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Helius

Helius Addresses API

Enhanced on-chain identity data with complete wallet activity and ownership information.

Documentation Provider Profile APIs.io OpenAPI GitHub

Helius Addresses API is one of 20 APIs that Helius publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Addresses. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 2 operations across 2 paths, and defines 4 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against 14 base URLs: https://mainnet.helius-rpc.com, https://devnet.helius-rpc.com, https://sender.helius-rpc.com, https://api.helius.xyz, https://admin-api.helius.xyz, https://api-mainnet.helius-rpc.com, https://api-devnet.helius-rpc.com, http://slc-sender.helius-rpc.com, http://ewr-sender.helius-rpc.com, http://lon-sender.helius-rpc.com, http://fra-sender.helius-rpc.com, http://ams-sender.helius-rpc.com, http://sg-sender.helius-rpc.com, http://tyo-sender.helius-rpc.com.

2 operations 2 paths 4 schemas 2 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://mainnet.helius-rpc.com/?api-key={apiKey}
Authentication
API Key, API Key
Contact
Helius Support
License
Apache 2.0
Resource Areas
1

Authentication & Security 2

Helius Addresses API declares 2 security schemes for authenticating requests. An API key is passed in the query as api-key (ApiKeyQuery). An API key is passed in the header as X-Api-Key (ApiKeyHeader).

  • ApiKeyQuery — Your Helius API key. You can get one for free in the [dashboard](https://dashboard.helius.dev/api-keys).
  • ApiKeyHeader — API key passed in request header

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 2 GET. Each is listed below with its method, path, parameters, and response codes.

Addresses 2

Enhanced on-chain identity data with complete wallet activity and ownership information.

GET
/v0/addresses/{address}/names
Returns the Solana Naming Service name for a given address
enhancedApi_getAddressName 2 params → 200400401403404429500503
GET
/v0/addresses/{address}/balances
Returns the native balance and token balances for a given address
enhancedApi_getBalances 2 params → 200400401403404429500503

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are EnhancedApi_Balance (4 properties), EnhancedApi_ErrorResponse (3 properties), EnhancedApi_BalancesResponse (2 properties), EnhancedApi_NamesResponse (1 property). Each schema is shown below with its type and property counts.

EnhancedApi_NamesResponse
object
1 property
EnhancedApi_BalancesResponse
object
2 properties
EnhancedApi_ErrorResponse
object
JSON-RPC error response format
3 properties 3 required
EnhancedApi_Balance
object
4 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

helius-addresses-api-openapi.yml Raw ↑

Other APIs Helius publishes across the network.

Helius Solana RPC
AE Profile APIs.io
Helius Digital Asset Standard (DAS) API
AE Profile APIs.io
Helius Enhanced Transactions API
AE Profile APIs.io
Helius Webhooks
AE Profile APIs.io
Helius LaserStream
AE Profile APIs.io
Helius Sender
AE Profile APIs.io
Helius Photon RPC (ZK Compression)
AE Profile APIs.io
Helius Admin API
AE Profile APIs.io
Helius Balances API
AE Profile APIs.io
Helius Funding API
AE Profile APIs.io
Helius API Catalog API
AE Profile APIs.io
Helius History API
AE Profile APIs.io
#Addresses
← Back to H APIs
API Details
ID
helius:helius-addresses-api
Base URL
https://mainnet.helius-rpc.com/?api-key={apiKey}
Docs
https://www.helius.dev/docs/rpc
Provider
Helius
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