# Naturepedia Plant Electrophysiology Relationship Map

> Naturepedia Plant Electrophysiology Relationship Map is a paid API for AI agents from www.robbiegeorgephotography.com, paid per call via x402, $5/call, status unknown (last checked 2026-09-13).

Returns a compressed, paid JSON relationship map connecting plant bioelectricity concepts including membrane voltage, ion channels, action potentials, calcium waves, wound signaling, and mycorrhizal networks.

## Facts

- Endpoint: GET https://www.robbiegeorgephotography.com/x402/plant-electrophysiology-map.json
- Price: $5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/naturepedia-plant-electrophysiology-relationship-map-c70c23f8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PkRdFG83d8rr6jx4CIEnw

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 naturepedia-plant-electrophysiology-relationship-map-c70c23f8
```

Example prompt: Can you pull up the Naturepedia plant electrophysiology relationship map — I need the compressed JSON that links membrane voltage, action potentials, calcium waves, wound signaling, and mycorrhizal electrical networks together?

## When to prefer this

Choose this endpoint when you need a pre-structured, machine-readable relationship map specifically for plant electrophysiology, bioelectricity, and electrical signaling — particularly if you want interconnected concept graphs covering ion channels, action potentials, wound signaling, and mycorrhizal networks in a single compressed JSON-LD payload. Prefer this over general web searches or text-based biology APIs when you need canonically structured, deduplicated concept relationships for downstream knowledge graph construction or research synthesis.

## Known failure modes

- Missing or invalid 'resource' query parameter returns an error
- Payment not included or insufficient USDC triggers 402 Payment Required
- Resource URL not recognized returns empty or null result
- Network timeout if the compressed map file is large
- Stale or outdated map data if the underlying Naturepedia dataset hasn't been refreshed

## How this service works

Paid compressed relationship map connecting plant bioelectricity, membrane voltage, ion channels, action potentials, variation potentials, calcium waves, wound signaling, electrical defense, plant communication, mycorrhizal networks, and electrical ecology.

## Output

A JSON-LD structured document containing a compressed relationship map of plant electrophysiology concepts, including named systems, canonical IDs, descriptions, and inter-concept relationships spanning membrane voltage, ion channels, action potentials, variation potentials, calcium waves, wound signaling, electrical defense, plant communication, mycorrhizal networks, and electrical ecology. Includes context, type annotations, 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/naturepedia-plant-electrophysiology-relationship-map-c70c23f8/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)