**Is there a free API for Robinhood Chain data?**

Question

Accepted Answer

Yes, multiple. Mobula and Goldsky both offer genuine free access (Mobula: 10,000 credits/mo forever; Goldsky: $100 in credits, no card). MadeOnSol's free tier (200 calls/day, no card) covers both Robinhood Chain and Solana under the same key. Bitquery and GoldRush do not have an ongoing free tier — GoldRush's is a 14-day trial only.  Which API gives KOL wallet tracking on Robinhood Chain? As of this writing, MadeOnSol is the only one of the five providers here that tracks named KOL wallets on Robinhood Chain, including Solana KOLs traced onto their RHC addresses.  Can I query Robinhood Chain with SQL instead of an API? Yes — Dune's dashboards support it. Its programmatic API (Sim) is being sunset (new signups disabled since May 18, 2026, existing access ends August 1, 2026), so SQL/dashboard access is the only path through Dune right now, not a live API.  Which provider has the fastest Robinhood Chain data? By their own published numbers: Goldsky's Edge RPC claims <10ms, Bitquery's WebSocket claims ~320ms and Kafka <500ms. Latency claims are provider-reported — verify against your own workload before committing.  Does any of these support paying per call instead of a subscription? MadeOnSol does, via x402 — an agent's wallet pays in USDG (native to Robinhood Chain) or USDC (Solana), no signup or subscription. None of Bitquery, GoldRush, Mobula, or Goldsky offer pay-per-call access to Robinhood Chain data as of this writing.  ---  *Every price and feature above was checked against the provider's own pricing or documentation page on 2026-09-06. Pricing and free-tier terms change — verify current terms before committing to a plan.*