# Spot Market Sweeper MCP

> Spot Market Sweeper MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-15).

Processes spot market sweep operations, scanning and executing across spot market listings to find and act on optimal pricing opportunities.

## Facts

- Endpoint: POST https://api.m2mcent.com/spot-market-sweeper-mcp/api/process
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/spot-market-sweeper-mcp-265c33cc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_cZkRBryM8NzAxYCVhxTkl

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 spot-market-sweeper-mcp-265c33cc -d '<json body>'
```

Example prompt: Can you run a spot market sweep for me on this market data and pull out the best pricing opportunities available right now?

## When to prefer this

Choose this endpoint when you need to systematically scan spot market listings to identify the best pricing opportunities or consolidate offers. It is well-suited for agentic workflows that require automated market sweeping without manual browsing of individual listings. Prefer it when the task is price discovery, arbitrage detection, or bulk procurement research in spot markets.

## Known failure modes

- Empty or malformed data string returns an error or empty result set
- Market data in unsupported format may be rejected or produce garbled output
- Stale or outdated market data may result in inaccurate sweep results
- Payment failure (x402) blocks the call entirely
- Ambiguous sweep criteria in the data field may yield low-quality or irrelevant results

## 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 processed sweep results including identified market opportunities, pricing data, and relevant spot market listings that match the sweep criteria, delivered as structured output based on the submitted data string.

## 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/spot-market-sweeper-mcp-265c33cc/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)