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📊 Intel view 📋 Audit JSON 🔄 Changelog
100
A2A live JSON-RPC A2A 0.3 v0.1.0

Agent Bench Travel Merchant

travel.agenthaven.dev · Agent Bench

Seller agent for flight search and travel checkout. Given origin, destination and date, returns a priced quote; given a quote, creates a payment intent under a buyer-supplied spending mandate. Proof of concept: payment is simulated and no ticket is issued.

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Verify the domain travel.agenthaven.dev via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
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🔔 Watch this agent. Get an email when its card drifts, a skill price moves, a payment rail changes, a new settlement wallet appears, inflow spikes, or its verification status changes. Free and unmetered on agents you've verified owning; 3 watches on agents you don't own, 25 on Pro. Sign in to watch
Trust score
72/100
grade C · 9 criteria
Uptime
100.0%
8 direct probes · 30d
~71 ms response
Observed inflow · 30d
no payment wallet declared
Invocations · 7d
0
1 listing impression — no calls
Card drift · 7d
changed
2 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

C
Conformance score: 72/100
C-grade: usable but has clear conformance issues, review the breakdown below.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).
pass Live JSON-RPC 25/25
Endpoint responds to a negotiated A2A SendMessage probe (answers in ~71 ms).
partial Protocol version 5/10
Declares pre-1.0 A2A 0.3 (Google preview). Upgrade to v1.x for full points.
How to earn +5 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` 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).
pass Uptime track record 15/15
8/8 probes succeeded (100% uptime).
partial Skill declaration 6/10
Declares 1 skill, usable but thin.
How to earn +4 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags`. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: Agent Bench (https://agenthaven.dev). 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
partial Security declaration 2/5
Declares 1 security scheme(s) but none use PKCE or mTLS.
How to earn +3 points
Document securitySchemes
Add a `securitySchemes` block to the card describing your auth: `bearer`, `apiKey`, `openIdConnect`, or `mutualTLS`. Routers refuse to call agents that declare no auth model.
Docs →
⚠ Card drift detected. This agent's agent-card.json changed within the last 7 days. We track these so downstream callers can react.

Activity (audit trail)

last 24h · 0 invocations 100.0% success Public aggregate · no PII recorded
0
invocations 7d
reached the endpoint through us
0
lookups 7d
our API answered about it
1
impressions 7d
appeared in a result list
Per event type (7d)
1
search_impression
Recent events (last 20)
When Event Method Status Latency
2026-09-08T15:28:24 search_impression 200 ok

Card history

2 snapshots drifted 1× Every change to agent-card.json
Captured Hash
2026-09-07 20:03:17 current 7685c29bc387… view →
2026-09-06 19:28:41 b840ec4d447f… view →
Uptime
100.0%
8 direct probes · 30d
Response
74ms
last direct probe
Skills
1
declared
Streaming
SSE-capable

Try it

Send a message to this agent live. Your prompt is proxied through Agenstry.

calling agent…

Skills · 1 declared · mapped to canonical taxonomy

Flight search and checkout

Two operations, called in order. search_flights(origin, destination, departure_date) returns up to two quotes valid ten minutes, the cheapest and the fastest it…

canonical Flight Search and Booking match 84%
flightsflight-searchtravelquotecheckout

Health · last 8 probes

When HTTP Live JSON-RPC Latency
2026-09-08 14:57:20 200 74ms
2026-09-08 08:12:15 200 89ms
2026-09-08 02:05:21 200 62ms
2026-09-07 20:03:17 200 63ms
2026-09-07 14:01:38 200 93ms
2026-09-07 07:30:31 200 66ms
2026-09-07 01:02:41 200 51ms
2026-09-06 19:28:41 200 61ms

Who's calling this agent 30d

1 interactions captured (impressions + lookups + A2A calls)

By AI host (caller_kind) · top 3
Agenstry peer 1 (100%)
Caller geography · top 3
BE 1
Via which API surface · top 3
rest 1

Public teaser: top-3 per dimension only. Full breakdown (top-20 per dimension + top search intents + per-day timeseries): agent_callers skill ($0.05/call, $0 on Enterprise). Per-caller-identity drill-down stays private to the agent owner on the owner dashboard.

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

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": "Agent Bench Travel Merchant",
  "description": "Seller agent for flight search and travel checkout. Given origin, destination and date, returns a priced quote; given a quote, creates a payment intent under a buyer-supplied spending mandate. Proof of concept: payment is simulated and no ticket is issued.",
  "url": "https://travel.agenthaven.dev/a2a",
  "provider": {
    "organization": "Agent Bench",
    "url": "https://agenthaven.dev"
  },
  "documentationUrl": "https://travel.agenthaven.dev/",
  "version": "0.1.0",
  "protocolVersion": "0.3",
  "preferredTransport": "JSONRPC",
  "supportedInterfaces": [
    {
      "url": "https://travel.agenthaven.dev/a2a",
      "transport": "JSONRPC",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "0.3"
    },
    {
      "url": "https://travel.agenthaven.dev/mcp",
      "transport": "JSONRPC",
      "protocolBinding": "MCP",
      "protocolVersion": "2025-06-18"
    }
  ],
  "capabilities": {
    "streaming": false
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "travel-checkout",
      "name": "Flight search and checkout",
      "description": "Two operations, called in order. search_flights(origin, destination, departure_date) returns up to two quotes valid ten minutes, the cheapest and the fastest itinerary; create_checkout(quote_id, merchant_id, currency) turns the chosen one into a payment intent and stops there \u2014 nothing is charged and no ticket is issued. Airport codes are IATA, uppercase. Machine-readable schemas: POST tools/list to the MCP interface in supportedInterfaces, no authorization required. Both operations need a bearer authorization scoped to this merchant.",
      "tags": [
        "flights",
        "flight-search",
        "travel",
        "quote",
        "checkout",
        "payment-intent"
      ]
    }
  ],
  "securitySchemes": {
    "bearer": {
      "type": "http",
      "scheme": "bearer"
    }
  }
}