# ByKaranteli Indicators & Events (Derivatives Data)

> ByKaranteli Indicators & Events (Derivatives Data) is a paid API for AI agents from bykaranteli.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Returns crypto derivatives data including liquidations, funding rates, open interest, options gamma, ETF flows, CFTC positioning, and on-chain indicators in time-series rows.

## Facts

- Endpoint: GET https://bykaranteli.com/api/x402/indicators-events
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bykaranteli-indicators-events-derivatives-data-462dfde0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Msr5-kmU21De7OVkmywKY

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 bykaranteli-indicators-events-derivatives-data-462dfde0
```

Example prompt: Pull the last 200 rows of the pi_cycle indicator from ByKaranteli's indicators-events dataset — I want to see historical values going back from today.

## When to prefer this

Choose this endpoint when you need free, multi-venue crypto derivatives data — especially liquidation prints, funding rates, open interest, ETF flows, CFTC positioning, or on-chain cycle indicators (pi_cycle, mayer, puell, ma200w, ma2y, golden_ratio, profitable_days) — in a single time-series endpoint. Prefer it over exchange-specific APIs when you want aggregated six-venue data without managing multiple connections, and when cost matters (free at $0.005/call via x402).

## Known failure modes

- Invalid symbol/indicator key returns empty rows or error
- Date range too wide may hit the 5000-row limit silently — use limit param
- Missing or malformed ISO date strings in from/to cause bad filtering
- Payment failure via x402 prevents data access
- No rows returned if the requested time window has no recorded events

## How this service works

Six-venue liquidation model with real liquidation prints overlaid, funding rates, open interest, options gamma, ETF flows and CFTC positioning. Free.

## Output

A JSON object with `ok: true`, a `dataset` field set to 'indicators-events', a `count` of returned rows, and a `rows` array containing time-series records for the requested indicator or event type — covering liquidations, funding rates, open interest, options gamma, ETF flows, CFTC positioning, or on-chain indicators depending on the `symbol` query parameter.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "to": {
       "type": "string",
       "description": "iso, optional"
      },
      "from": {
       "type": "string",
       "description": "iso, optional"
      },
      "limit": {
       "type": "number",
       "description": "number, optional, default 1000, max 5000"
      },
      "symbol": {
       "type": "string",
       "description": "string, optional: indicator key pi_cycle|mayer|puell|ma200w|ma2y|golden_ratio|profitable_days"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "rows": [],
  "count": 500,
  "dataset": "indicators-events"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bykaranteli-indicators-events-derivatives-data-462dfde0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from bykaranteli.com](https://www.zero.xyz/host/bykaranteli.com/llms.txt)