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Jack Henry & Associates Zelle API

Zelle peer-to-peer payments.

Jack Henry & Associates Zelle API is one of 42 APIs that Jack Henry & Associates publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Zelle. The published artifact set on APIs.io includes an OpenAPI specification, an API reference, a getting-started guide, authentication docs, tutorials, and API documentation.

This API exposes 1 operation across 1 path, and defines 2 schemas. It is described by OpenAPI 3.2.0, at version v0.

Requests are made against a single base URL, https://api.banno.com.

1 operations 1 paths 2 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
v0
Base URL
https://api.banno.com
Authentication
OpenID Connect
Resource Areas
1

Authentication & Security 1

Jack Henry & Associates Zelle API declares 1 security scheme for authenticating requests. It supports OpenID Connect (openIdConnect) discovered at https://api.banno.com/a/oidc/.well-known/openid-configuration. By default, every request must be authenticated.

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Zelle 1

Zelle peer-to-peer payments.

POST
/a/consumer/api/v0/users/{userId}/zelle/payments
Send Zelle Payment
sendZellePayment 1 param body → 201

Schemas 2

The contract defines 2 schemas that model the data the API accepts and returns. The most detailed are ZellePayment (6 properties), ZellePaymentRequest (4 properties). Each schema is shown below with its type and property counts.

ZellePaymentRequest
object
4 properties 3 required
ZellePayment
object
6 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

jack-henry-zelle-api-openapi.yml Raw ↑

Other APIs Jack Henry & Associates publishes across the network.

Enterprise Event System
SymXchange
Operational Data Integration (ODI)
Data Hub
Digital Core
Jack Henry & Associates Abilities API
Jack Henry & Associates Accounts API
Jack Henry & Associates ACH Origination API
Jack Henry & Associates Alerts API
Jack Henry & Associates Authorization API
Jack Henry & Associates Bill Pay API
Jack Henry & Associates Bill Payments API
Where this information came from

This is an independent, third-party profile of Jack Henry & Associates Zelle API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

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