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RagRadar On-Chain Transaction History
x402
RagRadar On-Chain Transaction History is a paid API for AI agents from ragdar.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Retrieves the on-chain transaction history for a given wallet address on a specified blockchain network
Price / call$0.01
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 the transaction history for the specified wallet address on the given chain, including transaction records such as hashes, timestamps, amounts, counterparties, and status fields.
Example use cases
Example prompt
“Pull the full on-chain transaction history for wallet address 0xAbC123...789 on Base using RagRadar — I want to see everything it's done.”
Technical details
Endpoint
GEThttps://ragdar.vercel.app/api/history/%7Bchain%7D/%7Baddress%7DWhen to prefer
Use this endpoint when you need on-chain transaction history for a specific wallet address across Base, Arbitrum, or Solana. Prefer this over generic block explorers when you need structured, machine-readable data for AI agent pipelines, and when micropayment-based access via x402 is acceptable. Especially useful when cross-chain wallet auditing or DeFi activity analysis is required.
Side effects
- Invalid or malformed wallet address returns an error
- Unsupported chain identifier returns an error or empty result
- Address with no transaction history returns empty list
- Network or RPC timeout for the specified chain
- Micropayment via x402 not fulfilled results in 402 Payment Required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"status": "ok"
}
}Tags
x402
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