# SignalPulse Polymarket Temperature Bucket Scanner

> SignalPulse Polymarket Temperature Bucket Scanner is a paid API for AI agents from signalpulse.theaslangroupllc.com, paid per call via x402, $1/call, status unknown (last checked 2026-09-15).

Scans Polymarket live temperature bucket markets across ~52 cities using NOAA METAR realized extremes plus met.no forecast distributions to identify the best fair-value divergence with depth-gated fill checks.

## Facts

- Endpoint: GET https://signalpulse.theaslangroupllc.com/api/signal/stormy
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/signalpulse-polymarket-temperature-bucket-scanner-f76cfb87
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__sybCyWST406ttvaaLay0

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability signalpulse-polymarket-temperature-bucket-scanner-f76cfb87
```

Example prompt: Scan all the Polymarket daily temperature bucket markets across every city right now and tell me the single best fair-value divergence — where the live book is most out of line with what NOAA observations and the met.no forecast say the high or low should actually be.

## When to prefer this

Choose this endpoint when you need to identify mispriced temperature bucket markets on Polymarket specifically, using a combined realized-observation plus meteorological-forecast fair-value model. It is uniquely suited for prediction market traders or AI agents looking for quantified edge in daily weather markets across a broad city universe (~52 cities), rather than general weather forecasting or non-Polymarket venue analysis.

## Known failure modes

- Polymarket markets unavailable or not yet opened for a given city-day — endpoint may return empty results for that city
- NOAA METAR data delayed or missing for a station — fair-value calculation may be incomplete
- met.no forecast API outage — remaining-hours distribution unavailable, degrading signal quality
- No live order book depth meeting fill threshold — depth-gated check filters out all candidates, returning no best divergence
- Invalid city code passed in ?city= parameter — may return error or empty results
- Rate limiting or payment failure ($1 USDC per call required via x402)

## How this service works

Polymarket daily temperature bucket scan across ~52 cities' highest AND lowest ladders: fair-value bands built from the realized station extreme (NOAA METAR observations) plus the remaining-hours met.no forecast distribution, checked against every live bucket book. Returns the single best band-disjoint divergence with a depth-gated fill check and the full scan of every city-day priced. Optional ?city=nyc narrows to one city.

## Output

Returns the single best band-disjoint fair-value divergence with depth-gated fill check details, plus a full scan of every city-day temperature bucket priced on Polymarket. Each result includes fair-value bands derived from NOAA METAR realized extremes and the met.no remaining-hours forecast distribution, compared against live Polymarket bucket book prices.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/signalpulse-polymarket-temperature-bucket-scanner-f76cfb87/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from signalpulse.theaslangroupllc.com](https://www.zero.xyz/host/signalpulse.theaslangroupllc.com/llms.txt)