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RagRadar On-Chain Heatmap
x402
RagRadar On-Chain Heatmap is a paid API for AI agents from ragdar.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Returns on-chain activity heatmap data for a specified blockchain network (Base, Arbitrum, or Solana)
Price / call$0.02
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 heatmap data representing on-chain activity distribution across the specified blockchain, including transaction counts or activity intensity broken down by time periods or address clusters. Status field confirms successful retrieval.
Example use cases
DeFi protocol peak hours analysis
“Show me the on-chain activity heatmap for Arbitrum — I want to know which hours of the day see the most transactions so I can time my protocol's liquidity campaigns.”
Cross-chain activity comparison
“Get me the heatmap of on-chain activity for Solana and Base so I can compare when each chain is busiest throughout the week.”
Gas optimization scheduling
“Pull the activity heatmap for Base — I need to find the quietest periods with lowest congestion so I can schedule my batch transactions to save on gas.”
Technical details
Endpoint
GEThttps://ragdar.vercel.app/api/heatmap/%7Bchain%7DWhen to prefer
Choose this endpoint when you need a time-based or spatial distribution view of on-chain activity for Base, Arbitrum, or Solana — particularly useful for identifying peak activity windows, congestion periods, or behavioral patterns. Prefer over raw transaction APIs when you need pre-aggregated heatmap-style analytics rather than individual transaction data.
Side effects
- Unsupported chain name returns error or empty response
- Invalid chain path parameter returns 404 or malformed response
- Micropayment via x402 fails due to insufficient USDC balance
- Upstream blockchain data provider unavailable causing 503
- Rate limiting if too many requests sent in rapid succession
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"status": "ok"
}
}Tags
x402
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