# K-AgentPay: Korea travel & K-pop data

> Korea travel & K-pop live data for agents: concerts, Seoul trip packs, crowd, subway, airport.

- name: com.k-agentpay/kaia-x402
- version: 0.3.1
- connection class: R0 (autonomous)
- trust: 100/100
- quality: 73/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.k-agentpay%2Fkaia-x402
- tools: https://api.protogrid.dev/v1/servers/com.k-agentpay%2Fkaia-x402/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "kaia-x402": {
      "type": "http",
      "url": "https://api.k-agentpay.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 100
- provenance: 100
- drivers: +repository +namespace-matches-repo +dns-namespace +website +reachable +uptime-100% +updated-6d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 73/100 (new)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 71 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: korea_festivals (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); seoul_now (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); incheon_airport_wait (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 820 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: n/a (weight 15)

- n/a `stability.changes`, `stability.rug_pull`: tool history recorded for 5 of the 7 days needed

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 9, about 820 tokens to load them all
- tool set hash: b2149044ffef5b31a63ff8999341dd69
- badge: [![protogrid quality](https://protogrid.dev/badge/com.k-agentpay/kaia-x402.svg)](https://protogrid.dev/servers/com.k-agentpay/kaia-x402)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://api.k-agentpay.com/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (9)

- `incheon_airport_wait`: Live Incheon Airport departure-hall waiting minutes and queue per hall (T1/T2) and the shortest hall. 10 free calls/day.
- `korea_festivals`: Festivals and events in Korea from a date (YYYYMMDD). 10 free calls/day.
- `kpop_new_concerts`: Concerts in Korea newly registered or updated since a date (YYYYMMDD, default 7 days), optional artist. 10 free calls/day.
- `kpop_search`: Free. Search K-pop / pop concerts in Korea for the next 6 months by artist or title (any language). Returns concert ids.
- `request_korea_data`: Free. Ask for Korea data these tools don't cover yet; the most requested is added first.
- `seoul_now`: Live crowd level, 12-hour crowd forecast and weather for a Seoul place (e.g. Myeongdong, Hongdae). 10 free calls/day.
- `seoul_places`: Free. The 121 Seoul places (with codes) accepted by seoul_now.
- `seoul_subway_now`: Next trains at a Seoul subway station right now (station in English, Japanese or Korean). 10 free calls/day.
- `seoul_trip_pack`: Seoul concert trip pack (tickets, venue, last trains, crowd, hotels/food nearby) — paid only: returns how to buy it.