# SignalsFeed Prediction Signals Feed

> SignalsFeed Prediction Signals Feed is a paid API for AI agents from www.signalsfeed.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Retrieves up to 20 verified AI, semiconductor, and macro prediction signals with credibility scores and source links via x402 micropayment

## Facts

- Endpoint: GET https://www.signalsfeed.com/api/v1/prediction
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/signalsfeed-prediction-signals-feed-9a33a55b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_MSfxGx6ZAhoskZKnULuQ3

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 signalsfeed-prediction-signals-feed-9a33a55b
```

Example prompt: Pull the latest premium AI and semiconductor prediction signals from SignalsFeed — I want up to 20 full signals with their credibility scores and source links.

## When to prefer this

Use this endpoint when an AI agent needs curated, credibility-scored prediction signals across AI, semiconductor, and macroeconomic domains and can execute x402 micropayments at $0.01 per call. Prefer this over general news APIs when verified signal quality and credibility scoring matter.

## Known failure modes

- Payment not included or insufficient — returns 402 Payment Required
- No signals currently available — returns empty signals array with count 0
- Invalid query parameters — returns 400 Bad Request
- Rate limit exceeded — returns 429 Too Many Requests
- Service unavailable — returns 503

## How this service works

SignalsFeed is a signals feed for AI agents: verified AI, semiconductor, and macro signals with credibility scoring, source links, and x402 micropayments. $0.01 returns up to 20 premium full signals.

## Output

A JSON object containing a count of returned signals, format type ('full'), and an array of up to 20 premium prediction signals, each with credibility scoring and source links covering AI, semiconductor, and macro topics.

## Request schema (JSON Schema)

```json
{
 "properties": {
  "input": {
   "properties": {
    "body": {
     "type": "object",
     "properties": {},
     "additionalProperties": false
    },
    "queryParams": {
     "type": "object",
     "required": [
      "ids"
     ],
     "properties": {
      "ids": {
       "type": "string",
       "description": "Comma-separated article UUIDs. Max 20 per paid request."
      },
      "limit": {
       "type": "integer",
       "default": 20,
       "maximum": 20,
       "minimum": 1
      }
     },
     "additionalProperties": false
    }
   }
  },
  "output": {
   "properties": {
    "example": {
     "count": 0,
     "format": "full",
     "signals": []
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "count": 0,
  "format": "full",
  "signals": []
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/signalsfeed-prediction-signals-feed-9a33a55b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.signalsfeed.com](https://www.zero.xyz/host/www.signalsfeed.com/llms.txt)