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SignalsFeed Macro Signals Feed
x402
SignalsFeed Macro 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 2026-10-29).
Retrieves verified macroeconomic signals with credibility scoring and source links, supporting free discovery pagination and paid premium unlocks via x402 micropayments.
Price / call$0.01
Success—
StatusUnknown
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 macro signals (up to 20 premium or 100 free teaser), each with credibility scoring and source links, plus a count, format indicator, and optional next_cursor for pagination and top_topics summary if requested.
Example use cases
Example prompt
“Pull the latest 20 premium macro signals from SignalsFeed — pay the $0.01 USDC to unlock full content — and filter for anything published since yesterday so I can see the freshest credibility-scored macroeconomic intelligence.”
Technical details
Endpoint
GEThttps://www.signalsfeed.com/api/v1/macro?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need macroeconomic signals specifically (as opposed to AI or semiconductor signals on sibling endpoints), want to page through a free discovery feed before committing payment, or are ready to unlock up to 20 premium full signals for $0.01 USDC via x402 micropayment. Ideal for AI agents that need credibility-scored macro intelligence with traceable source links.
Side effects
- Payment not processed — x402 payment required to access premium signals (returns 402 status)
- Invalid UUID in ids parameter — malformed or non-existent signal IDs return empty signals array
- Invalid since timestamp format — must be ISO 8601, otherwise returns validation error
- Cursor mismatch — stale or malformed cursor causes pagination error
- Rate limiting — too many requests in short window may return 429
- No signals match filter — valid request but quality_status or date filter yields empty result set
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | — | |
| output | — |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 0,
"format": "full",
"signals": []
}
}Tags
x402
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