Chinese public mutual fund profile and NAV (公募基金档案与净值) in one call: official fund name,…

What it does

Chinese public mutual fund profile and NAV (公募基金档案与净值) in one call: official fund name, full legal name, fund company, custodian, managers, inception date, risk level, fund size, latest unit NAV with its date, period returns (1m/3m/6m/YTD/1y/3y/5y/since inception) and the recent NAV history table with purchase/redemption status. Pass ?code=000001 (6-digit fund code) and optional ?history=0-60. Chinese funds publish NAV daily and investors cannot get this as clean JSON anywhere else. 中文：公募基金档案（公司、基金经理、风险等级、规模）+ 最新净值 + 各区间收益 + 历史净值。 No API key and no signup: call the endpoint, it answers HTTP 402 with the payment terms, pay per request in USDC on Base with any x402-compatible client or wallet, then retry the same request to get the data.

Tags: china · fund · mutual-fund · finance · nav · 基金

Use with an agent

1. Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
2. Inspect. Fetch /resources/74981.json for the price and payment options.
3. Pay. Call GET https://cn-data-x402.cn-data-x402-worker.workers.dev/cn/fund. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
4. Execute. The provider returns 200 with the data. Agent Bazaar is not in the request path and never sees your payment.

For humans

You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price

$0.02 / request

Protocol

x402 v2

Auth

No account or API key. Pay per request.

Networks

Base

x402 payment requirements

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xE69507F3e6F57A63e90a638E59C47d1b48dc3229",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "amountUsd": 0.02,
    "maxTimeoutSeconds": 300
  }
]

Examples

curl "https://cn-data-x402.cn-data-x402-worker.workers.dev/cn/fund"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://cn-data-x402.cn-data-x402-worker.workers.dev/cn/fund");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://cn-data-x402.cn-data-x402-worker.workers.dev/cn/fund")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Details

Provider

CN Data

Endpoint

https://cn-data-x402.cn-data-x402-worker.workers.dev/cn/fund

Machine-readable

/resources/74981.json