# SignalPulse Gaia — Polymarket Climate & Geophysical Event Scanner

> SignalPulse Gaia — Polymarket Climate & Geophysical Event 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 climate, severe-weather, and geophysical event prediction markets (hottest-year rank, Arctic sea-ice minimum, earthquake counts, tornado counts, bolide/fireball counts, VEI-6 volcanic eruptions, hurricane landfalls) and returns the single best mispricing opportunity plus a full transparency scan.

## Facts

- Endpoint: GET https://signalpulse.theaslangroupllc.com/api/signal/gaia
- 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-gaia-polymarket-climate-geophysical-event-scanner-7c91ec1d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__UWP9JrW4wevNWc8tUOld

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-gaia-polymarket-climate-geophysical-event-scanner-7c91ec1d
```

Example prompt: Scan all the Polymarket climate and geophysical event markets — hurricanes, earthquakes, tornadoes, Arctic sea ice, hottest-year rank, volcanoes, fireballs — and tell me which single market has the biggest mispricing versus the Poisson base-rate right now, including the depth-gated fill check.

## When to prefer this

Choose this endpoint when you specifically want to find mispriced Polymarket prediction markets in the climate, severe-weather, or geophysical event space (earthquakes, tornadoes, hurricanes, volcanoes, fireballs, Arctic sea ice, hottest-year rankings). It is the right choice when you need base-rate pricing derived from official scientific catalogs (USGS, NHC, etc.) with Poisson or empirical distributions — not when you want general sports, crypto, or political prediction market scanning, for which other SignalPulse endpoints are better suited.

## Known failure modes

- No live Polymarket books found for a given event family — returns empty result set
- Polymarket liquidity too thin to pass depth-gated fill check — best divergence flagged as unfillable
- Official catalog data temporarily unavailable — base-rate pricing may be stale
- Invalid family parameter value — returns 400 error
- Rate limit or payment failure — returns 402 Payment Required

## How this service works

Polymarket climate/severe-weather/geophysical event scan: hottest-year rank, Arctic sea-ice minimum, earthquake counts, tornado counts, bolide/fireball counts, VEI-6 volcanic eruptions, and hurricane landfalls. Each bucket is priced from official-catalog floors plus Poisson or empirical base-rate distributions, checked against every live book. Returns the single best divergence with a depth-gated fill check and the full transparency scan. Optional ?family=quake_count narrows.

## Output

Returns the single best mispricing opportunity across all scanned Polymarket climate/geophysical event buckets, including the divergence magnitude, a depth-gated fill check (whether the market has enough liquidity to fill a position), and a full transparency scan showing how each bucket was priced using official-catalog floors plus Poisson or empirical base-rate distributions checked against every live book. Optional ?family=quake_count narrows results to a specific event family.

## 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-gaia-polymarket-climate-geophysical-event-scanner-7c91ec1d/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)