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What is the best Robinhood Chain data API? How to choose one

How to choose a Robinhood Chain data API: nine criteria, from launchpads and realized taxes to WebSockets and free plans, and a sourced provider comparison.

Updated 6 min read
Short answer

It depends on what you build. For Robinhood Chain app data (prices, candles, trades, holders at past blocks, launchpads, realized taxes, honeypots, v4 hook risk) a chain-specific indexed API such as Crius answers each question in one call. To send transactions or read raw state, use an RPC provider (Alchemy, QuickNode, Goldsky Edge). For one schema across many chains, Bitquery, GoldRush or Mobula. For SQL research, Dune.

The best Robinhood Chain data API is the one that answers your app’s questions in the fewest calls, with data you can trust and a plan you can afford. A trading bot needs realized taxes, honeypot checks and a live stream; a screener needs launchpad attribution and clean token lists; an analytics product needs history from the first block. This page lists the criteria that separate providers on Robinhood Chain, how to test each, and a comparison built from the providers’ own documentation, checked in October 2026.

The criteria

  1. Coverage depth. Does history start at block 0, and are Uniswap v2, v3, v4 and the launchpad bonding curves decoded? Check the provider’s status or coverage information for a start block.

  2. Launchpad attribution. Many Robinhood Chain tokens launch on bonding curves (Pons, Flap.sh, Bankr, Long.xyz and others). Can the API tell you which launchpad a token came from, how far along its curve it is, and when and where it graduated?

  3. Realized taxes. Reading a tax from the contract misses taxes taken by v4 hooks. Ask whether taxes are measured from what buyers and sellers actually paid, with a sample count.

  4. Honeypot simulation. A token can have clean past trades and still block sells now. Ask whether the API simulates a buy, transfer and sell at the current block.

  5. Uniswap v4 hook risk. v4 pools can run arbitrary hook code that blocks or reprices swaps. Does the API decode hook permissions and flag risky hooks?

  6. Holders at past points. “Who held before $50k market cap?” needs balances at an earlier block. Can you ask by block, time, market cap or lifecycle event, or only for today’s holders?

  7. WebSocket. Push channels per token, pool and wallet, a replay buffer after disconnects, and explicit reorg handling, rather than polling.

  8. Free plan. Can you build and test without a card, and is there a keyless tier for prototypes?

  9. Latency. How far behind the chain head is the data? Look for a lag number in every response, and measure it yourself at the time of day you’ll run.

Measure coverage and latency yourself

Index health: start block, lag and size

How far back does Crius's Robinhood Chain index go, and how far behind the chain is it?

GET/v1/status
curl "https://api.crius.sh/v1/status"
Real response 200 Captured Oct 28, 2026 · 21 lines (arrays trimmed)
{
"data": {
"chains": {
"robinhood": {
"addresses": 29509881,
"block_age_ms": 1203,
"chain_id": 4663,
"finalized_block": 100397649,
"indexed_block": 100406757,
"lag_ms": 50,
"pools": 2780862,
"safe_block": 100401329,
"start_block": 0,
"status": "live",
"tokens": 2406786
}
},
"region": "rigel",
"version": "0.1.0"
}
}

What this tells you

  • start_block: 0: the index starts at the chain’s first block, so history, holders at past blocks and all-time stats cover the whole chain.
  • status: "live" and lag_ms: 50: when this was captured, the index was 50 ms behind the chain head. Every data response repeats lag_ms and block in meta, so you can log it over time.
  • The index holds 2,406,786 tokens, 2,780,862 pools and 29,509,881 addresses, with safe_block and finalized_block for apps that need settled data.
Service status reference Runs from your browser on the anonymous plan Data looks wrong? Report it

How the providers compare

From each provider’s public documentation, checked in October 2026. “Not verified” means we couldn’t confirm it from their docs, not that the feature is missing. Each provider links to a full comparison with sources.

Access, real-time and history

Provider What it is Real-time History RPC Free access
Crius Robinhood Chain REST + WebSocket API WebSocket channels per token, pool, wallet, launches, new pools From block 0 No (read API only) Free plan: 1M credits/month, no card; keyless core calls
Bitquery Indexed GraphQL data API Any query as a GraphQL subscription Not verified No RPC or broadcasting (per Bitquery) 7-day trial; paid from $49/month (per Bitquery)
Alchemy RPC provider with token, transfer and price APIs eth_subscribe WebSockets, Webhooks Not verified for Robinhood Chain Full RPC; Debug/Trace not supported on this chain Free account; Robinhood Chain limits not verified
QuickNode RPC provider with archive, debug/trace and Streams eth_subscribe, Streams, Webhooks Full archive (raw state, logs, traces) Full RPC incl. debug and trace “Start building for free” (limits not verified)
GoldRush (Covalent) Multi-chain REST data API + JSON-RPC Not verified for Robinhood Chain Historical balances and transactions JSON-RPC endpoint Not verified
Mobula Multi-chain token and wallet REST API Not verified for Robinhood Chain Price history and OHLCV; depth not verified Not documented Not verified
Dune SQL analytics warehouse Warehouse queries, not push streams Raw and decoded tables No Free tier exists; limits not verified
Goldsky Subgraphs, data pipelines and RPC Streaming pipelines Backfilled into your subgraph or DB Edge RPC “Sign up for free” (limits not verified)

