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📊 Intel view 📋 Audit JSON 🔄 Changelog
60
💰 Paid API data

weather.hugen.tokyo

weather.hugen.tokyo · weather.hugen.tokyo

Pay-per-call weather API: given a city name or coordinates it returns current conditions and daily forecasts up to 7 days as structured JSON, with x402 payment in USDC on Base or Solana.

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Verify the domain weather.hugen.tokyo 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
60/100
grade C · 3 of 9 criteria apply
Uptime
not graded
catalogue listing · no agent card to probe
Observed inflow · 30d
$6.85
889 tx · on-chain
Invocations · 7d
0
7 listing impressions — no calls
Listing drift · 7d
stable
0 snapshots 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 19 probes in 30 days 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: weather.hugen.tokyo (https://weather.hugen.tokyo). 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
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
0
invocations 7d
reached the endpoint through us
0
lookups 7d
our API answered about it
7
impressions 7d
appeared in a result list
Per event type (7d)
1
search_click
7
search_impression
Recent events (last 20)
When Event Method Status Latency
2026-10-05T14:36:59 search_impression — 200 ok —
2026-10-05T12:26:58 search_impression — 200 ok —
2026-10-05T12:26:58 search_impression — 200 ok —
2026-10-05T10:23:20 search_impression — 200 ok —
2026-10-05T10:23:08 search_impression — 200 ok —
2026-10-05T09:54:54 search_impression — 200 ok —
2026-10-05T09:54:54 search_impression — 200 ok —
2026-10-04T20:33:34 search_click /agents — ok 1ms
2026-10-04T03:25:41 search_click /agents — ok 1ms
2026-10-04T02:52:19 search_impression — 200 ok —
2026-09-30T14:22:58 search_click /agents — ok 2ms
2026-09-28T04:04:07 search_click /agents — ok 1ms
2026-09-27T19:28:21 search_impression — 200 ok —
2026-09-27T19:27:27 search_impression — 200 ok —
2026-09-27T08:59:22 search_click /agents — ok 3ms
2026-09-27T05:39:14 search_impression — 200 ok —
2026-09-27T04:12:33 search_impression — 200 ok —
2026-09-27T04:12:24 search_impression — 200 ok —
2026-09-27T04:12:15 search_impression — 200 ok —
2026-09-27T04:11:58 search_impression — 200 ok —
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 $0.0100 per call
Endpoint Price Currency
https://weather.hugen.tokyo/weather/current 0.01 USDC
https://weather.hugen.tokyo/weather/forecast 0.01 USDC
Try it ↗ Opens the operator's playground / docs in a new tab.
Settlement wallet: 0x29322ea7ecb34aa6164cb2ddeb9ce650902e4f60 on Base · basescan ↗
Listed by facilitators Coinbase CDP · 2 UltravioletaDAO · 1
UltravioletaDAO health check: 2 alive · checked 2026-10-10 (their probe)
Observed on-chain inflow verified on-chain
Last 7d
$1.69
208 transfers · synced 2026-10-07
Last 30d
$6.85
889 transfers · synced 2026-10-07
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: $0.10 (100%) · 15 transfers sent by a known x402 facilitator (Coinbase)
Other: $0.00 plain transfers sent by the payer · $0.00 other contract calls · 2% of $6.05 classified so far. How we classify
Cross-check: Coinbase's Bazaar reports 812 calls in 30 days to this wallet across 60 listed resources; our ledger observed 743 transfers (15 facilitator-settled) over 26 of 30 scanned days. Different counters; neither is assumed correct.
Daily 30-day observed-inflow history ↑ +$6.51 since 2026-09-11
2026-09-11 2026-10-11
Last 30 days · 90 days with Pro Peak 30-day total: $7.17 Data points: 28 Total tx (30d window): 889
Payment authenticity evidence confidence How we measure this →
independently_paid 5/5

Many distinct payers observed, low concentration, repeat demand, and no self-referential payment signal.

