FSC Basic Fund Product Information

What it covers

This FSC service exposes basic fund-product information sourced from the Korea Financial Investment Association. Its single operation supports exact or partial fund-name filters, short codes, categories, fund types, and reference-date ranges.

Request shape

curl "https://apis.data.go.kr/1160100/service/GetFundProductInfoService/getStandardCodeInfo?serviceKey=YOUR_KEY&resultType=json&pageNo=1&numOfRows=10&likeFndNm=INDEX"

The portal may show both encoded and decoded forms of a service key. Use the form appropriate to the HTTP client so the key is not accidentally encoded twice.

Key endpoints

Service / Operation	Description
GetFundProductInfoService	Fund product information
getFundProductInfo	Fund details by code
getFundPriceInfo	Fund NAV/price history
getFundDividendsInfo	Fund distribution history

Decision notes

The service is useful for identifier discovery and official-source enrichment, but it is not a live NAV or price feed. Persist basDt and retrieval time separately, and do not infer present availability from a historical fund record alone.

Python example: fund product info with pagination

import httpx
from urllib.parse import quote

SERVICE_KEY = "your_data_go_kr_service_key"  # URL-encoded already if issued so
BASE = "https://apis.data.go.kr/1160100/service/GetFundProductInfoService"

def get_fund_products(page_no: int = 1, num_rows: int = 100) -> dict:
    """Query fund product info. Handles the standard data.go.kr envelope."""
    resp = httpx.get(
        f"{BASE}/getFundProductInfo",
        params={
            "serviceKey": SERVICE_KEY,
            "pageNo": page_no,
            "numOfRows": num_rows,
            "resultType": "json",
        },
        timeout=30,
    )
    resp.raise_for_status()
    body = resp.json()["response"]["body"]
    return body

def iter_all_funds():
    """Paginate through all fund products."""
    page = 1
    while True:
        body = get_fund_products(page_no=page)
        items = body.get("items", {}).get("item", [])
        if isinstance(items, dict):  # single item comes back as dict, not list
            items = [items]
        if not items:
            break
        yield from items
        if page * 100 >= int(body.get("totalCount", 0)):
            break
        page += 1

for fund in iter_all_funds():
    print(fund.get("fundName"), fund.get("fundCode"))
    break  # remove to iterate all

Notes:

• serviceKey must be URL-encoded if it contains special characters — most issued keys do
• Single-item responses return a dict instead of a list; normalize before iterating
• resultType=json avoids XML parsing; default is XML
• Rate limits are generous but add delays between pages for large crawls