# SignalsFeed Semiconductor Signals Feed

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

Retrieves verified semiconductor industry signals with credibility scoring and source links, pageable via free discovery or unlockable as premium full signals via x402 micropayment.

## Facts

- Endpoint: GET https://signalsfeed.com/api/v1/semiconductor
- 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-semiconductor-signals-feed-c884e961
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YNiZ9VYIl4N0En-Am3Fn6

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-c884e961
```

Example prompt: Pull the latest premium semiconductor signals from SignalsFeed — up to 20 full signals with credibility scores — and pay the $0.01 USDC via x402 to unlock them.

## When to prefer this

Use this endpoint when you specifically need semiconductor industry signals (chip companies, fab capacity, supply chain, GPU/CPU market events) as opposed to the macro, AI, or commodity endpoints on the same platform. It is the right choice when you want to page through free teaser inventory to identify signal IDs before committing to a $0.01 x402 micropayment to unlock up to 20 full premium signals.

## Known failure modes

- Payment not included or insufficient — returns 402 with payment details required
- Invalid UUID format in ids parameter — returns 400 bad request
- Invalid ISO 8601 format for since parameter — returns 400 validation error
- Cursor is expired or malformed — returns 400 or empty result set
- limit exceeds maximum of 100 — returns 400 validation error
- No signals available matching filters — returns empty signals array with count 0
- quality_status enum value is invalid — returns 400 bad request

## 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 list of semiconductor signals (up to 20 premium full signals when paid, or teaser signals for free discovery), each with credibility scoring and source links, plus pagination metadata (next_cursor, has_more, count) and optionally top_topics and top_signals summaries.

## 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-c884e961/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from signalsfeed.com](https://www.zero.xyz/host/signalsfeed.com/llms.txt)