Back to search
📊 Intel view 📋 Audit JSON 🔄 Changelog
60
💰 Paid API

airports-reference.x402tookit.com

airports-reference.x402tookit.com · airports-reference.x402tookit.com
Build a free agent shortlist. Save this listing to revisit it from your account. Sign in to save
🛡
Own this agent?
Verify the domain airports-reference.x402tookit.com 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.
Verify ownership

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
60/100
grade C · 3 of 9 criteria apply
Uptime
not graded
catalogue listing · no agent card to probe
Observed inflow · 30d
$21.94
1,025 tx · on-chain
Invocations · 7d
0
no calls observed
Listing drift · 7d
stable
1 snapshot tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

C
Conformance score: 60/100
Catalogue listing, not an A2A agent: a paid API listed by agentic.market. Scored on the 3 criteria that apply (24 of 40 points, scaled to 100); the A2A card criteria do not apply.
click to expand breakdown click to collapse breakdown
n/a Agent card n/a
Not applicable: a paid API listed by agentic.market. The host serves no A2A agent card at /.well-known/agent-card.json, so the card criteria are not scored.
partial Live endpoint 15/25
Our probe received an HTTP 402 payment challenge from the host: live, but paid.
n/a Protocol version n/a
Not applicable: no A2A agent card served.
n/a JWS signature n/a
Not applicable: no A2A agent card served.
n/a Uptime track record n/a
Not applicable: our probes looked for an A2A agent card, which this host does not serve. That says nothing about the API's availability, so it is not graded.
n/a Skill declaration n/a
Not applicable: no A2A agent card served.
partial Verified Identity 5/10
Provider declared: airports-reference.x402tookit.com (https://airports-reference.x402tookit.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 3d
n/a Security declaration n/a
Not applicable: no A2A agent card served.

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.

Listing history

1 snapshot Every change to the catalogue entry
Agent card snapshots
Captured Hash Snapshot
2026-10-21 05:06:40 current 9164b620f61e… view →
Uptime
not graded
catalogue listing · no agent card to probe
Response
—
last direct probe
Skills
0
declared
Streaming
—
SSE-capable

Endpoints

Pricing x402 on Base USDC Verified live · 402 challenge Dispute or improve this rating
From $0.0200 per call
Endpoint Price Currency
https://airports-reference.x402tookit.com/big-hubs 0.02 USDC
https://airports-reference.x402tookit.com/airports-in 0.02 USDC
https://airports-reference.x402tookit.com/airports-near 0.02 USDC
https://airports-reference.x402tookit.com/airport-code-convert — USDC
https://airports-reference.x402tookit.com/airport-distance — USDC
https://airports-reference.x402tookit.com/airport-lookup — USDC
https://airports-reference.x402tookit.com/airport-runways — USDC
https://airports-reference.x402tookit.com/airport-timezone — USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0xb531320805c5bed1d46aeadcf4f008fdf172dbda on Base · basescan ↗
Observed on-chain inflow verified on-chain
Last 7d
$21.77
1,018 transfers · synced 2026-10-25
Last 30d
$21.94
1,025 transfers · synced 2026-10-25
Last 90d PRO
Unlock with Pro
90-day total + 90 days of daily history
USDC inflows on Base. Reproducible via eth_getLogs on USDC Transfer events to the wallet. Inflow to a wallet, not proof that every transfer was a paid call.
How the last 30 days were settled
x402-settled: $0.41 (100%) · 18 transfers sent by a known x402 facilitator (Coinbase)
Other: $0.00 plain transfers sent by the payer · $0.00 other contract calls · 2% of $21.94 classified so far. How we classify
Cross-check: Coinbase's Bazaar reports 70 calls in 30 days to this wallet across 50 listed resources; our ledger observed 1,025 transfers (18 facilitator-settled). Different counters; neither is assumed correct.
Daily 30-day observed-inflow history ~ flat (+0.0%)
2026-10-21 2026-10-25
Last 30 days · 90 days with Pro Peak 30-day total: $21.94 Data points: 5 Total tx (30d window): 1,025
Payment authenticity evidence confidence How we measure this →
single_payer_observed 2/5

Payer identities observed; a single payer accounts for effectively all observed volume.

Assessed window
30d
5 active of 29 observed
Inflow assessed
$21.92
1,024 transactions
Payer identities
available
2 evidence caveats
shared_settlement_wallet — The settlement wallet is shared with other indexed agents, so inflow cannot be attributed to this agent alone.
Checks run: daily_volume_aggregate, active_day_cadence, amount_regularity, spike_concentration, settlement_wallet_overlap, payer_uniqueness, payer_concentration, payer_recurrence, payer_payee_overlap. Derived from agent_revenue_daily, agents.payment_wallet, agent_payment_transactions. Measured 2026-10-25.
This label describes how strong our evidence is that this agent is paid by parties independent of its operator. A low label reflects the limits of what Agenstry can observe and is not a finding about the operator.
Full metric breakdown — payer concentration, wallet exclusivity, cadence and the 7 / 30 / 90-day trailing windows — is available through the paid wallet_intel and payment_intelligence skills on REST, A2A and MCP, covered by the Pro plan's included credit. API docs →
Agent cardhttps://airports-reference.x402tookit.com
Providerhttps://airports-reference.x402tookit.com
Docshttps://airports-reference.x402tookit.com
About this provider off-card enrichment
Domain age
Registered 2026-10-20
via Cloudflare, Inc.
SSL certificate
Let's Encrypt
expires 2027-01-18
Discovered via
agentic_market recrawl_paid

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-10-21 06:37:04 404 — —

Similar agents embedding-nearest

geo-us.x402tookit.com
geo-us.x402tookit.com · q 65%
calendar-systems.x402tookit.com
calendar-systems.x402tookit.com · q 65%
world-bank.x402tookit.com
world-bank.x402tookit.com · q 65%
domain-dns.x402tookit.com
domain-dns.x402tookit.com · q 65%
geo-calc.x402tookit.com
geo-calc.x402tookit.com · q 65%
biodiversity.x402tookit.com
biodiversity.x402tookit.com · q 65%

Embed your Agenstry badge

Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.

