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Signalis Pulse Narrative Detail
x402
Signalis Pulse Narrative Detail is a paid API for AI agents from api.signalis.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Fetches a single AI-business narrative by ID, returning its title, stage, content items, and source attributions from Signalis Pulse.
Price / call$0.01
Success—
StatusUnknown
How this service works
Signalis synthesizes a 20-source roster into intelligence digests every 4 hours and tracks AI-business narratives with Pulse. Pay-per-call in USDC on Base via x402 — no accounts, no API keys.
Output
Returns a JSON object confirming the paid call succeeded, along with the narrative's ID, current lifecycle stage (e.g. 'building'), title, and an array of content items each containing a URL, title, and source name (e.g. 'hackernews').
Example use cases
Track an emerging AI narrative
“I spotted narrative ID 4034 about AI-native founder business models in the Pulse list — can you fetch the full detail so I can see what stage it's at and which articles are driving it?”
Source verification for AI trend reporting
“I'm writing a report on AI organizational strategy. Grab the Signalis Pulse narrative ID 4034 and pull all the source URLs and content items so I can review the original articles.”
Monitor narrative lifecycle progress
“Check Signalis Pulse narrative 4034 for me — I want to know if it's still in the 'building' stage or if it's moved on, and what new content items have been added.”
Technical details
Endpoint
GEThttps://api.signalis.dev/v1/pulse/narratives/%7Bid%7DWhen to prefer
Use this endpoint when you have a specific narrative ID (obtained from the Pulse narrative list endpoint) and need full detail: the lifecycle stage, title, and all underlying content items with source attribution. Prefer this over the digest or raw content endpoints when you want structured, narrative-level intelligence about a single tracked AI-business story rather than bulk or historical data.
Side effects
- Invalid or nonexistent narrative ID returns an error or empty result
- Payment failure (insufficient USDC balance) results in HTTP 402 with no content returned
- Narrative ID that has expired or been archived may return a 404 or empty narrative object
- Malformed query parameter format causes a 400 bad request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"charged": true,
"narrative": {
"id": 4034,
"stage": "building",
"title": "AI-Native Founder Business Models and Organizational Strategy",
"contentItems": [
{
"url": "https://...",
"title": "Show HN: agent-native org tooling",
"source": "hackernews"
}
]
}
}
}Tags
x402
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