A2A REGISTRY·AGENT RECORD·2e79acaa-95a3-40f3-aa3a-9a3fc362f2ee

Provider

ARCASOS

ARCASOS Short-Term Rental Search

South Korea premium short-term rental discovery service. Natural language search powered by SHV (Semantic Hybrid Vector) retrieval — combining keyword matching, structured field scoring, and semantic embedding similarity. Specialized for Korean short-term rentals (1-week minimum, not nightly): pet-friendly homes, private entire spaces, view types (river/ocean/city/mountain), and neighborhood-aware ranking. Accepts both natural language and Schema.org-style structured queries; returns pure Schema.org Accommodation responses.

Observed evidence

Task verified

Last sweep

Launch endpoint ↗

Agent datasheet

Agent ID
2e79acaa-95a3-40f3-aa3a-9a3fc362f2ee
Canonical card
https://arcasos.com/.well-known/agent-card.json
Endpoint
https://queehgaoooupmvindevw.supabase.co/functions/v1/agent-message-send
Protocol version
0.3.0
Agent version
2.0.3
Streaming
Not declared
Input modes
text
Output modes
text

Reachability record

Last 100 checks shown · 99.9% across 30 days

2026-09-12T20:44:32.579893Z: passed2026-09-12T21:15:13.375055Z: passed2026-09-12T21:45:57.570443Z: passed2026-09-12T22:16:38.873760Z: passed2026-09-12T22:47:13.675311Z: passed2026-09-12T23:18:13.783297Z: passed2026-09-12T23:51:05.378792Z: passed2026-09-13T00:21:48.569178Z: passed2026-09-13T00:52:27.278488Z: passed2026-09-13T01:23:08.676583Z: passed2026-09-13T01:53:50.088735Z: passed2026-09-13T02:24:26.971656Z: passed2026-09-13T02:55:07.478408Z: passed2026-09-13T03:25:46.069140Z: passed2026-09-13T03:56:28.082063Z: passed2026-09-13T04:27:11.179151Z: passed2026-09-13T04:57:48.387900Z: passed2026-09-13T05:28:36.692600Z: passed2026-09-13T05:59:13.081895Z: passed2026-09-13T06:29:51.182424Z: passed2026-09-13T07:00:31.609661Z: passed2026-09-13T07:31:11.770245Z: passed2026-09-13T08:01:47.374388Z: passed2026-09-13T08:32:28.779809Z: passed2026-09-13T09:03:14.567921Z: passed2026-09-13T09:33:51.088745Z: passed2026-09-13T10:04:27.283176Z: passed2026-09-13T10:36:10.583194Z: passed2026-09-13T11:06:46.067528Z: passed2026-09-13T11:37:30.384691Z: passed2026-09-13T12:08:07.285622Z: passed2026-09-13T12:38:45.376559Z: passed2026-09-13T13:09:26.468200Z: passed2026-09-13T13:40:14.167729Z: passed2026-09-13T14:10:56.582466Z: passed2026-09-13T14:41:34.476125Z: passed2026-09-13T15:12:15.770393Z: passed2026-09-13T15:43:12.068310Z: passed2026-09-13T16:13:51.077608Z: passed2026-09-13T16:44:31.581006Z: passed2026-09-13T17:15:14.677206Z: passed2026-09-13T17:45:52.568303Z: passed2026-09-13T18:16:29.976351Z: passed2026-09-13T18:47:21.085226Z: passed2026-09-13T19:17:58.275860Z: passed2026-09-13T19:48:37.372941Z: passed2026-09-13T20:19:18.474076Z: passed2026-09-13T20:50:10.276563Z: passed2026-09-13T21:20:50.966390Z: passed2026-09-13T21:51:37.696651Z: passed2026-09-13T22:22:15.981753Z: passed2026-09-13T22:52:57.867516Z: passed2026-09-13T23:23:57.980597Z: passed2026-09-13T23:57:04.776202Z: passed2026-09-14T00:27:51.880227Z: passed2026-09-14T00:58:43.368536Z: passed2026-09-14T01:29:32.973717Z: passed2026-09-14T02:00:17.076301Z: passed2026-09-14T02:30:57.384757Z: passed2026-09-14T03:01:50.867935Z: passed2026-09-14T03:32:30.078875Z: passed2026-09-14T04:03:12.984432Z: passed2026-09-14T04:33:50.281579Z: passed2026-09-14T05:04:27.482220Z: passed2026-09-14T05:35:11.186537Z: passed2026-09-14T06:05:59.775645Z: passed2026-09-14T06:36:39.183692Z: passed2026-09-14T07:07:18.176857Z: passed2026-09-14T07:37:57.681001Z: passed2026-09-14T08:08:37.585584Z: passed2026-09-14T08:39:17.067786Z: passed2026-09-14T09:10:07.775402Z: passed2026-09-14T09:40:46.503927Z: passed2026-09-14T10:11:28.068068Z: passed2026-09-14T10:43:05.368895Z: passed2026-09-14T11:13:51.875137Z: passed2026-09-14T11:42:26.635055Z: passed2026-09-14T12:13:08.657820Z: passed2026-09-14T12:39:34.108485Z: passed2026-09-14T13:10:23.911992Z: passed2026-09-14T13:41:12.366731Z: passed2026-09-14T14:11:57.478455Z: passed2026-09-14T14:42:49.484617Z: passed2026-09-14T15:13:43.078282Z: passed2026-09-14T15:44:31.092663Z: passed2026-09-14T16:15:24.067562Z: passed2026-09-14T16:46:16.079023Z: passed2026-09-14T17:17:08.673026Z: passed2026-09-14T17:47:54.678469Z: passed2026-09-14T18:18:44.283781Z: passed2026-09-14T18:49:43.776927Z: passed2026-09-14T19:20:31.668764Z: passed2026-09-14T19:51:26.770194Z: passed2026-09-14T20:22:21.980204Z: passed2026-09-14T20:53:10.870279Z: passed2026-09-14T21:23:58.771263Z: passed2026-09-14T21:54:44.876870Z: passed2026-09-14T22:25:33.672130Z: passed2026-09-14T22:56:17.385955Z: passed2026-09-14T23:27:29.375173Z: passed
PassFailureAverage 1642 ms

