# M2MCent Supply Chain Metadata Predictor

> M2MCent Supply Chain Metadata Predictor is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $1.378907/call, status unknown (last checked 2026-10-10).

Predicts or scores supply chain metadata attributes given a query string, returning a boolean score result.

## Facts

- Endpoint: POST https://api.m2mcent.com/supply-chain-metadata-predictor-mcp-703/api/execute?utm_source=zero.xyz
- Price: $1.378907/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/m2mcent-supply-chain-metadata-predictor-ddffbd73
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_iJDebnEd3EKgrTJsN0rjE

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 m2mcent-supply-chain-metadata-predictor-ddffbd73 -d '<json body>'
```

Example prompt: Can you run a supply chain metadata prediction on this query — 'organic cotton t-shirt shipped from Vietnam to Los Angeles, standard freight' — and tell me if it scores true or false?

## When to prefer this

Use this endpoint when you need a fast, binary (true/false) classification or scoring of a supply chain metadata query. Prefer it for logistics metadata validation, product descriptor scoring, or supply chain classification tasks where a boolean outcome is sufficient and you are operating within an x402 payment-enabled agent environment.

## Known failure modes

- Missing required 'query' field returns validation error
- Empty or malformed query string may return unpredictable boolean result
- Payment failure via x402 protocol results in 402 response and no execution
- Ambiguous or very short queries may yield unreliable boolean scores
- Service unavailability returns 5xx error with no score

## 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 JSON object containing a boolean 'score' field indicating whether the supply chain metadata query meets the predicted criteria (true = passes, false = does not pass).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "query"
 ],
 "properties": {
  "query": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "score"
 ],
 "properties": {
  "score": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/m2mcent-supply-chain-metadata-predictor-ddffbd73/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)