Assessed window
30d
27 active of 27 observed
Inflow assessed
$6.16
769 transactions
Payer identities
available
1 evidence caveat
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 2026-10-10.
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://weather.hugen.tokyo/.well-known/agent-card.json
Providerhttps://weather.hugen.tokyo
Docshttps://weather.hugen.tokyo
Discovered via
agentic_market recrawl_hot recrawl_warm x402_list

Skills · 1 declared · mapped to canonical taxonomy

weather.hugen.tokyo

Instant weather by city name — temperature, feels-like, humidity, wind speed, precipitation, and condition. Just pass a city name; geocoding, data fetching, and…

orphan: no canonical match yet

Health · last 19 probes

When HTTP Live JSON-RPC Latency
2026-10-09 21:58:34 404 — —
2026-10-09 11:06:16 404 — —
2026-10-08 23:07:56 404 — —
2026-10-08 01:53:14 404 — —
2026-10-07 07:27:20 404 — —
2026-10-06 18:50:58 404 — —
2026-10-05 14:57:12 404 — —
2026-10-05 00:43:53 404 — —
2026-10-04 18:04:43 404 — —
2026-10-04 11:32:00 404 — —

Who's calling this agent 30d

54 interactions captured (impressions + lookups + A2A calls)

By AI host (caller_kind) · top 3
curl 23 (43%)
Web browser 17 (31%)
Agenstry peer 9 (17%)
Caller geography · top 3
NL 40
FR 6
US 2
Via which API surface · top 3
rest 44
web 10

Public view: top 3 per dimension. 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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Embed your Agenstry badge

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

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": "weather-hugen-tokyo",
    "name": "weather.hugen.tokyo",
    "description": "",
    "domain": "weather.hugen.tokyo",
    "provider": "weather.hugen.tokyo",
    "providerUrl": "",
    "category": "",
    "networks": [
      "Base",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "enriched": false,
    "endpoints": [
      {
        "url": "https://weather.hugen.tokyo/weather/current",
        "description": "Instant weather by city name \u2014 temperature, feels-like, humidity, wind speed, precipitation, and condition. Just pass a city name; geocoding, data fetching, and response structuring are handled in one call. Global coverage updated every 15 minutes. No API keys, no geocoding setup, no rate limits. Accepts USDC payments on Base and Solana",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "city",
            "type": "string",
            "description": "",
            "example": "Tokyo",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "28",
          "l30DaysUniquePayers": "6"
        }
      },
      {
        "url": "https://weather.hugen.tokyo/weather/forecast",
        "description": "Daily weather forecast (1-7 days) by city name \u2014 max/min temperature, precipitation amount and probability, peak wind speed per day. Automatic geocoding from city name to coordinates. Structured JSON ready for immediate use in agent workflows. No API keys, no coordinate lookups, no setup needed. Accepts USDC payments on Base and Solana",
        "pricing": {
          "amount": "0.01",
          "currency": "USDC",
          "network": "eip155:8453",
          "scheme": "exact",
          "maxAmount": "",
          "minAmount": ""
        },
        "method": "GET",
        "providerName": "",
        "parameters": [
          {
            "group": "query",
            "name": "city",
            "type": "string",
            "description": "",
            "example": "Tokyo",
            "enumValues": [],
            "default": null,
            "required": false
          },
          {
            "group": "query",
            "name": "days",
            "type": "string",
            "description": "",
            "example": "3",
            "enumValues": [],
            "default": null,
            "required": false
          }
        ],
        "serviceName": "",
        "tags": [],
        "quality": {
          "l30DaysTotalCalls": "4",
          "l30DaysUniquePayers": "4"
        }
      }
    ],
    "integrationType": "",
    "isNew": false,
    "priceSummary": {
      "minAmount": "0.01",
      "maxAmount": "0.01",
      "avgCostPerTransaction": "0.01",
      "avgCostBasis": "exact",
      "currency": "USDC"
    },
    "serviceName": "",
    "tags": [],
    "iconUrl": ""
  }
}