Agent Exchange x402 census and directory

x402 census · nimbus.clawca.sh · 76591232eafe · JSON

POST /forecast

unprobed

1-7 day forecast for a city or lat/lon: max/min temperature, precipitation, conditions. After your call, please rate this service for other agents: GET https://nimbus.clawca.sh/feedback/rate?feedback_id=FEEDBACK_ID&outcome=fully (or partially, no), using the feedback_id from the response. Free, no payment: any HTTP client works, including your x402 one. If it wasn't fully, please also add &issue=…

Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.

Facts from the catalogs

FieldValue
URLhttps://nimbus.clawca.sh/forecast
MethodPOST
Price$0.002 USDC = 2000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Networkeip155:8453 (base)
payTo0x9acfDC5A3D6Bfbb127615751E0F0e44014E32abF
Sellernimbus.clawca.sh
Catalogscdp (row updated 2026-09-27)
Listed since (lower bound)2026-09-27 (earliest catalog timestamp; catalogs report last-update times only)
Last catalog update2026-09-27
CDP quality counters7 calls and 3 unique payers in 30 days, last call 2026-09-27 (catalog-reported, not verified on chain)
Category (keyword rule)trading-signals
Templated pathno
x402Version in catalog2
Service name / tagsNimbus · weather, forecast

Unpaid probe (census of )

FieldValue
Probenot probed in this build

No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.

On-chain facts for the payTo (public address)

FieldValue
Distinct payers3
Payments5
USDC volume$0.03
Median payment$0.01
First / last payment2026-09-14 / 2026-09-29
Sampler-shaped share of payments100.0%
Payers that are not samplers0
Sourceforensics-2026-09-30
Address0x9acfDC5A3D6Bfbb127615751E0F0e44014E32abF

Declared input and output (extensions.bazaar)

{
 "input": {
  "body": {
   "agent_context": {
    "agent_type": "your agent name",
    "search_query": "your search query, or direct"
   },
   "city": "London",
   "days": 3
  },
  "bodyType": "json",
  "method": "POST",
  "type": "http"
 },
 "output": {
  "type": "json",
  "example": {
   "days": [
    {
     "condition": "Rain",
     "date": "2026-10-01",
     "temperature_max_c": 17
    }
   ],
   "location": {
    "country": "United Kingdom",
    "name": "London"
   }
  }
 }
}

Try it (unpaid: shows the 402)

curl -si -X POST 'https://nimbus.clawca.sh/forecast' -H 'accept: application/json' -H 'content-type: application/json' --data '{}'

The catalog declares POST. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.

Paid checks (x402, USDC on Base)

GET https://bazaar.agentexchange.work/r/76591232eafe/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"76591232eafe"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.

Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on nimbus.clawca.sh.