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Blockpin Solana Control Check (Rug Check)
x402
Blockpin Solana Control Check (Rug Check) is a paid API for AI agents from check.blockpin.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-31).
Checks a Solana token mint or program for dangerous control flags including mint authority, freeze authority, Token-2022 extensions, metadata mutability, and program upgrade authority.
Price / call$0.01
Success—
StatusUnknown
How this service works
Solana control check (rug check) for a token mint or program: mint authority, freeze authority, Token-2022 extensions (permanent delegate, transfer hook, transfer fee, default frozen), who can change the name and image, and for a program whether it can still be upgraded and by a single key or a multisig. Use before trading a token or trusting a program. By Blockpin.
Output
Returns a structured JSON object with a summary string, a risks array listing detected danger flags, a token object (for mints) with fields for mint authority, freeze authority, and Token-2022 extensions (permanent delegate, transfer hook, transfer fee, default frozen, metadata mutability), or a program object (for programs) with upgrade authority info and whether it is multisig-controlled or immutable. Includes metadata such as token name and image where available.
Example use cases
Pre-trade token safety check
“Before I buy this Solana token at address EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v, can you check if it has mint authority still enabled, a freeze authority, or any dangerous Token-2022 extensions like a permanent delegate or transfer hook that could let someone drain my wallet?”
DeFi protocol program audit
“I'm about to deposit funds into a Solana DeFi protocol. Can you check the program at address JUP6LkbZbjS1jKKwapdHNy74zcZ3tLUZoi5QNyVTaV4 and tell me if it can still be upgraded by a single key or if it's governed by a multisig — or locked permanently?”
Token metadata mutability review
“I want to list this Solana token on my platform but need to confirm the name and image can't be changed after launch. Can you do a rug check on mint address DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263 and flag whether the metadata authority is still active?”
Technical details
Endpoint
GEThttps://check.blockpin.dev/solana/check?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, structured Solana-specific rug check covering both SPL and Token-2022 token mints and on-chain programs. Prefer it over generic blockchain explorers when you need machine-readable risk flags (mint authority, freeze authority, permanent delegate, transfer hook, upgrade authority) rather than raw account data. Especially useful for agents making pre-trade decisions, DeFi due diligence workflows, or platform listing pipelines where automated safety gating on Solana is required.
Side effects
- Invalid base58 address format returns a validation error
- Address not found on Solana mainnet returns a not-found error
- Network or RPC timeout may return a 5xx error
- Passing an Ethereum or non-Solana address will fail the regex pattern validation
- Calling with no address parameter returns a 400 bad request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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