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
Category
Real-world services
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 · 97.1% across 30 days

2026-11-03T22:33:23.299979Z: passed2026-11-03T23:05:03.509181Z: passed2026-11-03T23:37:36.529448Z: passed2026-11-04T00:08:52.133724Z: passed2026-11-04T00:40:09.436513Z: passed2026-11-04T01:11:30.423630Z: passed2026-11-04T01:42:44.026354Z: passed2026-11-04T02:14:10.225326Z: passed2026-11-04T02:45:47.935095Z: passed2026-11-04T03:17:10.621596Z: passed2026-11-04T03:48:39.430082Z: passed2026-11-04T04:19:56.024427Z: passed2026-11-04T04:51:17.437809Z: passed2026-11-04T05:22:32.637447Z: passed2026-11-04T05:53:41.526670Z: passed2026-11-04T06:25:19.921276Z: passed2026-11-04T06:44:17.279323Z: passed2026-11-04T07:15:32.081001Z: passed2026-11-04T07:46:49.293503Z: passed2026-11-04T08:17:51.594917Z: passed2026-11-04T08:49:06.687148Z: passed2026-11-04T09:20:11.991889Z: passed2026-11-04T09:51:39.188414Z: passed2026-11-04T10:23:01.883381Z: passed2026-11-04T10:54:15.796423Z: passed2026-11-04T11:25:44.687457Z: passed2026-11-04T11:56:47.580069Z: passed2026-11-04T12:28:12.980165Z: passed2026-11-04T13:00:00.687473Z: passed2026-11-04T13:31:39.287391Z: passed2026-11-04T14:03:21.631581Z: passed2026-11-04T14:35:40.284657Z: passed2026-11-04T15:07:54.989945Z: passed2026-11-04T15:39:20.185874Z: passed2026-11-04T16:11:02.991969Z: passed2026-11-04T16:42:22.689526Z: passed2026-11-04T17:13:51.991308Z: passed2026-11-04T17:45:24.692817Z: passed2026-11-04T18:16:54.794621Z: passed2026-11-04T18:48:21.984236Z: passed2026-11-04T19:19:52.581050Z: passed2026-11-04T19:51:19.293510Z: passed2026-11-04T20:22:42.897281Z: passed2026-11-04T20:54:08.183624Z: passed2026-11-04T21:25:24.181445Z: passed2026-11-04T21:56:38.381576Z: passed2026-11-04T22:28:02.681693Z: passed2026-11-04T22:59:40.286224Z: passed2026-11-04T23:31:30.396654Z: passed2026-11-05T00:03:16.383039Z: passed2026-11-05T00:34:33.590045Z: passed2026-11-05T01:07:16.710668Z: passed2026-11-05T01:38:29.204622Z: passed2026-11-05T02:09:45.511602Z: passed2026-11-05T02:41:17.813730Z: passed2026-11-05T03:12:46.807307Z: passed2026-11-05T03:44:10.707938Z: passed2026-11-05T04:15:25.008991Z: passed2026-11-05T04:46:39.809483Z: passed2026-11-05T05:19:04.743348Z: passed2026-11-05T05:50:17.250283Z: passed2026-11-05T06:21:36.155689Z: passed2026-11-05T06:53:05.650255Z: passed2026-11-05T07:24:23.744687Z: passed2026-11-05T07:55:52.449153Z: passed2026-11-05T08:27:00.750587Z: passed2026-11-05T08:58:13.758155Z: passed2026-11-05T09:29:15.644160Z: passed2026-11-05T10:00:21.855205Z: passed2026-11-05T10:31:22.244189Z: passed2026-11-05T11:02:20.144161Z: passed2026-11-05T11:33:40.839757Z: passed2026-11-05T12:04:46.654003Z: passed2026-11-05T12:36:00.341389Z: passed2026-11-05T13:07:22.241149Z: passed2026-11-05T13:38:49.941123Z: passed2026-11-05T14:10:23.152242Z: passed2026-11-05T14:43:34.046506Z: passed2026-11-05T15:15:09.449274Z: passed2026-11-05T15:46:23.655147Z: passed2026-11-05T16:17:47.551678Z: passed2026-11-05T16:49:03.145825Z: passed2026-11-05T17:20:28.341151Z: passed2026-11-05T17:51:40.756522Z: passed2026-11-05T18:22:58.946964Z: passed2026-11-05T18:54:05.549213Z: passed2026-11-05T19:25:21.441824Z: passed2026-11-05T19:56:35.643532Z: passed2026-11-05T20:27:45.545194Z: passed2026-11-05T20:59:06.449244Z: passed2026-11-05T21:30:16.344254Z: passed2026-11-05T22:01:47.846612Z: passed2026-11-05T22:33:25.337062Z: passed2026-11-05T23:05:06.150291Z: passed2026-11-05T23:36:50.237443Z: passed2026-11-06T00:08:20.352344Z: passed2026-11-06T00:39:36.147713Z: passed2026-11-06T01:10:53.447567Z: passed2026-11-06T01:43:18.513075Z: passed2026-11-06T02:14:38.101973Z: passed
PassFailureAverage 1412 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",
  "category": "real-world-services",
  "category_secondary": null
}

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curl -s https://a2aregistry.org/api/agents/2e79acaa-95a3-40f3-aa3a-9a3fc362f2ee

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