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📊 Intel view 📋 Audit JSON 🔄 Changelog
51
A2A live JSON-RPC A2A 1.0 v1.0.0

Visit Keswick

visitkeswick.com · Visit Keswick

Visit Keswick's curated collection, discoverable and verifiable by AI agents.

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Trust score
51/100
grade D · 9 criteria
Uptime
not measured
no direct probes in 30d
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
stable
1 snapshot tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

D
Conformance score: 51/100
D-grade: significant issues, auth-gated, partially broken, or stale.
click to expand breakdown click to collapse breakdown
partial Valid AgentCard 9/10
Declares A2A 1.0 but is missing v1.0 REQUIRED field: supportedInterfaces.
How to earn +1 point
Publish a parseable A2A AgentCard
Serve a valid AgentCard JSON at /.well-known/agent-card.json. The A2A 1.0 schema is the reference; we accept the v0.x backwards-compatible variant too.
Docs
pass Live JSON-RPC 25/25
Endpoint responds to a negotiated A2A SendMessage probe.
partial Protocol version 8/10
Declares A2A 1.0 but missing supportedInterfaces[] (required in v1.0, update your card to reach 10/10).
How to earn +2 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` (Major.Minor, no patch number — §3.6) to every entry in `supportedInterfaces[]`. A2A v1.0 removed the AgentCard root field.
Docs
info JWS signature 0/10
Card is unsigned (most published agents are).
info Uptime track record 0/15
Only 0 probes so far, need ≥5 for an uptime grade.
fail Skill declaration 0/10
No skills declared in card. Hard to route to.
How to earn +10 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags` — `description` and `tags` are REQUIRED on AgentSkill since A2A v1.0, and tags are what discovery filters match on. We canonicalise these into the global skill taxonomy on next probe.
Docs
partial Verified Identity 5/10
Provider declared: Visit Keswick (https://visitkeswick.com/). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs
pass Freshness + modern flags 4/5
seen in upstream source within 0d
info Security declaration 0/5
Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.

Activity (audit trail)

last 24h · 0 invocations Public aggregate · no PII recorded

Nothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.

Card history

1 snapshot Every change to agent-card.json
Agent card snapshots
Captured Hash Snapshot
2026-10-28 05:39:45 current c28a1bf11168… view →
Uptime
not measured
0 direct probes · 30d
Response
—
no direct probe retained
Skills
3
declared
Streaming
—
SSE-capable

Try it

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Health · last 0 probes

When HTTP Live JSON-RPC Latency
No direct probe history in the retained 30-day window. Upstream catalogue observations do not count as uptime probes.

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Agenstry grade Uptime A2A protocol version
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/visitkeswick.com.svg)](https://agenstry.com/agents/visitkeswick.com)
[![Verified Business](https://agenstry.com/badge/visitkeswick.com/identity.svg)](https://agenstry.com/agents/visitkeswick.com)
[![Uptime](https://agenstry.com/badge/visitkeswick.com/uptime.svg)](https://agenstry.com/agents/visitkeswick.com)
[![A2A version](https://agenstry.com/badge/visitkeswick.com/protocol.svg)](https://agenstry.com/agents/visitkeswick.com)

Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON
{
  "name": "Visit Keswick",
  "url": "https://visitkeswick.com/api/registry/a2a",
  "description": "Visit Keswick's curated collection, discoverable and verifiable by AI agents.",
  "version": "1.0.0",
  "documentationUrl": "https://visitkeswick.com/.well-known/a2a/registry-v1",
  "iconUrl": null,
  "defaultInputModes": [
    "application/json",
    "text/plain"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "discover",
      "name": "Discover places",
      "description": "Ask an open question about places to stay, eat and do, and get ranked places, recommended areas, and live availability when dates are given.",
      "tags": [
        "discovery",
        "search",
        "availability"
      ],
      "examples": [
        "somewhere quiet to stay in Keswick for 2 adults, 10\u201312 March",
        "a romantic dinner with a view in Keswick",
        "rainy-day things to do in Keswick with kids"
      ],
      "inputModes": [],
      "outputModes": []
    },
    {
      "id": "match",
      "name": "Match known places",
      "description": "Name the places you already mean \u2014 by id, or by name with an optional website and location \u2014 and get each one in full, with live rooms and offers when dates are given.",
      "tags": [
        "identity",
        "detail",
        "availability",
        "offers"
      ],
      "examples": [
        "11 Howrah\u2019s Court",
        "Armathwaite Hall Hotel",
        "11 Howrah\u2019s Court for 2 adults, 10\u201312 March"
      ],
      "inputModes": [],
      "outputModes": []
    },
    {
      "id": "prepare_booking_handoff",
      "name": "Prepare booking review link",
      "description": "Prepare a short-lived Visit Keswick browser review link for the selected live option at a published Visit Keswick venue. This never reserves, pays or confirms. Review links have their own activation gate. The result states whether the guest can only review; booking confirmation and payment have a separate gate. The guest must sign in to review current price and terms. Never claim a reservation from a handoff.",
      "tags": [
        "booking",
        "handoff",
        "review"
      ],
      "examples": [],
      "inputModes": [],
      "outputModes": []
    }
  ],
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "extensions": [
      {
        "uri": "https://selfe.ai/a2a/extensions/registry/v1",
        "params": {
          "command": {
            "skill": "discover|match|book|prepare_booking_handoff",
            "arguments": "canonical registry request"
          },
          "execution": "blocking",
          "bookingEnabled": false,
          "bookingHandoff": {
            "scope": "live_vk_listings",
            "action": "prepare_booking_handoff",
            "method": "POST",
            "endpoint": "https://visitkeswick.com/api/booking/handoffs",
            "statusUrl": "https://visitkeswick.com/api/booking/handoffs",
            "activation": "vk_handoff_review_gate",
            "description": "Prepare a short-lived Visit Keswick browser review link for the selected live option at a published Visit Keswick venue. This never reserves, pays or confirms. Review links have their own activation gate. The result states whether the guest can only review; booking confirmation and payment have a separate gate. The guest must sign in to review current price and terms. Never claim a reservation from a handoff.",
            "inputSchema": {
              "type": "object",
              "required": [
                "venueId",
                "handle"
              ],
              "properties": {
                "handle": {
                  "type": "string",
                  "pattern": "^sopt_[A-Za-z0-9_-]+$",
                  "maxLength": 20000,
                  "description": "The current sealed selected-option handle from live availability. Never invent an option or pass a price."
                },
                "section": {
                  "enum": [
                    "stay",
                    "eat",
                    "do"
                  ],
                  "type": "string",
                  "description": "Choose the listing section when this venue has more than one."
                },
                "venueId": {
                  "type": "string",
                  "pattern": "^(?:slf_[0-9A-HJKMNP-TV-Z]{26}|[a-f0-9]{24})$"
                }
              },
              "additionalProperties": false
            },
            "createsPayment": false,
            "createsReservation": false,
            "requiresFreshOffer": true,
            "requiresGuestReview": true,
            "confirmationActivation": "existing_vk_booking_gate"
          },
          "taskCancellation": "task only, never supplier cancellation",
          "taskAuthentication": "verified Bearer"
        },
        "required": false,
        "description": "Structured registry commands require A2A-Extensions negotiation. Prose is priceless discovery only."
      },
      {
        "uri": "https://selfe.ai/a2a/extensions/metadata/v1",
        "params": {
          "discovery": {
            "catalogue": "https://visitkeswick.com/.well-known/ard.json",
            "a2uiCatalog": "https://visitkeswick.com/a2ui/catalog/v1"
          },
          "trustManifest": {
            "identity": "did:web:visitkeswick.com",
            "signature": "eyJhbGciOiJFUzI1NiIsImtpZCI6ImRpZDp3ZWI6dmlzaXRrZXN3aWNrLmNvbSNrZXktMSJ9..-SO6UhUXLJND8_p8iV_SZfgJvDhk9PaNQeUOQ6mX7OYNx7DU5JjozUZFqkmRwHMY_9AvAi09r3l3GZb1Xw4eWg",
            "trustSchema": {
              "version": "0",
              "identifier": "https://selfe.ai/schemas/trust/v0",
              "governanceUri": "https://selfe.ai/schemas/trust/v0",
              "verificationMethods": [
                "did"
              ]
            },
            "attestations": [
              {
                "uri": "did:web:selfe.ai",
                "type": "selfe:verification:aggregator",
                "mediaType": "application/did+json"
              }
            ],
            "identityType": "did"
          }
        },
        "required": false,
        "description": "Selfe catalogue pointers and additive signed trust metadata. Not an A2A-standard card signature."
      }
    ]
  },
  "protocolVersion": "1.0",
  "provider": {
    "organization": "Visit Keswick",
    "url": "https://visitkeswick.com/"
  }
}