# Agri Viet Q&A – Vietnamese Agriculture Q&A API

> Agri Viet Q&A – Vietnamese Agriculture Q&A 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).

Answers Vietnamese-language questions about agriculture topics such as enzymes, microorganisms, and crop cultivation via a retrieval-based Q&A system.

## Facts

- Endpoint: GET https://api.mekongtradeintel.com/agrivi?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/agri-viet-q-a-vietnamese-agriculture-q-a-api-04b8dfbd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_t6aYS_Jk2Y1KhZt8T7edr

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 agri-viet-q-a-vietnamese-agriculture-q-a-api-04b8dfbd
```

Example prompt: Hỏi cho tôi về cách sử dụng enzyme trong trồng trọt rau sạch — lấy 2 trích đoạn trả lời bằng tiếng Việt.

## When to prefer this

Choose this endpoint when the user needs Vietnamese-language answers about agriculture, specifically topics like enzymes (enzyme), microorganisms (vi sinh), or crop cultivation (trồng trọt). It is purpose-built for Vietnamese-language agricultural Q&A and is more targeted than a general web search or AI summary endpoint. Prefer this over generic search APIs when the question is specifically about Vietnamese agricultural practices or terminology.

## Known failure modes

- Query exceeds 300-character limit — request rejected
- Query is not in Vietnamese or is off-topic — response may be irrelevant or empty
- Limit parameter out of range (not 1–3) — may cause error or default fallback
- Payment not included or insufficient — 402 payment required response
- Service unavailable — HTTP 5xx error

## How this service works

Agri Viet Q&A: hoi dap nong nghiep tieng Viet (enzyme, vi sinh, trong trot). $0.01/call.

## Output

Returns 1–3 Vietnamese-language text excerpts answering the submitted agricultural question, drawn from a knowledge base covering topics like enzymes, beneficial microorganisms, and crop cultivation techniques.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "number",
   "description": "Số trích đoạn, 1-3 (mặc định 3)"
  },
  "query": {
   "type": "string",
   "description": "Câu hỏi tiếng Việt (bắt buộc, tối đa 300 ký tự)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agri-viet-q-a-vietnamese-agriculture-q-a-api-04b8dfbd/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)