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Stellar Registration API

The registration endpoints guide the process for a receiver to verify their identity and link their wallet address to an SDP. The registration process only needs to happen once per receiver to link their wallet. Only SDP-compatible wallet providers can facilitate the registration process. These endpoints must be supported and hit by the wallet providers after the receiver gets the initial invite. After the wallet address is successfully linked, the payment automatically begins.There are two parts to the registration flow. First, the wallet must authenticate and initiate a registration flow using the Anchor Platform Endpoints defined below. Note that these endpoints are hosted on a different host than the Stellar Disursement Platform.The second part of the registration flow is handled by the webview that is opened within the wallet application. This webview uses the endpoints defined in the Stellar Disbursement Platfrom Endpoints section to complete the registration process. The wallet application can chose not to use the webview and intstead integrate directly with the API.

Stellar Registration API is one of 33 APIs that Stellar publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Registration. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, a GitHub repository, and rate-limit docs.

This API exposes 9 operations across 8 paths, and defines 2 schemas. It is described by OpenAPI 3.2.0, at version 2.1.0.

Requests are made against the base URL https://horizon.stellar.org.

9 operations 8 paths 2 schemas 5 GET4 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.1.0
Base URL
https://horizon.stellar.org
Authentication
API Key, API Key, API Key, API Key
License
Terms of Service
Resource Areas
1

Authentication & Security 4

Stellar Registration API declares 4 security schemes for authenticating requests. An API key is passed in the header as Authorization (BearerAuth). An API key is passed in the header as Authorization (SEP10Auth). An API key is passed in the header as Authorization (SEP24Auth). An API key is passed in the query as token (SEP24QueryAuth).

  • BearerAuth — Authorization header containing an SDP JWT (ES256) or an SDP API key.
  • SEP10Auth — Authorization header containing a SEP-10 JWT (Bearer {token}).
  • SEP24Auth — Authorization header containing a SEP-24 JWT (Bearer {token}).
  • SEP24QueryAuth — Query parameter containing a SEP-24 JWT.

Paths & Operations 9

Across 8 paths, the API surfaces 9 operations — 5 GET, 4 POST. Each is listed below with its method, path, parameters, and response codes.

Registration 9

The registration endpoints guide the process for a receiver to verify their identity and link their wallet address to an SDP. The registration process only needs to happen once pe…

GET
/sep24-interactive-deposit/info
Get Receiver Registration Info
GetReceiverRegistrationInfo → 200401
POST
/sep24-interactive-deposit/otp
Send One-Time Passcode
SendOneTimePasscode body → 200400401
POST
/sep24-interactive-deposit/verification
Verify Receiver Registration
VerifyReceiverRegistration body → 200400401
GET
/wallet-registration/start
Start Wallet Registration
StartWalletRegistration 3 params → 200400401
GET
/.well-known/stellar.toml
Retrieve Stellar Info File
RetrieveStellarInfoFile → 200
GET
/sep10/auth
Request Challenge Transaction
RequestChallengeTransaction 4 params → 200400
POST
/sep10/auth
Provide Signed Challenge Transaction
ProvideSignedChallengeTransaction body → 200400
GET
/sep24/info
SEP-24 Info
GetSEP24Info → 200
POST
/sep24/transactions/deposit/interactive
Request Registration URL
RequestRegistrationURL body → 200400401

Schemas 2

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

VerificationField
string
ReceiverRegistrationRequest
object
6 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

stellar-registration-api-openapi.yml Raw ↑

Other APIs Stellar publishes across the network.

Stellar RPC API
Stellar Accounts API
Stellar Admin API
Stellar API Keys API
Stellar Assets API
Stellar Authentication API
Stellar Balances API
Stellar Bridge Integration API
Stellar Claimable Balances API
Stellar Customers API
Stellar Disbursements API
Stellar Effects API
Where this information came from

This is an independent, third-party profile of Stellar Registration 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.

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