# 3D Pallet Packing MCP

> 3D Pallet Packing MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-15).

Computes optimal 3D bin-packing arrangements for items onto pallets, returning placement coordinates and packing efficiency data.

## Facts

- Endpoint: POST https://api.m2mcent.com/3d-pallet-packing-mcp/api/process
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/3d-pallet-packing-mcp-cc219ed4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BZAICYKyuc3Lnqnf5CVUJ

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 3d-pallet-packing-mcp-cc219ed4 -d '<json body>'
```

Example prompt: I need to pack these boxes onto a standard 48x40 inch pallet — I have 10 boxes at 12x10x8 inches and 5 larger boxes at 20x15x10 inches, each weighing about 15 and 30 lbs respectively. Can you run a 3D pallet packing optimization and show me the best arrangement?

## When to prefer this

Choose this endpoint when you need automated 3D spatial optimization for pallet loading in logistics, warehouse, or shipping contexts. It is especially useful when dealing with heterogeneous box sizes that require algorithmic placement rather than simple manual stacking. Prefer this over generic bin-packing libraries when you need a hosted, pay-per-call MCP-compatible API that integrates into agentic workflows without infrastructure setup.

## Known failure modes

- Items too large to fit on specified pallet dimensions — returns error or infeasible solution
- Malformed or missing data string in request body — returns 400 or processing error
- Items collectively exceed pallet weight or volume capacity — may return partial or infeasible solution
- Ambiguous or incomplete item specification in the data field — may return unexpected results
- Service unavailable or payment not processed — returns 402 or 503

## How this service works

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## Output

Returns a structured packing plan including 3D placement coordinates (x, y, z) for each item on the pallet, overall space utilization percentage, number of pallets required, stacking order recommendations, and potentially a visualization-ready layout description.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "payload": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/3d-pallet-packing-mcp-cc219ed4/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)