Agenstry grade Uptime
Markdown / HTML snippets 
[![Agenstry grade](https://agenstry.com/badge/airports-reference.x402tookit.com.svg)](https://agenstry.com/agents/airports-reference.x402tookit.com)
[![Verified Business](https://agenstry.com/badge/airports-reference.x402tookit.com/identity.svg)](https://agenstry.com/agents/airports-reference.x402tookit.com)
[![Uptime](https://agenstry.com/badge/airports-reference.x402tookit.com/uptime.svg)](https://agenstry.com/agents/airports-reference.x402tookit.com)
[![A2A version](https://agenstry.com/badge/airports-reference.x402tookit.com/protocol.svg)](https://agenstry.com/agents/airports-reference.x402tookit.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 
{
  "_source": "agentic.market",
  "service": {
    "id": "airports-reference-x402tookit-com",
    "name": "airports-reference.x402tookit.com",
    "description": "",
    "domain": "airports-reference.x402tookit.com",
    "provider": "airports-reference.x402tookit.com",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base",
      "eip155:137",
      "eip155:42161",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://airports-reference.x402tookit.com/airport-code-convert",
        "description": "Convert an airport code between IATA (3 letters) and ICAO (4 letters) and validate the format; reports unknown codes.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "code",
            "type": "string",
            "description": "",
            "example": "EGLL",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Airports Reference",
        "tags": [
          "iata",
          "icao",
          "airports",
          "validate",
          "convert"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://airports-reference.x402tookit.com/airport-distance",
        "description": "Great-circle distance in km, miles and nautical miles between two airports, with a rough flight time estimate.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "from",
            "type": "string",
            "description": "",
            "example": "JFK",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "to",
            "type": "string",
            "description": "",
            "example": "LHR",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Airports Reference",
        "tags": [
          "airports",
          "distance",
          "great-circle",
          "flight-time"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://airports-reference.x402tookit.com/airport-lookup",
        "description": "Find an airport by IATA code, ICAO code or name with fuzzy matching: location, elevation, type, longest runway.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "q",
            "type": "string",
            "description": "",
            "example": "Heathrow",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Airports Reference",
        "tags": [
          "airports",
          "iata",
          "icao",
          "lookup"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://airports-reference.x402tookit.com/airport-runways",
        "description": "Runway facts for an airport by IATA, ICAO or name: longest runway, surface, lighting, headings, closed runways.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "q",
            "type": "string",
            "description": "",
            "example": "DEN",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Airports Reference",
        "tags": [
          "airports",
          "runways",
          "aviation"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://airports-reference.x402tookit.com/airport-timezone",
        "description": "Time zone offset of an airport: reports whether the dataset has one (it does not) and gives a nominal solar offset.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "q",
            "type": "string",
            "description": "",
            "example": "SYD",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Airports Reference",
        "tags": [
          "airports",
          "timezone",
          "utc-offset"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://airports-reference.x402tookit.com/airports-in",
        "description": "List airports in a country or ISO region (like US-CO) filtered by size and scheduled service, with codes.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "country",
            "type": "string",
            "description": "",
            "example": "NZ",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "limit",
            "type": "number",
            "description": "",
            "example": 10,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "type",
            "type": "string",
            "description": "",
            "example": "medium",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Airports Reference",
        "tags": [
          "airports",
          "country",
          "region",
          "list"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://airports-reference.x402tookit.com/airports-near",
        "description": "Nearest airports to a latitude and longitude with distance, bearing, type and codes; filter by size or scheduled service.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "lat",
            "type": "number",
            "description": "",
            "example": 40.7128,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "limit",
            "type": "number",
            "description": "",
            "example": 5,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "lon",
            "type": "number",
            "description": "",
            "example": -74.006,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "radiusKm",
            "type": "number",
            "description": "",
            "example": 100,
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "type",
            "type": "string",
            "description": "",
            "example": "large",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Airports Reference",
        "tags": [
          "airports",
          "nearest",
          "geo"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      },
      {
        "url": "https://airports-reference.x402tookit.com/big-hubs",
        "description": "Busiest large airports ranked by annual passengers (latest Wikidata figure), optionally by country or continent.",
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "continent",
            "type": "string",
            "description": "",
            "example": "EU",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "limit",
            "type": "number",
            "description": "",
            "example": 5,
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "Airports Reference",
        "tags": [
          "airports",
          "hubs",
          "passengers",
          "ranking"
        ],
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        }
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.02",
      "maxAmount": "0.02",
      "avgCostPerTransaction": "0.02",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "Airports Reference",
    "tags": [
      "iata",
      "icao",
      "airports",
      "validate",
      "convert",
      "distance",
      "great-circle",
      "flight-time",
      "lookup",
      "runways",
      "aviation",
      "timezone",
      "utc-offset",
      "country",
      "region",
      "list",
      "nearest",
      "geo",
      "hubs",
      "passengers",
      "ranking"
    ],
    "iconUrl": ""
  }
}