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x402 Chain Intel – Developer Activity Feed
x402
x402 Chain Intel – Developer Activity Feed is a paid API for AI agents from x402-chain-intel.vercel.app, paid per call via x402, $0.07/call, status unknown (last checked 2026-10-12).
Returns on-chain developer/wallet activity data for use by trading bots, paid per call via x402 micropayment protocol
Price / call$0.07
Success—
StatusUnknown
How this service works
27 paid endpoints for trading bots
Output
A JSON response containing on-chain developer/wallet activity records including transaction events, timestamps, and blockchain metadata relevant to trading bot signal generation.
Example use cases
Trading bot on-chain signal feed
“Fetch the recent on-chain developer activity for address 0xDEADBEEF on Ethereum — I need it as a live signal for my algorithmic trading bot.”
Smart contract dev activity monitoring
“Check x402 Chain Intel for any on-chain activity from developer address 0x1234ABCD on Base over the last 24 hours so I can track their deployment patterns.”
Crypto whale developer tracking
“Get me the on-chain activity feed for the developer wallet 0x9999CAFE across all supported chains — I want to see if they've been making any moves my trading strategy should react to.”
Technical details
Endpoint
POSThttps://x402-chain-intel.vercel.app/api/dev/activity?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need raw on-chain developer activity data as a trading signal, especially if your bot operates in an x402 micropayment-compatible environment and you want pay-per-call pricing at $0.07 USDC rather than a subscription. Best for algorithmic trading bots, DeFi signal pipelines, or any system that wants to monitor developer wallet behavior on-chain.
Side effects
- Payment not received or x402 micropayment handshake fails — returns 402 Payment Required
- Invalid or malformed wallet address — returns 400 Bad Request
- Unsupported blockchain network — returns 400 or empty results
- Rate limiting if too many calls in a short window — returns 429 Too Many Requests
- Endpoint unavailable or Vercel cold start timeout — returns 503 or timeout error
Tags
x402
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