# Xynaptic Energy Demand FR

> Xynaptic Energy Demand FR is a paid API for AI agents from api.xynaptic.io, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-16).

Returns live French electricity consumption, day-ahead forecast, CO2 emissions rate, and per-fuel generation mix from RTE éCO2mix, refreshed every 15 minutes

## Facts

- Endpoint: GET https://api.xynaptic.io/v1/energy-demand?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/xynaptic-energy-demand-fr-6cfa77d1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SU2nTXyAHqlS9afE2PoYP

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 xynaptic-energy-demand-fr-6cfa77d1
```

Example prompt: What is the current electricity consumption in France and how clean is the grid right now — give me the CO2 rate and the generation mix breakdown for today?

## When to prefer this

Use this endpoint when you need official French grid data from the authoritative RTE éCO2mix source, specifically for real-time or historical French electricity consumption, CO2 intensity, or generation mix. Prefer this over generic energy APIs when France-specific grid data is required, when CO2 rate per kWh is needed for carbon accounting, or when tracking the renewable vs fossil fuel balance on the French grid.

## Known failure modes

- Invalid date format — must be YYYY-MM-DD; returns 400 error
- Future dates beyond day-ahead forecast window may return incomplete or no data
- RTE éCO2mix data unavailability may cause delayed or stale readings
- Dates far in the past may not be available in the dataset

## How this service works

Xynaptic Energy Demand FR — live French electricity demand (RTE éCO2mix official): consumption MW, day-ahead forecast, CO2 rate g/kWh, per-fuel generation mix. Quarter-hourly freshness. GET (?date=YYYY-MM-DD, default today).

## Output

Returns the current or historical French electricity data including total consumption in MW, day-ahead demand forecast in MW, CO2 emissions rate in grams per kWh, and a breakdown of generation by fuel type (nuclear, wind, solar, hydro, gas, etc.), all sourced from RTE éCO2mix with quarter-hourly freshness.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/xynaptic-energy-demand-fr-6cfa77d1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.xynaptic.io](https://www.zero.xyz/host/api.xynaptic.io/llms.txt)