Robinhood Chain specifics

Provider Launchpads Uniswap v4 hooks Honeypot / tax checks Token holders
Crius Pons, Flap.sh, Bankr, Long.xyz, Flywheel, King of the Markets Decoded permissions and risk flags Realized + simulated tax, honeypot verdict Live, snapshots at any block, cohorts, history
Bitquery Guides for Pons, Flap.sh, Bags.fm, trench.today, Pools.trade v4 trades and events; hook risk not documented Not verified Token holders cube
Alchemy Not documented Not documented Not documented Not verified
QuickNode Not documented Not documented Not documented Build from transfers yourself
GoldRush Not documented Not documented Security API listed (scope not verified) Token holders endpoint
Mobula Integration guides for several launchpads Not verified Token security endpoint Holders endpoints
Dune Decoded tables if contracts are decoded Decoded events in SQL Not provided Build from transfer events in SQL
Goldsky If you index them If you index them Not provided If you build them

Other services you’ll come across: the DexScreener API lists Robinhood Chain pairs (pair-level prices and volume, no holder, wallet or launchpad lifecycle data); Tatum announced a Data API for Robinhood Chain on September 10, 2026, alongside RPC; Blockscout runs the chain’s explorer with its explorer API; CoinGecko has a Robinhood Chain API page for price and market data (details not verified); and Robinhood’s public RPC is free, shared and rate limited, described by RPC providers as meant for testing and wallet connectivity.

When another provider fits better

  • You send transactions, or need raw state, debug or trace data. Use an RPC provider: QuickNode lists full archive with debug and trace and Streams; Alchemy adds Bundler, Gas Manager and Webhooks; Goldsky Edge serves RPC with failover. Many apps pair one with Crius.
  • You need one schema across many chains. Bitquery (GraphQL, Kafka, bulk exports), GoldRush (wallet and transaction APIs across chains) and Mobula (token and wallet data across chains) fit portfolio and multi-chain products.
  • You do research in SQL. Dune’s robinhood tables are built for ad hoc queries and dashboards, not low-latency app calls.
  • You want your own schema and storage. Goldsky’s subgraphs and pipelines index exactly the contracts you define, including your own.
  • You need a launchpad Crius doesn’t attribute. Bitquery and Mobula document some launchpads (Bags.fm, trench.today, Pools.trade, ApeStore, Bottom.fun, Bow.fun, DYOR.fun) that Crius doesn’t.

Crius fits when the app needs Robinhood Chain answers rather than raw data: launchpad lifecycles, holders at any block or market cap, trades attributed to the real trader, realized taxes, honeypot simulation and v4 hook risk, over REST and a WebSocket stream, with a Free plan to start. If something on this page is out of date, write to support@crius.sh.

Frequently asked questions

What is the best Robinhood Chain data API?

There isn't one answer for every app. For trading bots, screeners, wallets and dashboards that need Robinhood Chain market data, an API built for the chain gives the most per call: Crius covers launchpad lifecycles, holders at any past block, realized and simulated taxes, honeypot checks and v4 hook risk, with history from block 0 and a WebSocket stream. If you need RPC, multi-chain schemas or SQL, see the providers in the table: each is the better fit for some of those jobs.

Which Robinhood Chain data APIs have a free plan?

Crius has a Free plan with 1,000,000 credits a month and no card, plus keyless core endpoints. As checked in October 2026: Bitquery lists a 7-day trial and paid plans from $49/month; QuickNode and Goldsky advertise free sign-up with limits we couldn't verify; Dune has a free tier with limits not verified; Alchemy, GoldRush and Mobula limits for Robinhood Chain were not verified.

Which APIs detect honeypots and taxes on Robinhood Chain?

Crius returns a honeypot verdict from a simulated buy, transfer and sell, plus taxes measured from real trades. Mobula documents a token security endpoint for Robinhood Chain, and GoldRush lists a Security API whose scope we couldn't verify. For Bitquery it isn't verified; Alchemy and QuickNode don't document one, and Dune and Goldsky don't provide one.

Which APIs cover Pons and other Robinhood Chain launchpads?

Crius attributes Pons, Flap.sh, Bankr, Long.xyz, Flywheel and King of the Markets, with curve progress, graduations and launch streams. Bitquery has GraphQL guides for Pons, Flap.sh, Bags.fm, trench.today and Pools.trade; Mobula has integration guides for ApeStore, Bottom.fun, Bow.fun and DYOR.fun.

Do I need an RPC provider as well as a data API?

If your app sends transactions, yes. Crius is read-only. Alchemy, QuickNode and Goldsky Edge serve Robinhood Chain RPC (QuickNode with debug and trace; Alchemy lists Debug and Trace as not supported on this chain), and Robinhood runs a shared public RPC meant for testing.

Get your free Crius API key

Every example on this page works with a free key: higher rate limits than the anonymous plan, holders, wallets and the WebSocket stream. No card needed.

  • Robinhood Chain (4663) only, from our own archive nodes
  • REST + WebSocket
  • Pay on-chain or by card