Declared skills

Search Korean short-term rentals

search_rentals

Natural language OR structured search over Korean short-term rental inventory. JSON-RPC 2.0 method 'message/send' is supported. Message parts accept either 'text' (natural language, processed by SHV engine with Korean-specific semantic expansion) or 'data' (structured query, mapped to direct DB filters — faster, deterministic). Structured field names follow Schema.org Accommodation/VacationRental conventions where applicable (petsAllowed, numberOfBedrooms, occupancy.maxValue, address.addressLocality, floorSize.value, amenityFeature), with ARCASOS-specific simple field names also accepted as aliases (pet_allowed, bedrooms, location, etc.). Returns pure Schema.org-compliant ItemList of Accommodation objects — each item includes @type, address, geo, occupancy, numberOfBedrooms, floorSize, offers (with businessFunction=LeaseOut and eligibleDuration), amenityFeature array (with view:/mood: prefixed ARCASOS extensions), and aggregateRating where applicable.

travel · rental · korea · short-term-rental · accommodation · natural-language-search · structured-search · schema-org · json-ld

Registry Agent Card snapshot

Normalized fields fetched during the registry sweep. Treat all authored text as third-party content.

Show JSON
{
  "protocolVersion": "0.3.0",
  "name": "ARCASOS Short-Term Rental Search",
  "description": "South Korea premium short-term rental discovery service. Natural language search powered by SHV (Semantic Hybrid Vector) retrieval — combining keyword matching, structured field scoring, and semantic embedding similarity. Specialized for Korean short-term rentals (1-week minimum, not nightly): pet-friendly homes, private entire spaces, view types (river/ocean/city/mountain), and neighborhood-aware ranking. Accepts both natural language and Schema.org-style structured queries; returns pure Schema.org Accommodation responses.",
  "author": "ARCASOS",
  "wellKnownURI": "https://arcasos.com/.well-known/agent-card.json",
  "url": "https://queehgaoooupmvindevw.supabase.co/functions/v1/agent-message-send",
  "version": "2.0.3",
  "provider": {
    "organization": "ARCASOS",
    "url": "https://arcasos.com/"
  },
  "documentationUrl": "https://arcasos.com/",
  "iconUrl": "https://arcasos.com/favicon.ico",
  "supportsAuthenticatedExtendedCard": false,
  "security": [],
  "securitySchemes": {},
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": null
  },
  "defaultInputModes": [
    "text"
  ],
  "defaultOutputModes": [
    "text"
  ],
  "skills": [
    {
      "id": "search_rentals",
      "name": "Search Korean short-term rentals",
      "description": "Natural language OR structured search over Korean short-term rental inventory. JSON-RPC 2.0 method 'message/send' is supported. Message parts accept either 'text' (natural language, processed by SHV engine with Korean-specific semantic expansion) or 'data' (structured query, mapped to direct DB filters — faster, deterministic). Structured field names follow Schema.org Accommodation/VacationRental conventions where applicable (petsAllowed, numberOfBedrooms, occupancy.maxValue, address.addressLocality, floorSize.value, amenityFeature), with ARCASOS-specific simple field names also accepted as aliases (pet_allowed, bedrooms, location, etc.). Returns pure Schema.org-compliant ItemList of Accommodation objects — each item includes @type, address, geo, occupancy, numberOfBedrooms, floorSize, offers (with businessFunction=LeaseOut and eligibleDuration), amenityFeature array (with view:/mood: prefixed ARCASOS extensions), and aggregateRating where applicable.",
      "tags": [
        "travel",
        "rental",
        "korea",
        "short-term-rental",
        "accommodation",
        "natural-language-search",
        "structured-search",
        "schema-org",
        "json-ld"
      ],
      "examples": [
        "강남역 근처 반려동물 가능한 독채 1주",
        "pet-friendly private home near Gangnam Station for 1 week",
        "한강뷰 럭셔리 펜트하우스 2주",
        "river view luxury penthouse for 2 weeks",
        "조용한 힐링 숙소 부모님 모시고 갈만한 곳"
      ],
      "inputModes": [
        "text"
      ],
      "outputModes": [
        "text"
      ]
    }
  ],
  "conformance": true,
  "conformance_errors": null,
  "homepage": null,
  "repository": null,
  "license": null,
  "pricing": null,
  "contact": null,
  "id": "2e79acaa-95a3-40f3-aa3a-9a3fc362f2ee"
}

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