Question 1

What makes Zerion's Robinhood Chain API different from other blockchain APIs?

Accepted Answer

Zerion's Robinhood Chain API gives you real-time wallet data across Robinhood Chain and 40+ other chains in one unified format — 4,500+ DeFi protocols tracked, enriched with prices, labels, and metadata so you render it without post-processing.

Question 2

How do I get wallet balances and token positions on Robinhood Chain?

Accepted Answer

Call the wallet positions endpoint — GET /v1/wallets/{address}/positions/ — with filter[chain_ids]=robinhood to scope results to Robinhood Chain. One request returns fungible balances and DeFi positions enriched with prices and metadata, with no Robinhood Chain node or indexer to run.

Question 3

Does the Zerion API track DeFi positions on Robinhood Chain?

Accepted Answer

Yes. Deposits, staking, liquidity pools, vaults, lending, and borrowing come back as decoded, protocol-labeled positions across 4,500+ protocols — so you don't have to parse Robinhood Chain contracts or write per-protocol adapters.

Question 4

How do I get full transaction history on Robinhood Chain — or across every chain in one feed?

Accepted Answer

The transactions endpoint returns decoded, human-readable Robinhood Chain history — transfers, trades, bridges, approvals, mints — from a wallet's first transaction to the latest block. Drop the chain filter and the same call returns one merged feed across 40+ chains, with PnL and portfolio value over time available alongside.

Question 5

Does the API decode swaps and bridges on Robinhood Chain?

Accepted Answer

Yes. Transactions are classified by type — trade, bridge, deposit, withdraw, and more — with the assets and amounts on both sides, prices, and fees, so cross-chain activity touching Robinhood Chain stays legible without manual log parsing.

Question 6

How do I get started with the Zerion API on Robinhood Chain?

Accepted Answer

Create a free API key in the Zerion dashboard, make your first Robinhood Chain call from the interactive docs, then follow the guides for balances, positions, and history. Documentation, code examples, a Discord community, and email support are included — enterprise plans add dedicated account management.

Question 7

What are the rate limits, and how reliable is the Robinhood Chain API?

Accepted Answer

Plans start free for development and scale to 1,000+ RPS with guaranteed SLAs for enterprise, on infrastructure with 99.9% uptime. Self-serve plans can enable usage-based overages with a spending cap you control, so growing Robinhood Chain traffic doesn't hit a hard 429 wall.

Question 8

Do you provide real-time Robinhood Chain data, or is it cached?

Accepted Answer

Zerion API serves real-time Robinhood Chain data with sub-second latency on critical endpoints like prices and balances. We index Robinhood Chain continuously, so results update within milliseconds of new blocks.

Question 9

Do you support webhooks for real-time Robinhood Chain notifications?

Accepted Answer

Yes. Zerion API offers webhook subscriptions for real-time Robinhood Chain notifications, with custom filters and HTTP callbacks to your application endpoints.

Question 10

How quickly does the Zerion API support new chains?

Accepted Answer

New networks are regularly live in the API from day one — Robinhood Chain and Ink both had full support at mainnet launch. Every chain ships in the same enriched format, so adding the next network to your app is a parameter change, not a new integration.

Question 11

Can AI agents use the Zerion API on Robinhood Chain?

Accepted Answer

Yes. The API is plain JSON over HTTPS with key auth, and the open-source Zerion CLI wraps it so coding agents like Claude Code can read Robinhood Chain portfolios, track positions, and act onchain. Agents can also pay per call in stablecoins via AgentCash (x402).

Question 12

How do I migrate to Zerion from another Robinhood Chain data provider?

Accepted Answer

Endpoint-by-endpoint migration guides cover Zapper, Mobula, Moralis, GoldRush (Covalent), DeBank, Dune SIM, Allium, and OneBalance. Most teams remap in days, because one Zerion call typically replaces several indexer calls — start at developers.zerion.io/migrate-to-zerion.

Question 13

Can I use the Robinhood Chain API for commercial applications?

Accepted Answer

Yes. All paid plans include commercial usage rights. The Robinhood Chain API powers wallets, fintech companies, trading platforms, portfolio trackers, and DeFi protocols in production.

Question 14

Did the Zerion API support Robinhood Chain at launch?

Accepted Answer

Yes — day one. Zerion indexed Robinhood Chain from its mainnet launch in July 2026, with enriched balances, bridge and swap history, and DeFi positions available immediately.

Robinhood Chain API

Robinhood Chain Network Snapshot

Key features