# x402 Crypto Trading & Market Data APIs

**Use case:** 

Pay-per-call crypto trading-signal and market-data endpoints from the x402 directory: price per call, network, 30-day payers and calls, last paid call and request example. For builders of trading bots and agents who want data without a subscription. Change the category (e.g. defi) or query to find other data.

## Input

```json
{
  "mode": "endpoints",
  "query": "web search",
  "category": "trading",
  "tags": [],
  "domains": [],
  "excludeDomains": [],
  "curatedOnly": false,
  "networks": [],
  "excludeTestnets": false,
  "assets": [],
  "minPayers": 2,
  "minCalls": 1,
  "checkLive": false,
  "methods": [],
  "sortBy": "payers",
  "limit": 20,
  "includeExamples": true,
  "includeSchemas": false,
  "includeAccepts": false,
  "fields": []
}
```

## Output

```json
{
  "serviceName": {
    "label": "Service",
    "format": "string"
  },
  "url": {
    "label": "Endpoint URL",
    "format": "string"
  },
  "priceUsd": {
    "label": "Price (USD)",
    "format": "number"
  },
  "asset": {
    "label": "Asset",
    "format": "string"
  },
  "networkName": {
    "label": "Network",
    "format": "string"
  },
  "payers30d": {
    "label": "Payers (30d)",
    "format": "number"
  },
  "calls30d": {
    "label": "Calls (30d)",
    "format": "number"
  },
  "lastCalledAt": {
    "label": "Last paid call",
    "format": "string"
  },
  "curated": {
    "label": "Curated",
    "format": "boolean"
  },
  "category": {
    "label": "Category",
    "format": "string"
  },
  "description": {
    "label": "Description",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [x402 API Directory — Paid Agent Endpoints & Usage Stats](https://apify.com/yadroo/x402-endpoints.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/yadroo/x402-endpoints.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/yadroo/x402-endpoints.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).