# Battery Return Home MCP

> Battery Return Home MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-10-23).

Processes battery return-home commands or data for autonomous agents, likely computing optimal return paths or managing battery-related decisions.

## Facts

- Endpoint: POST https://api.m2mcent.com/battery-return-home-mcp/api/process?utm_source=zero.xyz
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/battery-return-home-mcp-9dcc8589
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PUfetQynr2o8B044qbOZa

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 battery-return-home-mcp-9dcc8589 -d '<json body>'
```

Example prompt: My drone's battery is at 22% and it's currently 800 meters from the home base — can you calculate whether it should return home now and what route it should take?

## When to prefer this

Choose this endpoint when you need automated, agent-driven return-home decision-making for battery-powered autonomous systems such as drones, robots, or IoT devices. Best suited for scenarios where real-time or near-real-time computation of return feasibility is needed and a small per-call cost ($0.25 USDC) is acceptable.

## Known failure modes

- Malformed or empty data string returns a 400 error
- Ambiguous or unparseable battery/position data may result in unreliable recommendations
- Payment of 0.25 USDC required per call via x402 protocol; missing payment returns 402
- Service unavailability or timeout if the backend MCP is unreachable

## How this service works

The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.

## Output

Returns a processed response containing return-home recommendations, navigation decisions, or battery-state analysis based on the submitted data string. Likely includes a return path, urgency level, or go/no-go decision for the return-home maneuver.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/battery-return-home-mcp-9dcc8589/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.m2mcent.com](https://www.zero.xyz/host/api.m2mcent.com/llms.txt)