-07T10:00:00Z",
  "deposit_enabled": false,
  "deposit_fee": "0",
  "description": "US-dollar stablecoin.",
  "homepage": "https://www.circle.com/usdc",
  "icon_url": "https://cdn.calibri.io/usdc.svg",
  "min_collection_amount": "0",
  "min_confirmations": 12,
  "min_deposit_amount": "0",
  "min_withdraw_amount": "0",
  "options": {
    "erc20_contract_address": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359"
  },
  "parent_id": "polygon",
  "position": 1,
  "subunit_to_unit": 1000000,
  "symbol": "USDC",
  "type": "coin",
  "updated_at": "2026-08-07T10:05:00Z",
  "visible": true,
  "withdraw_fee": "0",
  "withdrawal_enabled": false
}

string

required

Example:

"usdc"

name

string

required

Example:

"USD Coin"

precision

number

required

Decimal places. USDC is 6.

Example:

6

base_factor

number

Base factor used for on-chain amount conversion.

Example:

1000000

blockchain_key

string

The chain this currency lives on.

Example:

"polygon-mainnet"

created_at

string

ISO-8601.

Example:

"2026-08-07T10:00:00Z"

deposit_enabled

boolean

Custodial funding only — not used on Calibri.

Example:

false

deposit_fee

string

Custodial funding only — not used on Calibri.

Example:

"0"

description

string

Example:

"US-dollar stablecoin."

homepage

string

Example:

"https://www.circle.com/usdc"

icon_url

string

Example:

"https://cdn.calibri.io/usdc.svg"

min_collection_amount

string

Custodial funding only — not used on Calibri.

Example:

"0"

min_confirmations

number

Confirmations before an on-chain credit is final.

Example:

12

min_deposit_amount

string

Custodial funding only — not used on Calibri.

Example:

"0"

min_withdraw_amount

string

Custodial funding only — not used on Calibri.

Example:

"0"

options

object

Free-form per-currency configuration.

Show child attributes

Example:

{
  "erc20_contract_address": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359"
}

parent_id

string

Parent currency, for tokens on a host chain.

Example:

"polygon"

position

number

Display order.

Example:

1

subunit_to_unit

number

Smallest unit per whole unit — 1e6 for USDC.

Example:

1000000

symbol

string

Example:

"USDC"

type

string

coin or fiat.

Example:

"coin"

updated_at

string

ISO-8601.

Example:

"2026-08-07T10:05:00Z"

visible

boolean

Whether the currency is shown at all.

Example:

true

withdraw_fee

string

Custodial funding only — not used on Calibri.

Example:

"0"

withdrawal_enabled

boolean

Custodial funding only — not used on Calibri.

Example:

false

Getting Started

Streaming

Endpoints

Models