# Mangrove Developer – Crypto Asset Market Data by Symbol

> Mangrove Developer – Crypto Asset Market Data by Symbol is a paid API for AI agents from api.mangrovedeveloper.ai, paid per call via x402, $0.005/call, status unknown (last checked 2026-11-04).

Returns real-time market data for a specific cryptocurrency asset identified by its ticker symbol.

## Facts

- Endpoint: GET https://api.mangrovedeveloper.ai/api/v1/crypto-assets/market-data/%7Bsymbol%7D?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-04
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mangrove-developer-crypto-asset-market-data-by-symbol-6d6a2eac
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5nPLot_3Ie4XfPxxKlVpI

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 mangrove-developer-crypto-asset-market-data-by-symbol-6d6a2eac
```

Example prompt: What's the current market data for ETH — price, volume, and market cap — right now?

## When to prefer this

Use this endpoint when you need real-time market data for a specific individual cryptocurrency by ticker symbol. It is best suited for single-asset lookups rather than broad market overviews or TVL queries. Choose this over global market snapshot endpoints when you need asset-specific pricing and volume data.

## Known failure modes

- Invalid or unrecognized symbol returns a 404 or error response
- Symbol parameter missing results in a 400 bad request
- Network latency or provider downtime may return 503 or timeout
- Stale data if the upstream data feed is delayed
- Payment not processed (x402) results in a 402 payment required response

## How this service works

Developer references for Mangrove Agent, API contracts, MCP and AI integrations.

## Output

A JSON object containing real-time market data for the requested cryptocurrency symbol, including fields such as current price, 24-hour trading volume, market capitalization, and price change percentage.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mangrove-developer-crypto-asset-market-data-by-symbol-6d6a2eac/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.mangrovedeveloper.ai](https://www.zero.xyz/host/api.mangrovedeveloper.ai/llms.txt)