# Onvexia Disclosures Feed

> Onvexia Disclosures Feed is a paid API for AI agents from onvexia.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-19).

Returns a paginated feed of Onvexia's own coverage disclosures — what assets, chains, and data gaps are held — optionally filtered by asset symbol.

## Facts

- Endpoint: GET https://onvexia.com/v1/disclosures
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/onvexia-disclosures-feed-6f113aed
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Z87B3K7ot_YFnbxpGD3Bp

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 onvexia-disclosures-feed-6f113aed
```

Example prompt: Pull the Onvexia disclosures feed for BTC — up to 100 events — so I can see what coverage and data gaps they actually hold for that asset.

## When to prefer this

Use this endpoint when you need to understand what Onvexia actually covers — which assets, chains, and documents — and what its known data gaps are, before relying on its analytics outputs. Prefer this over generic blockchain data providers when you need transparent provenance metadata and self-reported coverage limitations rather than raw price or on-chain data.

## Known failure modes

- Empty data array when no disclosures match the requested symbol — not an error, just no rows
- limit parameter exceeding max of 200 returns an error or is clamped
- Invalid symbol string returns empty results or a 400 error
- Payment not processed (x402 micropayment failure) results in a 402 response
- Service unavailable returns a 5xx with no data

## 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 of disclosure records (may be empty if no rows exist for the filter) and a `meta` object describing what was measured, what is not held, and links to the OpenAPI documentation. An empty `data` array means no rows in range, not that the metric is unsupported.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "string",
       "description": "Events to return, default 50, max 200"
      },
      "symbol": {
       "type": "string",
       "description": "Filter to one asset"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "type": "object",
     "properties": {
      "data": {
       "description": "The result — an array or object depending on the endpoint. An empty array means no rows in range, never that the metric is unsupported."
      },
      "meta": {
       "type": "object",
       "description": "Coverage and provenance: what was measured, and what is not held. A null label means no label is held, never that the subject is safe."
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/onvexia-disclosures-feed-6f113aed/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from onvexia.com](https://www.zero.xyz/host/onvexia.com/llms.txt)