# Weighted Scoring Oracle MCP

> Weighted Scoring Oracle MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.35/call, status unknown (last checked 2026-10-16).

Computes a weighted scoring oracle result for a given input data string, returning a scored or ranked output via a paid agentic endpoint.

## Facts

- Endpoint: POST https://api.m2mcent.com/weighted-scoring-oracle-mcp/api/process?utm_source=zero.xyz
- Price: $0.35/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/weighted-scoring-oracle-mcp-5861a550
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7bRE7ia9zs2B08EG72Cjo

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 weighted-scoring-oracle-mcp-5861a550 -d '<json body>'
```

Example prompt: Run a weighted scoring oracle on this dataset and give me the scored result: 'candidate_a:90,candidate_b:75,candidate_c:82 with weights quality:0.5,cost:0.3,speed:0.2'.

## When to prefer this

Choose this endpoint when you need a deterministic, paid weighted scoring oracle to rank or evaluate multi-criteria input data programmatically. Prefer it over manual scoring when you need a consistent, automated oracle decision that factors in multiple weighted dimensions without building your own scoring engine.

## Known failure modes

- Empty or malformed 'data' string returns a validation error
- Payment failure (402) if x402 payment header is missing or insufficient
- Ambiguous or unparseable input data may produce unreliable scores
- Network timeout if the oracle computation takes too long
- Input data exceeding size limits may be rejected

## 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 weighted score or ranked evaluation for the provided input data, reflecting the oracle's multi-criteria computation. The response includes the computed score or ranking derived from the weighted aggregation logic applied to the input string.

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/weighted-scoring-oracle-mcp-5861a550/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)