ARRIVALGRAPH · PUBLIC PAID BETA · SEOUL

The context
after the map pin.

One coordinate in Seoul → the matched building footprint, floors, footprint size and transparent structural-arrival context. Built for AI agents, delivery/logistics systems, maps and robotics prototypes.

583k+ Seoul buildingsREST + OpenAPI + MCPFree live demoSource attribution includedUnknown stays null

Where it fits

AI agent real-world contextDelivery destination intelligenceLast-mile logisticsMap enrichmentRobotics / autonomy prototypeBuilding-aware routing

Try a real Seoul building now

Uses the shared demo key. No signup.

Ready. Click “Run live Park Tower demo”.

583k+

Seoul building entities

Coordinate-backed canonical building graph.

0 invented

Unknown last-50m facts

Entrance/elevator/parking/access details stay null until verified.

Founding paid access

One-time 30-day beta passes. No subscription required.

I accept: 30-day pass, total-call quota, no automatic renewal, no SLA, current Seoul coverage, not for safety-critical decisions.

Founding Developer

$10

30 days · 5,000 calls

Builder

$30

30 days · 25,000 calls

Team

$100

30 days · 100,000 calls

Payment code created

Open Ko-fi payment

Keep the Claim Token until the API key is issued. The API key itself is shown only once.

Already paid?

Ready.

Developer integration

OpenAPI JSON MCP Server Card Integration kit LLM Markdown MCP server.json

GET https://ozeejewwpjmabshxyitc.supabase.co/functions/v1/arrivalgraph-context?lat=37.524873498649&lng=126.970412753202
X-API-Key: demo
X-ArrivalGraph-Source: your-integration

Data boundaries

Core source: VWorld 도로명주소건물 · 공공누리 제1유형 (출처표시).

ArrivalGraph does not claim verified entrance, elevator location, parking entrance, loading zone, access rules or observed delivery time until evidence exists.

The contextafter the map pin.