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Water Systems Registry
x402
Water Systems Registry is a paid API for AI agents from www.robbiegeorgephotography.com, paid per call via x402, $5/call, status unknown (last checked 2026-10-12).
Returns a paid, entity-resolved registry of Water Systems™ including wetlands, river systems, floodplains, groundwater systems, estuaries, coastal systems, watersheds, and their structural classifications.
Price / call$5
Success—
StatusUnknown
How this service works
Paid entity-resolved registry of Water Systems™, including wetlands, river systems, floodplains, groundwater systems, estuaries, coastal systems, watersheds, and their structural classifications.
Output
A JSON-LD document containing an entity-resolved registry of Water Systems™ with @context, @type, name, description, and a systems array of classified water body entities (wetlands, river systems, floodplains, groundwater systems, estuaries, coastal systems, watersheds), plus canonicalKeepCount and duplicateRemovedCount metadata fields.
Example use cases
Environmental impact report water taxonomy
“I'm preparing an environmental impact report and need a complete, structured taxonomy of water system types — wetlands, floodplains, estuaries, watersheds, and groundwater systems — with their canonical classifications. Can you fetch the Water Systems™ registry for me?”
Hydrological knowledge graph enrichment
“I'm building a knowledge graph about hydrological systems and need entity-resolved data on all major water system categories including river systems, coastal systems, and estuaries. Pull the Naturepedia Water Systems™ registry so I can map out the relationships.”
Ecological curriculum water systems module
“I need a comprehensive machine-readable list of water system types — including wetlands, watersheds, floodplains, and estuaries — with structural classifications to use in an ecology curriculum. Can you retrieve the Water Systems™ registry?”
Technical details
Endpoint
GEThttps://www.robbiegeorgephotography.com/x402/water-systems-registry.json?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a structured, entity-resolved, deduplicated registry of water system classifications (wetlands, rivers, estuaries, watersheds, floodplains, groundwater, coastal) in JSON-LD format — particularly for ecological research, knowledge graphs, or environmental data pipelines that require canonical water system taxonomy rather than raw geospatial or satellite data.
Side effects
- Missing or invalid 'resource' query parameter returns an error — must supply a canonical Naturepedia x402 resource URL
- Payment failure (insufficient USDC balance or x402 protocol error) results in a 402 Payment Required response
- Invalid resource URL format may return an empty or malformed registry
- Network timeout on the $5 USDC pay-per-call endpoint
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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