- API
- Webhook
- Idempotent Requests
- Crypto Payment
- Fiat Payment(V2)
- Bank Acount Management(V2)
- Get Fiat Account Capabilities
- Create Fiat Account Request
- Submit Additional Information for Fiat Account Request
- Create Fiat Account Application
- onboarding+va
- Get Fiat Account Application Status
- Get Deposit Bank Account
- Add Bank Account
- Get Bank Accounts
- Fiat Account Request Status Webhook
- Get Fiat Account Capabilities(new)
- Create Fiat Account Request(new)
- Submit Additional Information for Fiat Account Request(new)
- Withdrawal(V2)
- Get Fiat Payout Capabilities
- Get Fiat Withdrawal History
- Create Fiat Withdrawal
- Create Fiat Withdrawal(new)
- Get Fiat Withdrawal Detail
- pobo
- Fiat Withdrawal Webhook
- Get List of Currencies that Supports Same-Name Withdrawal
- Fiat Payout Onboarding Status Webhook
- Get Fiat Payout Capabilities(new)
- Onboard Fiat Payout Capability
- Onboard Fiat Payout Capability(new)
- Submit Additional Information for Fiat Withdrawal Request
- Submit Additional Information for Fiat Withdrawal Request(new)
- Submit Additional Information for Fiat Payout Capability Onboarding
- Submit Additional Information for Fiat Payout Capability Onboarding(new)
- Deposit
- Bank Acount Management(V2)
- Authentication
- Account Management
- Merchant Management
- Conversion
- Settlement
- Tool
Update Merchant
POST
/v1.0/crm/addressBook/updateMerchant
Request
Authorization
Body Params application/json
Example
{
"participantCode": "string",
"merchantDetails": {
"personalDetails": {
"occupation": "string",
"industry": "string"
},
"financialInformation": {
"expectedTradingVolumePerMonth": 1,
"expectedTradingFrequencyPerMonth": 1
}
},
"status": 1
}Request Code Samples
Shell
JavaScript
Java
Swift
Go
PHP
Python
HTTP
C
C#
Objective-C
Ruby
OCaml
Dart
R
Request Request Example
Shell
JavaScript
Java
Swift
curl --location --request POST 'https://dev-api.mce.sg/v1.0/crm/addressBook/updateMerchant' \
--header 'Content-Type: application/json' \
--data-raw '{
"participantCode": "string",
"merchantDetails": {
"personalDetails": {
"occupation": "string",
"industry": "string"
},
"financialInformation": {
"expectedTradingVolumePerMonth": 1,
"expectedTradingFrequencyPerMonth": 1
}
},
"status": 1
}'Responses
🟢200Success
application/json
Body
Example
{
"code": 0,
"msg": "string",
"data": {
"participantCode": "string",
"applicationType": 1,
"clientReference": "string",
"merchantDetails": {
"personalDetails": {
"name": "string",
"dateOfBirth": "string",
"nationality": "string",
"residentialAddress": {
"country": "string",
"state": "string",
"city": "string",
"postcode": "string",
"addressLine1": "string",
"addressLine2": "string"
}
}
},
"requiredDocuments": [
"string"
],
"merchantStatus": 1,
"updateAt": 0
}
}Modified at 2026-01-28 03:10:26