# Hermes x402 Toolkit — China A-Share Money Flow

> Hermes x402 Toolkit — China A-Share Money Flow is a paid API for AI agents from api.zlovev.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-19).

Returns intraday or daily net money-flow data (main force net flow and percentage) for a given China A-share stock code.

## Facts

- Endpoint: GET https://api.zlovev.com/api/cn/moneyflow
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hermes-x402-toolkit-china-a-share-money-flow-8b32bad0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yUReTJT8cAkBtODQyQnJW

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 hermes-x402-toolkit-china-a-share-money-flow-8b32bad0
```

Example prompt: Can you pull the daily main-force money flow data for Moutai (A-share code 600519) over the last 30 days so I can see whether big money has been net buying or selling?

## When to prefer this

Choose this endpoint when you need structured, LLM-ready main-force net money-flow data for China A-share stocks (Shanghai or Shenzhen listed) without setting up an API key or account. It is ideal for agents that need per-request pay-as-you-go access via USDC on Base (x402 protocol). Prefer it over brokerage APIs or Chinese financial data subscriptions when low-commitment, programmatic access to capital-flow metrics is needed.

## Known failure modes

- Missing or invalid 'code' parameter returns an error — must be exactly a 6-digit A-share code
- Invalid 'days' value outside 1–60 range may return an error or empty result
- Payment failure (insufficient USDC balance on Base) results in HTTP 402 with no data
- Non-existent stock code returns empty rows or an error
- Network timeout for illiquid or delisted stocks

## How this service works

Pay-per-call data API for AI agents. No API key, no account, no signup — pay USDC on Base (eip155:8453) per request; free /api/meta lists all 22 endpoints. One call each: web page to LLM-ready text and link previews; China A-share quotes and limit-up pool; Chinese text and pinyin; Base/Ethereum on-chain reads (address, token, ERC-20 balances, tx, blocks, transfer history, gas price in USD); NFT records (collection, owner, and ipfs:// tokenURI resolved through public gateways); full-page screenshots; email verification without sending mail; ENS forward/reverse resolution; smart-contract due diligence (ABI, verified source, proxy); token security facts (owner, renounced ownership, paused, bytecode capability selectors); domain dossier (RDAP, DNS, TLS certificate, HTTP facts, hosting network).

## Output

A JSON object containing the 6-digit A-share stock code and an array of time-stamped rows, each with a UTC+8 timestamp, the main-force net money flow in yuan (positive = inflow, negative = outflow), and the net flow as a percentage of total turnover. For intraday (days=1) rows are per minute; for days=2–60 rows are daily.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "code"
     ],
     "properties": {
      "code": {
       "type": "string",
       "description": "6-digit A-share code"
      },
      "days": {
       "type": "integer",
       "description": "1=intraday minute series, 2-60=daily series"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "code": "600519",
  "rows": [
   {
    "time": "2026-09-15 15:00",
    "main_net": -12345678,
    "main_net_pct": -3.2
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hermes-x402-toolkit-china-a-share-money-flow-8b32bad0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.zlovev.com](https://www.zero.xyz/host/api.zlovev.com/llms.txt)