# SignalsFeed Semiconductor Signals Feed

> SignalsFeed Semiconductor 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 2026-09-15).

Returns verified semiconductor industry signals with credibility scoring and source links, with free teaser discovery and $0.01 USDC x402 micropayment for up to 20 premium full signals

## Facts

- Endpoint: GET https://www.signalsfeed.com/api/v1/semiconductor
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/signalsfeed-semiconductor-signals-feed-5f37cd83
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_i8X63r9dwZW2bg60eUBkN

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-semiconductor-signals-feed-5f37cd83
```

Example prompt: Pull the latest premium semiconductor signals from SignalsFeed — up to 20 full signals with credibility scores and source links, paying $0.01 USDC via x402, and include a topic summary.

## When to prefer this

Use this endpoint when you specifically need semiconductor industry signals (chip makers, supply chain, fab capacity, GPU/CPU trends) with credibility scoring. Choose the paid path ($0.01 USDC via x402) when you need full signal content for up to 20 signals. Use free discovery with quality_status=premium to enumerate purchasable signal IDs before paying. Prefer over general news APIs when you need verified, scored signals rather than raw articles.

## Known failure modes

- Payment not received or x402 handshake fails — returns teaser/free tier only
- Invalid or expired signal UUIDs in ids parameter — signals array may be empty or partial
- cursor value is stale or malformed — pagination error or empty result
- since timestamp in wrong format — 400 bad request or ignored filter
- limit exceeds 100 — clamped or rejected
- No signals match the quality_status filter — empty signals array with count 0

## 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 with a count field, format indicator ('full' for paid, 'teaser' for free), and an array of semiconductor signals each containing credibility scores, source links, observation dates, and signal content. May also include top_topics and top_signals when include_topics is true. Includes next_cursor and has_more for pagination.

## 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-semiconductor-signals-feed-5f37cd83/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)