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Natur Biodiversity Density Assessment
x402
Natur Biodiversity Density Assessment is a paid API for AI agents from natur.halowerk.com, paid per call via x402, $0.006/call, status unknown (last checked 2026-09-14).
Assesses recorded biodiversity around a geographic point, returning species count, record count, data recency, dataset count, and kingdom-level breakdown while flagging the observer-density caveat.
Price / call$0.006
Success—
StatusUnknown
How this service works
Assesses the recorded biodiversity of an area around a point: how many distinct species appear, how many records support them, how recent those records are, how many separate datasets contributed, and the breakdown by kingdom. The trap this service is built around is that record density measures observers, not organisms — a city park with heavy footfall carries more records than a roadless reserve and is not thereby richer.
Output
Returns the number of distinct species recorded, total observation records, recency of those records, count of contributing datasets, and a breakdown of records by biological kingdom (e.g. Animalia, Plantae, Fungi), along with contextual notes about observer density vs. true ecological richness.
Example use cases
Conservation site pre-screening
“Before we submit a grant proposal for this wetland reserve, can you pull the recorded biodiversity within 5 km of 51.5074, -0.1278 — I need species count, record count, recency, and the kingdom breakdown so we can frame the ecological value?”
Urban park vs. wilderness comparison
“I want to compare the documented biodiversity density at two sites: a city park at 40.7851, -73.9683 and a roadless reserve at 44.3601, -110.7025, each within a 2 km radius — and flag whether one just has more observer traffic than the other.”
Development impact assessment
“Can you check the recorded species diversity within 15 km of 53.3498, -6.2603 to understand what wildlife is documented in the area before we file an environmental impact review? Include how many datasets contributed and how old the most recent records are.”
Technical details
Endpoint
POSThttps://natur.halowerk.com/v1/biodiversity-densityWhen to prefer
Choose this endpoint when you need a quantitative summary of recorded biodiversity around a specific geographic point, including kingdom-level breakdown and dataset provenance. It is purpose-built for ecological assessments, conservation pre-screening, and environmental impact reviews where the observer-density caveat matters. Prefer this over generic species lookup endpoints when you need aggregated density metrics rather than individual taxon records.
Side effects
- Coordinates outside any coverage area return zero or sparse results with no error — agent must interpret low counts critically
- Very large radii may time out or return aggregated results that mask local variation
- Record density skewed by urban observer concentration may mislead richness comparisons without the caveat flag
- Invalid coordinate ranges (latitude outside ±90, longitude outside ±180) return validation errors
- No records available for extremely remote or data-poor regions
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| lat | number | |
| lon | number | |
| kingdom | string | Restrict to one kingdom, e.g. Animalia, Plantae, Fungi. |
| radius_km | number | |
| years_back | integer |
Tags
x402
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