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MCP server · 3or4.kr · found in a public list · checked since 2026-11-14

Live, credentials required · latest check

As JSON

Korean travel community with member tips on places and editable trip plans.

Our summary of what its own text says it does: automated, not reviewed by a person (placement-ai/7). What this means

Placed in Plan whole trips: Trip planners, itineraries, destination guides and agencies that book several kinds of travel together.

https://3or4.kr/mcp MCP endpoint (Streamable HTTP)

The name is the registry's label, not ours. Not reviewed by a person.

Our checks

An unpaid request daily, from eastern North America

Last 1 checks, oldest to newest; room for 29 more

1 passed, 0 failed, 29 not run.

Passed, 30 daysshort history1 of 1 run
Checks missed0in 30 days
Response, latest518 msto first headers
Scheduledailyset by usage; rule below
Checked since2026-11-14under 1 day
Freshnessfreshagainst its schedule

Checked daily. Daily: 5 to 99 payers, and every new service until it has been probed 3 times.

Response times

WindowChecksTimeoutsMedian90th95th99thFastestSlowest
24 hourssince 2026-11-1410——————
7 dayssince 2026-11-1410——————
30 dayssince 2026-11-1410——————

Milliseconds, from eastern North America, timing a first request answered with a request for credentials (HTTP 401). Timeouts count at the 10000 ms limit. A dash means too few checks for that figure. As of . Definitions and method.

Details

Access

Our latest check
Asked for credentials (OAuth)
Stated
not stated
Payment model
not known
Currency
not known

"Nothing asked" describes one plain request, not every operation. Statements are claims, not our measurements. Definitions

Listing

In the capability tree: Commerce, travel and logistics / Travel / Plan whole trips (primary); Maps, places and weather / Local places / Sights and places to go. Placed by three checks by a small AI model: placed, found blind from its tasks, and verified against its own text (placement-ai/7, tree/3) on 2026-11-14. Wrong place? Tell us.

In the directory: meets our listing criteria (listing-criteria/6): ✓ says what it does; ✓ its latest check passed.

Recent probes

WhenResultTime to headers

cloudflare:EWR		 Live, credentials required HTTP 401 518 ms

What these figures do not show

  • A passing check means the server completed the MCP handshake with us (initialize, then tools/list, with no credentials; mcp-handshake/2) or asked for credentials first (HTTP 401). It does not show that the server's tools work or what they return. Tool names are as the server listed them.
  • Listed in the Official MCP Registry; this data comes from the Official MCP Registry. Its listing's description is not republished.
  • Limited evidence: monitored for under 1 day (less than 30).

Something wrong here?

Operate this service and want it reviewed, corrected or removed? Email hello@agentservicedirectory.com or use the opt-out page. A wrong place in the tree? Tell us.

Machine-readable: /api/v1/services/cand_2c37427e802d32aa