New API Suites: Wallet Identity APIs

Birdeye Data has released three Wallet Identity APIs for turning raw Solana addresses into structured, human-readable identity context. Developers can resolve a single address, enrich up to 100 addresses in one batch, or retrieve the complete paginated list of .sol domains owned by a wallet.

The suite helps AI agents, trading terminals, wallets, explorers, analytics platforms, and monitoring systems understand who or what an address represents without building a separate identity-resolution pipeline.

What’s New?

The Wallet Identity API suite introduces three endpoints for single-address lookup, batch enrichment, and .sol domain discovery.

Resolve One Address

The Wallet Identity – Single endpoint uses GET /identity/v1/single to return a compact identity for one Solana address.

The response can include:

• Identity type, such as wallet, exchange, protocol, token, program, or unknown
• Named entity when the owner is known
• Human-readable display label
• Identity category
• Additional identity tags
• A preview of owned .sol domains for wallet identities
• domains_total, showing the wallet’s complete domain count

The domain preview is capped at 20 names and ordered shortest-first, then alphabetically. Applications that need every domain can use the dedicated domains endpoint.

Enrich Up to 100 Addresses

The Wallet Identity – Multiple endpoint uses POST /identity/v1/multiple to resolve between 1 and 100 Solana addresses in one request.

It returns an identity map keyed by input address, with each value using the same compact identity structure as the single endpoint. Repeated addresses are de-duplicated, while addresses without a known identity are omitted from the response map.

Batch identity resolution reduces the number of requests required to label holder lists, transaction tables, leaderboards, activity feeds, exported datasets, and other address-heavy interfaces.

Retrieve Every .sol Domain

The Wallet Identity – Domains endpoint uses GET /identity/v1/domains to return the full paginated list of .sol domains owned by one wallet.

The response includes the wallet address, total domain count, pagination offset and limit, and the requested page of domain names. Results are ordered shortest-first, then alphabetically, so the first page matches the domain preview returned by the single and multiple endpoints.

The endpoint defaults to 50 domains per page and supports up to 100. Builders can page forward using offset and limit until the returned total has been covered.

Why Wallet Identity Data Matters

Raw wallet addresses are useful identifiers for machines, but they provide little context to users or automated systems. An address alone does not show whether it belongs to a wallet, exchange, protocol, token, program, or another known entity.

Wallet Identity APIs add this missing context through a consistent data layer. Applications can replace opaque address strings with labels and categories, identify known entities, attach tags to activity, and connect wallets with their .sol domain ownership.

This context becomes especially valuable when an interface or agent must evaluate many addresses at once. Instead of resolving each address separately, the batch endpoint can enrich up to 100 inputs in a single request.

Solana Wallet Identity API Use Cases

• Equip AI agents: Give research and trading agents structured identity context before they interpret wallet activity or generate alerts.
• Enrich trading terminals: Add labels, categories, entities, and tags to trader rankings, transaction feeds, and wallet panels.
• Improve wallet interfaces: Display recognizable identities and .sol domains instead of raw addresses where data is available.
• Build clearer explorers: Add human-readable context to address pages, transaction views, and counterparty lists.
• Label analytics dashboards: Enrich holder tables, leaderboards, flow visualizations, and exported datasets in batches.
• Power domain discovery: Display the complete .sol domain portfolio associated with a wallet through paginated results.
• Improve monitoring alerts: Identify known exchanges, protocols, programs, or labeled wallets when address activity triggers an event.

Availability and Limitations

All three Wallet Identity APIs currently support Solana.

The single-address and domains endpoints are available on Lite, Starter, Premium, Business, and Enterprise packages. The batch endpoint is available on Premium, Business, and Enterprise packages.

Single and batch identity responses include a maximum preview of 20 .sol domains per wallet. Use the domains endpoint for the complete list. Unlabelled addresses are omitted from batch responses, and non-wallet identities do not return domains.

Start Building

Add human-readable identity context to AI agents, trading terminals, wallets, explorers, monitoring systems, and analytics products with Birdeye Data.

To get started, visit the Birdeye Data Dashboard or explore the Wallet Identity – Single, Wallet Identity – Multiple, and Wallet Identity – Domains APIs.

About Birdeye Data 

Birdeye Data is a high-performance data provider that delivers real-time, accurate, and comprehensive on-chain data across tokens, wallets, trades, and protocols on Solana, Sui and major EVM chains. From fast-moving startups to global leaders like Phantom, Raydium, Coinbase, and Bybit, Birdeye Data powers teams of all sizes with the data they need to build and scale confidently.

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