# DappLooker Crypto Market Data

> DappLooker Crypto Market Data is a paid API for AI agents from api.dapplooker.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Fetches consolidated token data combining market metrics, technical indicators, on-chain activity, and social sentiment for one or more tokens on a specified blockchain.

## Facts

- Endpoint: GET https://api.dapplooker.com/v1/crypto-market
- 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/dapplooker-crypto-market-data-e2c54367
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NsJoY19Qpx4oS5ix9j6rs

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 dapplooker-crypto-market-data-e2c54367
```

Example prompt: Pull the full market profile for USDC and ETH on the Ethereum chain from DappLooker — I need market metrics, technical indicators, on-chain activity, and social sentiment all in one shot.

## When to prefer this

Use this endpoint when you need a consolidated, multi-dimensional view of a crypto token — combining on-chain, market, technical, and sentiment data in a single call. Prefer this over separate data providers when you need unified token profiling for agentic workflows, decision support, or portfolio analysis on a specific blockchain.

## Known failure modes

- Missing required 'chain' parameter returns a validation error
- Invalid or unrecognized chain identifier returns no results or an error
- Unknown token tickers or addresses return empty results
- Invalid API key returns 401 unauthorized
- Pagination out of range returns empty page
- Rate limiting or payment failure returns 402 or 429

## How this service works

Access consolidated token data through a single endpoint — combining market metrics, technical indicators, on-chain activity, and social sentiment. Designed for advanced token profiling, decision support, and agentic automation.

## Output

A consolidated data payload for the requested token(s) containing market price metrics, technical analysis indicators, on-chain activity statistics, and social sentiment signals — all unified in a single response suitable for token profiling and investment decision support.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "chain"
 ],
 "properties": {
  "page": {
   "type": "number",
   "description": "Page number for pagination"
  },
  "chain": {
   "type": "string",
   "description": "Blockchain chain identifier"
  },
  "api_key": {
   "type": "string",
   "description": "API key for authentication"
  },
  "ecosystem": {
   "type": "string",
   "description": "Ecosystem name"
  },
  "token_ids": {
   "type": "string",
   "description": "Comma-separated token IDs"
  },
  "token_tickers": {
   "type": "string",
   "description": "Comma-separated token tickers"
  },
  "token_addresses": {
   "type": "string",
   "description": "Comma-separated token addresses"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/dapplooker-crypto-market-data-e2c54367/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.dapplooker.com](https://www.zero.xyz/host/api.dapplooker.com/llms.txt)