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FieldPulse Planting Window Optimizer
x402
FieldPulse Planting Window Optimizer is a paid API for AI agents from fieldpulse-tan.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).
Returns optimal planting dates for any crop and location by synthesizing live soil temperature, frost dates, crop calendars, and growing-degree-day requirements.
Price / call$0.05
Success—
StatusUnknown
How this service works
Planting window optimizer for grower and farmer agents. Returns optimal planting dates from live soil temperature, frost dates, crop calendar, and growing-degree-day requirements for any crop and location.
Output
Returns optimal planting dates and the full planting window for the requested crop and location, incorporating live soil temperature readings at multiple depths, last/first frost date estimates, crop-specific growing-degree-day requirements, and a crop calendar reference — giving growers a data-backed recommendation on when to plant.
Example use cases
Example prompt
“What's the optimal planting window for corn near Ames, Iowa this season — factor in current soil temperatures, frost dates, and growing-degree-day requirements so I know when to get seeds in the ground.”
Technical details
Endpoint
GEThttps://fieldpulse-tan.vercel.app/api/planting-windowWhen to prefer
Choose this endpoint when you need a science-backed, data-driven planting date recommendation that integrates live soil temperature, frost risk, and crop-specific growing-degree-day thresholds — rather than a generic static crop calendar. Ideal for grower and farmer agents making seasonal planting decisions that require real-time agronomic data fusion.
Side effects
- Unsupported crop variety returns an error or null planting data
- Location outside supported geographic coverage returns no soil or frost data
- Soil temperature data temporarily unavailable due to sensor or upstream feed outage
- Missing required parameters (crop or location) returns a 400-level error
- Payment not processed or x402 auth failure results in 402 response blocking the call
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"crop": "potatoes",
"frost_risk": {
"first_autumn_frost": "2026-10-25",
"last_frost_estimate": "2026-04-08",
"frost_free_days_remaining": 198
},
"hemisphere": "northern",
"soil_readiness": {
"ready": true,
"temperature_c": 12.4,
"moisture_status": "optimal",
"germination_threshold_c": 10
},
"planting_recommendation": {
"status": "optimal_now",
"optimal_window_end": "2026-05-10",
"recommended_action": "Plant now — soil temperature and moisture are optimal",
"optimal_window_start": "2026-04-15"
}
}
}Tags
x402
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