Onvexia Narrative Rotation

x402

Onvexia Narrative Rotation is a paid API for AI agents from onvexia.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-17).

Returns which crypto narratives are gaining or losing capital rotation over a configurable time window, across thousands of assets and ten chains.

Price / call$0.001

Seller volume →—

Success—

StatusUnknown

How this service works

Thousands of assets across ten chains, half a million analysed documents, labelled addresses and supply-age history reaching back to 2008 — fused into one reading per asset. REST, SQL, GraphQL and MCP.

Output

A JSON object with a `data` array containing narrative rotation entries (narrative labels, rotation metrics, directionality) for the specified window, and a `meta` object describing coverage scope, endpoint provenance, and what data is not held. Empty data array means no rows in range, not that the metric is unsupported.

Example use cases

Weekly crypto narrative briefing

“Give me a snapshot of which crypto narratives are rotating up or down over the last 7 days — I want to know what themes the market is chasing right now.”

Backtesting narrative cycles

“Fetch the Onvexia narrative rotation over the past 90 days, including retired narratives, so I can see how sector momentum has shifted across full market cycles.”

Filtering out fading themes

“Which crypto narratives have been losing rotation over the last 14 days? I want to avoid sectors bleeding out before I allocate.”

Technical details

Endpoint

GEThttps://onvexia.com/v1/narratives/rotation

When to prefer

Choose this endpoint when you need a cross-asset, multi-chain view of which thematic narratives are rotating in or out of favor, backed by on-chain analytics and half a million analysed documents. Prefer it over generic price APIs when the question is about sector momentum or narrative cycles rather than individual asset prices. It is especially useful when you need provenance metadata alongside the signal.

Side effects

days parameter exceeds max of 90 — likely returns a 400 or clamped result
Payment not attached or insufficient — 402 Payment Required response
No rotation data in the requested window — returns empty data array (not an error)
Invalid include_legacy value — may default or return validation error
Service unavailable or rate limited — 429 or 503 response

Input

Schema · Request body

Field	Type	Description
input	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "data": [],
    "meta": {
      "docs": "https://onvexia.com/openapi.json",
      "endpoint": "/v1/narratives/rotation"
    }
  }
}

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