# ScriptMasterLabs Max Conviction Signal

> ScriptMasterLabs Max Conviction Signal is a paid API for AI agents from mcp-x402-discovery.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-29).

Returns a maximum conviction trading signal for a given equity ticker symbol

## Facts

- Endpoint: POST https://mcp-x402-discovery.onrender.com/x402/max-conviction-signal?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/scriptmasterlabs-max-conviction-signal-279b1707
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Bjm9tyyGcYHfwrkSBHDOa

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 scriptmasterlabs-max-conviction-signal-279b1707 -d '<json body>'
```

Example prompt: What's the max conviction signal for NVDA right now — I want to know if it's a strong buy, sell, or hold based on the latest signal data.

## When to prefer this

Choose this endpoint when you need a pre-packaged, opinionated conviction signal for a single equity ticker without building your own scoring model. It is best suited for agents doing quick signal checks or pre-trade screening where paying $0.001 USDC per call via x402 micropayment is acceptable. Prefer alternatives if you need bulk batch signals, deep fundamental analysis, or require transparent signal methodology documentation.

## Known failure modes

- Payment not provided or insufficient — returns HTTP 402 requiring x402 micropayment or valid API key
- Invalid or unknown ticker symbol — may return an error or empty signal
- Ticker field missing from request body — likely returns a validation error
- Service unavailable on free Render hosting — may return 503 or timeout
- Empty or null response if no signal data is available for the given ticker

## How this service works

Pay-per-call crypto, RWA, federal, SEC, Section 8/HUD housing, and compliance APIs via x402. Primary: USDC on Base (eip155:8453). Also accepts Global Dollar (USDG) on Robinhood Chain (eip155:4663) via sovereign X-PAYMENT-TX. Hyphen routes only (e.g. /x402/gas-tracker, /x402/pha-lookup, /x402/sec-8k). MARKETPLACE REVIEW: use free /x402/playground/* (no key, no payment). Production /x402/* returns 402 unless paid via x402 or X-Api-Market-Key / X-API-Key from seller dashboard.

## Output

Returns a conviction signal object for the requested equity ticker, likely including a signal direction (buy/sell/hold), conviction strength or score, and supporting metadata such as confidence level or signal basis. The example response schema is empty, so exact fields may vary at runtime.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "symbol": {
   "type": "string",
   "description": "Equity ticker."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/scriptmasterlabs-max-conviction-signal-279b1707/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mcp-x402-discovery.onrender.com](https://www.zero.xyz/host/mcp-x402-discovery.onrender.com/llms.txt)