# TokenGuard Derivatives Exchanges

> TokenGuard Derivatives Exchanges is a paid API for AI agents from eltociear-tokenguard.hf.space, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Retrieves data about cryptocurrency derivatives exchanges including trading volumes, open interest, and market analytics

## Facts

- Endpoint: POST https://eltociear-tokenguard.hf.space/derivatives_exchanges
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tokenguard-derivatives-exchanges-1329204f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HvYvPSqr81dNFvWjwnJwN

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 tokenguard-derivatives-exchanges-1329204f -d '<json body>'
```

Example prompt: Pull up the list of crypto derivatives exchanges with their trading volumes and open interest — I want to see which platforms are dominating the futures and perps market right now.

## When to prefer this

Choose this endpoint when you need structured, aggregated data on cryptocurrency derivatives exchanges — specifically futures and perpetuals trading platforms — including volume and open interest metrics. It is particularly useful for agents performing crypto market analysis, competitive research, or DeFi intelligence gathering. Prefer this over generic market data APIs when you need derivatives-specific exchange-level analytics rather than spot market data or individual token prices.

## Known failure modes

- Empty JSON response if no exchange data is currently available
- Payment required error if x402 micropayment header is missing or insufficient (minimum $0.01 USDC on Base)
- Rate limiting if too many requests are made in quick succession
- Stale or incomplete data if upstream data providers are unavailable
- 400/422 error if request body parameters are malformed

## How this service works

derivatives exchanges data for AI agents.

## Output

Returns a JSON object containing a list of derivatives exchanges with associated metrics such as trading volume, open interest, number of perpetual and futures contracts, and exchange identifiers. The response may include pagination metadata and exchange rankings.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "required": [],
     "properties": {}
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tokenguard-derivatives-exchanges-1329204f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from eltociear-tokenguard.hf.space](https://www.zero.xyz/host/eltociear-tokenguard.hf.space/llms.txt)