# Mekong Trade Intel Market Data API

> Mekong Trade Intel Market Data API is a paid API for AI agents from api.mekongtradeintel.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-25).

Returns live prices for BTC, ETH, SOL crypto and SPY, QQQ, DIA US stock ETFs plus VNINDEX in a single GET call

## Facts

- Endpoint: GET https://api.mekongtradeintel.com/marketdata?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-25
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mekong-trade-intel-market-data-api-0262f7d8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Nq7v3ze2WCDGnEYMRUmS8

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 mekong-trade-intel-market-data-api-0262f7d8
```

Example prompt: Can you pull the latest prices for Bitcoin, Ethereum, Solana, SPY, QQQ, and DIA all at once — I want a quick market snapshot right now?

## When to prefer this

Choose this endpoint when you need a broad cross-asset market snapshot covering both major cryptocurrencies and US equity ETFs plus VNINDEX in a single low-cost call with no API key or account setup. Ideal for agents that need quick, real-time price data across asset classes without subscribing to separate data feeds. At $0.01 per call via USDC on Base, it suits pay-per-use agentic workflows where traditional API subscriptions are impractical.

## Known failure modes

- Payment not received — 402 response if USDC payment on Base is not included or is insufficient
- Network or upstream data source outage causing stale or missing prices
- Rate limiting if calls are made too rapidly without proper payment
- Malformed response if upstream market data providers are temporarily unavailable

## How this service works

Live market data API: BTC/ETH/SOL crypto prices + SPY/QQQ/DIA stocks + VNINDEX. Whole board in one call. Crypto price feed, stock quotes. $0.01/call, USDC on Base. No account or API key needed.

## Output

A single JSON response containing live spot prices for BTC, ETH, and SOL cryptocurrencies alongside real-time quotes for SPY, QQQ, and DIA US stock ETFs and the VNINDEX Vietnam composite index, all returned in one API call with no authentication required.

## 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": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mekong-trade-intel-market-data-api-0262f7d8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.mekongtradeintel.com](https://www.zero.xyz/host/api.mekongtradeintel.com/llms.txt)