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Orthogonal Soil Moisture Daily API
x402
Orthogonal Soil Moisture Daily API is a paid API for AI agents from x402.orthogonal.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Returns daily soil moisture percentage relative to field holding capacity at 0-10cm depth for one or more geographic coordinates over a specified date range
Price / call$0.01
Success—
StatusUnknown
How this service works
Daily soil moisture percentage relative to holding capacity at 0-10cm depth | ERROR: Unable to calculate price.
Output
Returns daily soil moisture values expressed as a percentage relative to field holding capacity at the 0-10cm soil depth layer, for each requested coordinate and each day in the specified date range. Results are provided in JSON format and may include multiple location columns when multiple lat/lon pairs are supplied.
Example use cases
Irrigation scheduling for crop fields
“Get me the daily soil moisture readings at 0-10cm depth for my fields at 37.7575, -122.4262 and 42.3536, -71.0605 from June 1 to June 30, 2025 so I can plan my irrigation schedule.”
Drought stress monitoring across regions
“Can you check soil moisture levels daily at coordinates 29.9799, -90.0745 for the month of June 2025 using America/Chicago time — I want to see if my crops are at risk of drought stress?”
Multi-site agricultural research comparison
“Fetch the daily soil moisture percentage at 0-10cm depth for three research plots at 37.7575/-122.4262, 42.3536/-71.0605, and 29.9799/-90.0745 between June 1 and June 30, 2025 so we can compare water retention across sites.”
Technical details
Endpoint
GEThttps://x402.orthogonal.com/speixFkLB/api/v1/soil-moisture-dailyWhen to prefer
Choose this endpoint when you need volumetric soil moisture data specifically at the 0-10cm surface layer on a daily granularity for agricultural, environmental, or hydrological analysis. It supports batch queries across multiple coordinates in a single call, making it efficient for multi-site monitoring. Prefer this over general weather APIs when the specific use case is soil water content rather than precipitation or surface weather.
Side effects
- Invalid or out-of-range latitude/longitude values causing data unavailability
- Date range too large or outside supported historical/forecast window
- Malformed coordinate format (must be comma-separated strings)
- Unsupported timeZoneId value
- Payment failure for x402 protocol resulting in 402 response
- No data available for remote or ocean coordinates
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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