Coil Edge Research
GET https://coil.trade/learn/research/does-weak-breadth-at-a-market-high-predict-a-worse-stock-market/full
Listed in Coinbase x402 Bazaar
Coil Edge Research: the full text of a pre-registered backtest of weak market breadth and lagging credit at an index high (question, bar written first, method, results and limits). A published study, not advice.
Other endpoints from coil.trade
The same service's other paid functions that Hagglyai tracks, each with its own price. Functions outside Hagglyai's categories are not listed.
| Endpoint | Category | Price per call |
|---|---|---|
| GET /api/board/agent | Stocks & forex | $0.1 |
| GET /api/board/asof | Stocks & forex | $0.02 |
| GET /api/board/brief | Stocks & forex | $0.02 |
| GET /api/board/buylist | Stocks & forex | $0.02 |
| GET /api/board/indices | Stocks & forex | $0.005 |
| GET /api/board/leaders | Stocks & forex | $0.01 |
| GET /api/board/movers | Stocks & forex | $0.005 |
| GET /api/board/name | Stocks & forex | $0.005 |
| GET /api/board/regime | Stocks & forex | $0.005 |
| GET /api/board/sector | Stocks & forex | $0.01 |
| GET /api/board/sectors | Stocks & forex | $0.01 |
| GET /api/board/top-volume | Stocks & forex | $0.02 |
| GET /api/tradfi-risk | Stocks & forex | $0.003 |
| GET /learn/research/is-chasing-a-strong-stock-a-losing-habit/full | Stocks & forex | $0.25 |
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://coil.trade/learn/research/does-weak-breadth-at-a-market-high-predict-a-worse-stock-market/full"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseEstimated calls per day
Paid calls to coil.trade'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.
Usage available for 15 of 15 tracked endpoints, 76 paid calls in the last 30 days. Last updated 2 hours ago. Unknown usage is left out, not counted as zero.
Compared with other providers
coil.trade ranks 48th of 243 in Stocks & forex by its latest reported 30-day paid calls. Coverage matters: a provider whose endpoints report more of their usage can rank higher.
| # | Provider | Reported 30-day calls | Coverage |
|---|---|---|---|
| 1 | agent.pocket.network | 5,132 | 10 of 25 endpoints |
| 2 | x402.orthogonal.com | 4,708 | 47 of 260 endpoints |
| 3 | agent402.tools | 3,551 | 146 of 232 endpoints |
| 4 | x402.ottoai.services | 1,477 | 28 of 32 endpoints |
| 5 | api.kadec0.xyz | 1,415 | 12 of 12 endpoints |
| 6 | vaaya.ai | 1,028 | 36 of 68 endpoints |
| 7 | agents.dyoeway.org | 848 | 6 of 6 endpoints |
| 8 | api.strale.io | 750 | 20 of 36 endpoints |
| 48 | coil.trade (this one) | 76 | 15 of 15 endpoints |