Account Endpoints22

Account Onboarding Endpoints7

Account Verification Endpoints5

ACH Endpoints10

API Key Endpoints10

Bank Account Endpoints6

Batch Request Endpoints17

Bill Pay Endpoints8

Blocked Accounts3

Branding Endpoints6

Client Account Auto Balance Transfer Endpoints5

Client Account Creation Endpoints4

Client Account Labels Endpoints3

Client Account Management Endpoints8

Client Account Notes Endpoints4

Client Account Transfer Endpoints10

Client Account Wallets Endpoints7

Contact Endpoints8

Contact Labels Endpoints3

Contact Notes Endpoints4

Contact Verification Endpoints8

Convenience Fees6

Credit Card Endpoints8

Debit Card Endpoints9

Delivery Channel Endpoints3

Delivery Method Endpoints5

Digital Wallet Endpoints16

Dispute Management Endpoints11

Document Endpoints2

EFT Endpoint14

eLinx Endpoints5

Embedded Experience Endpoints2

Fednow Endpoints2

Fedwire Endpoints6

File Conversion Endpoints8

Government Identifier Endpoints4

Integration Endpoints4

Interac Endpoints14

IQ11 Data Enrichment Endpoints3

IQ11 Endpoints5

Journal Entry Endpoints5

Partner Endpoints15

PayPal Endpoints8

Ping Endpoints3

Recipient Contact Endpoints5

Recipient Lookup Endpoints4

Remittance Endpoints1

RTP Endpoints2

Scheduled Payments6

SEPA Endpoints2

Sub-Account Endpoints7

Support Endpoints8

Transaction Management Endpoints7

Venmo Endpoints8

Virtual Account Endpoints6

Vopay Instant Endpoints3

Watchlist Endpoints4

Webhook Endpoints10

Withdraw Endpoints8

Zelle Endpoints6

Recipient Contact Endpoints

gcm/recipient-contacts/edit

Edit a recipient contact. Any fields provided must comply with Mastercard Cross-Border Services Data Quality Standards (effective April 20, 2026).

post/gcm/recipient-contacts/edit

Response

Successboolean

True if the request was successful, false if it failed

ErrorMessagestring

Contains a description of the error if the request failed

RecipientContactIDinteger

The unique ID of the new recipient contact.

Changes

No recorded changes to this endpoint across all 1 revision of this API.