Solana APIs
Solana APIs here include the chain's own JSON-RPC interface, free and keyless on the public mainnet endpoint, for account state and transactions. The others add analysis: MadeOnSol tracks KOL trades, deployer reputation and DEX activity on Solana and Robinhood Chain, and TWZRD Agent Intel risk-scores agent and merchant wallets for wash trading before payment.
| API | Pricing | Auth | Format | Free tier | Status |
|---|---|---|---|---|---|
MadeOnSolSolana and Robinhood Chain KOL trades, deployer reputation and DEX activity, plus a free tools directory. Crypto › DeFi & DEX | Freemium | API key | JSON | 100–1k/day | Live |
Solana JSON RPCQuery Solana blockchain state, transactions and account data via JSON-RPC over the public mainnet endpoint. Crypto › Blockchain Data & Nodes | Free | None | JSON | — | Untested |
TWZRD Agent IntelRisk-scores Solana agent/merchant wallets (wash trading, trust tier) for pre-payment checks. Identity & Security › Fraud Detection | Freemium | Other | JSON | — | Live |
MadeOnSolFreemiumLive
Solana and Robinhood Chain KOL trades, deployer reputation and DEX activity, plus a free tools directory.
API key · JSON
100–1k/day
OpenAPI spec · llms.txt
Solana JSON RPCFreeUntested
Query Solana blockchain state, transactions and account data via JSON-RPC over the public mainnet endpoint.
None · JSON
—
llms.txt
TWZRD Agent IntelFreemiumLive
Risk-scores Solana agent/merchant wallets (wash trading, trust tier) for pre-payment checks.
Other · JSON
—
OpenAPI spec · MCP server · llms.txt
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Choosing a Solana API
Is there a free Solana API?
Yes. Solana JSON RPC is free to use, and MadeOnSol and TWZRD Agent Intel have a free tier alongside paid plans.
Which Solana APIs work without an API key?
Solana JSON RPC needs no key or sign-up, so you can try it with a plain request.
Can I use Solana APIs in a commercial project?
MadeOnSol restricts it, for example to non-commercial or attributed use, so read the terms first.
Which Solana APIs work with AI agents?
TWZRD Agent Intel has both an MCP server and an OpenAPI spec. MadeOnSol publishes an OpenAPI spec for generating clients and tools.
Broader: Blockchain Data & Nodes APIs · Crypto APIs
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