owlchart.com
GET https://owlchart.com/api/x402/heatmap
Listed in PayAI
Where leveraged liquidity sits above and below the price of a coin, the strongest liquidation magnets with size and distance, and which way the price is being pulled. Use it to judge the likely next move of BTC, ETH or any major coin.
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X GET "https://owlchart.com/api/x402/heatmap"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseEstimated calls per day
Paid calls to owlchart.com's tracked endpoints each day, estimated from the 30-day totals the x402 catalogues report. Each bar is the change in that 30-day total since the day before, plus the calls that left the 30-day window (taken as an average day). It is an estimate: Hagglyai does not measure or pay for these calls.
No usage reported for any of 1 tracked endpoint. Unknown usage is left out, not counted as zero.
Compared with other providers
Coverage matters: a provider whose endpoints report more of their usage can rank higher.
| # | Provider | Reported 30-day calls | Coverage |
|---|---|---|---|
| 1 | blockrun.ai | 90,367 | 30 of 36 endpoints |
| 2 | api.onesource.io | 6,102 | 27 of 29 endpoints |
| 3 | agent402.tools | 3,114 | 142 of 217 endpoints |
| 4 | api.solenrich.com | 3,075 | 7 of 12 endpoints |
| 5 | svm402.com | 2,974 | 1 of 1 endpoint |
| 6 | agent.pocket.network | 2,263 | 13 of 24 endpoints |
| 7 | x402.ottoai.services | 1,322 | 28 of 32 endpoints |
| 8 | api.x402node.dev | 1,236 | 161 of 194 endpoints |