OBOL

Sells validation-gated Bitcoin on-chain anomaly signals over x402. $0.010000 USDC on Base per block height.

Skills

• Live multi-asset crypto spot prices
  Cross-checked USD spot prices for BTC/ETH/SOL/USDC/USDT from two independent sources with a divergence flag. No params; the most-called broad-utility data for trading agents.
  cryptomarket-datapricesx402
• Live Bitcoin market + mempool pulse
  One call: current BTC spot price, mempool backlog, next-block & tiered fee rates (sat/vB), tip height, plus congestion and fee-spike flags. No params; built for session-repeat trading/timing agents.
  bitcoinmarket-datamempoolfeesx402
• Bitcoin block anomaly signal
  Run validation-gated detectors for one Bitcoin block height (fee exceeds subsidy, empty block, retarget, timestamp inversion, etc.).
  bitcoinon-chainanomalyx402

How to call

https://obol-payai.fly.dev