# Forest Carbon Systems Registry

> Forest Carbon Systems Registry is a paid API for AI agents from www.robbiegeorgephotography.com, paid per call via x402, $5/call, status unknown (last checked 2026-10-13).

Returns a machine-readable JSON-LD registry of forest carbon systems including biomass, living carbon, deadwood, litter, soil carbon, sequestration, resilience, and regenerative carbon data.

## Facts

- Endpoint: GET https://www.robbiegeorgephotography.com/x402/forest-carbon-systems-registry.json?utm_source=zero.xyz
- Price: $5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/forest-carbon-systems-registry-15b0e190
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_utOIjURBUSve_pzviMIJL

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 forest-carbon-systems-registry-15b0e190
```

Example prompt: Pull the Forest Carbon Systems registry from the Naturepedia x402 endpoint — I need the full structured JSON-LD dataset covering biomass, soil carbon, deadwood, old growth, sequestration, and regenerative forest carbon systems.

## When to prefer this

Choose this endpoint when you need a comprehensive, structured, machine-readable registry of forest carbon systems in JSON-LD format, particularly when you need to access multiple interconnected carbon domains (biomass, soil, deadwood, old growth, sequestration, resilience) in a single canonical dataset. It is especially useful for carbon accounting pipelines, ecological research, and regenerative forestry applications that require structured linked data.

## Known failure modes

- Missing or invalid 'resource' query parameter returns an error
- Payment not completed (x402 payment required) blocks access to data
- Invalid resource URL returns empty or error response
- Network timeout if the registry file is large or server is slow
- Malformed JSON-LD response if upstream data is corrupted

## How this service works

Paid machine-readable Forest Carbon Systems registry connecting forest carbon storage, biomass, living forest carbon, deadwood carbon, forest litter, forest soil carbon, old growth carbon, forest carbon sequestration, forest carbon resilience, and regenerative forest carbon.

## Output

A JSON-LD structured document containing a named registry with a description, an array of forest carbon system objects (covering biomass, living carbon, deadwood, litter, soil carbon, old growth, sequestration, resilience, and regenerative carbon), and metadata including canonical keep count and duplicate removed count.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "resource"
     ],
     "properties": {
      "resource": {
       "type": "string",
       "description": "Canonical Naturepedia x402 resource URL"
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "@context",
      "@type",
      "name",
      "description",
      "systems"
     ],
     "properties": {
      "name": {
       "type": "string"
      },
      "@type": {
       "type": "string"
      },
      "systems": {
       "type": "array",
       "items": {
        "type": "object"
       }
      },
      "@context": {
       "type": "string"
      },
      "description": {
       "type": "string"
      },
      "canonicalKeepCount": {
       "type": "number"
      },
      "duplicateRemovedCount": {
       "type": "number"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/forest-carbon-systems-registry-15b0e190/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.robbiegeorgephotography.com](https://www.zero.xyz/host/www.robbiegeorgephotography.com/llms.txt)