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RagRadar On-Chain Risk Score
x402
RagRadar On-Chain Risk Score is a paid API for AI agents from ragdar.vercel.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).
Returns an on-chain risk assessment score for a given blockchain wallet or contract address across Base, Arbitrum, and Solana
Price / call$0.03
Success—
StatusUnknown
How this service works
On-chain intelligence for AI agents. 70+ endpoints across Base, Arbitrum, Solana. x402 micropayments.
Output
A JSON object containing a status field and on-chain risk intelligence for the queried address, likely including a risk score or rating, flags for suspicious behavior, and contextual signals derived from blockchain activity across supported networks (Base, Arbitrum, Solana).
Example use cases
DeFi pre-trade risk check
“Before I swap tokens with this counterparty, can you pull the risk score for 0xAbCd1234... on Arbitrum to make sure it's not flagged as high risk?”
Wallet screening for NFT buyer
“Someone just offered to buy my NFT — can you check the on-chain risk score for their wallet 0x9f8e7d6c... on Base before I accept?”
Solana address due diligence
“I'm about to send SOL to 7xKj3mNpQ2rTvW9Y... — run a risk assessment on that Solana address for me first.”
Technical details
Endpoint
GEThttps://ragdar.vercel.app/api/risk/%7Baddress%7DWhen to prefer
Choose this endpoint when you need a fast, per-address on-chain risk score specifically for Base, Arbitrum, or Solana addresses, and when paying per-call via x402 micropayments is acceptable. Prefer it over manual block explorer lookups when you need a structured, agent-consumable risk signal rather than raw transaction history.
Side effects
- Invalid or malformed address returns an error response
- Address not found on supported chains may return empty or low-confidence result
- Network timeouts for chains with slow RPC nodes
- Unsupported chain addresses (e.g. Ethereum mainnet) may return no data
- Payment failure via x402 micropayment protocol blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"status": "ok"
}
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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