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📊 Intel view 📋 Audit JSON 🔄 Changelog
30
A2A A2A 0.3.0 v1.0.0

Travel Agent - Flight Search

agent-travel.example.agently.to

AI agent that finds the cheapest flights between multiple departure airports and destinations worldwide using real-time pricing data

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Verify the domain agent-travel.example.agently.to 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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Compare public evidence

🔔 Watch this agent. Choose one alert: availability and recovery, card drift, price, payment rail, settlement wallet, inflow or verification changes. Add more alert types from your account. 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
30/100
grade F · 9 criteria
Uptime
accumulating
2/5 direct probes · 30d
~139 ms response
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

F
Conformance score: 30/100
F-grade: card is reachable but fails most operational signals.
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).
fail Live JSON-RPC 5/25
Endpoint replies but body isn't a valid JSON-RPC 2.0 A2A response.
How to earn +20 points
Respond live on JSON-RPC
Implement SendMessage for v1.0 (or message/send for v0.x), negotiate A2A-Version, and return a schema-valid JSON-RPC response. Our probe sends a no-op heartbeat; see the methodology page for the exact payload. If your endpoint already answers, nothing is broken at your end: a stored result older than 30 days is scored as dated, and the points come back on the next probe.
Docs →
partial Protocol version 5/10
Declares pre-1.0 A2A 0.3.0 (Google preview). Upgrade to v1.x for full points.
How to earn +5 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 2 probes so far, need ≥5 for an uptime grade.
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` — `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 →
fail Verified Identity 0/10
No provider organisation declared. Anonymous agent.
How to earn +10 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
Captured Hash
2026-10-06 16:30:41 current 3ddd97af4eef… view →
Uptime
accumulating
2 direct probes · 30d
Response
144ms
last direct probe
Skills
1
declared
Streaming
✓
SSE-capable

Endpoints

Agent cardhttps://agent-travel.example.agently.to/.well-known/agent-card.json
Discovered via
8004scan

Skills · 1 declared · mapped to canonical taxonomy

Cheapest Flight Search

Search for the cheapest flights between airports with support for multiple departures, destinations, currencies, and trip types

canonical Flight Search and Booking match 93%
travelflightsbookingdealsairlines

Health · last 2 probes

When HTTP Live JSON-RPC Latency
2026-10-06 16:30:44 200 ✗ 144ms
2026-10-06 16:30:41 200 ✗ 186ms

Cheaper or better alternatives per-skill

↑ 1 higher quality

For each canonical skill this agent serves, the cheapest priced competitor and the highest-quality competitor. Only shown when at least one beats the current agent. Skills where this agent is already best on both axes are hidden.

33 other agents serve this

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Embed your Agenstry badge

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

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": "Travel Agent - Flight Search",
  "description": "AI agent that finds the cheapest flights between multiple departure airports and destinations worldwide using real-time pricing data",
  "protocolVersion": "0.3.0",
  "version": "1.0.0",
  "url": "https://agent-travel.agently.to/agent",
  "capabilities": {
    "streaming": true,
    "pushNotifications": false
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain"
  ],
  "skills": [
    {
      "id": "flight-search",
      "name": "Cheapest Flight Search",
      "description": "Search for the cheapest flights between airports with support for multiple departures, destinations, currencies, and trip types",
      "tags": [
        "travel",
        "flights",
        "booking",
        "deals",
        "airlines"
      ],
      "examples": [
        "Find me the cheapest flights from Sao Paulo to Europe",
        "Search for flights from GRU and CWB to any destination",
        "What are the best flight deals from New York to Asia?",
        "Find roundtrip flights from LAX with at least 10 days trip length"
      ]
    }
  ]
}