Site Climate
Average wind speed at 10 m scaled to a turbine hub height, with approximate wind power density and NREL class for a location.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
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"summary": "Mean wind 4.3 m/s at 10 m scales to 5.7 m/s at 80 m (power density about 221 W/m2); NREL class 1 at 50 m (poor for utility scale).",
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"December": 6.45,
"February": 6.89,
"November": 6.17,
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"calmestMonth": "August",
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"verdict": "WEAK",
"degraded": false,
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"sourceUrl": "https://power.larc.nasa.gov/",
"disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
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"alsoAvailable": {
"llms": "https://site-climate.x402tookit.com/llms.txt",
"catalog": "https://site-climate.x402tookit.com/catalog",
"message": "Site Climate has 10 pay-per-call endpoints (Solar, wind, rainfall and temperature normals for any coordinates, plus daylength, altitude effects and Koppen class.), from $0.02 a call. See the full menu and send your agents our way.",
"openapi": "https://site-climate.x402tookit.com/openapi.json",
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"url": "https://site-climate.x402tookit.com/altitude-effects",
"path": "/altitude-effects",
"what": "Elevation at a location and what it does: air pressure, boiling point of water, air densi…",
"price": "$0.03"
},
{
"url": "https://site-climate.x402tookit.com/climate-compare",
"path": "/climate-compare",
"what": "Compare the climate of two places by coordinates: temperature, rainfall, sunshine, wind,…",
"price": "$0.05"
},
{
"url": "https://site-climate.x402tookit.com/climate-normals",
"path": "/climate-normals",
"what": "Monthly average temperature, rainfall, humidity and wind for any coordinates, with hottes…",
"price": "$0.02"
}
]
}
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.02 USDC on Base to 0xb531…2DBDa. The signed payment is good for 5 minutes.
- Paid to
- 0xb531…2DBDa
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 20000 smallest units
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- DUPiup…eEm8s
- Token contract
- EPjFWd…TDt1v
- Payment window
- 5 minutes
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0xb531…2DBDa
- Token contract
- 0x3c49…c3359
- Payment window
- 5 minutes
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0xb531…2DBDa
- Token contract
- 0xaf88…e5831
- Payment window
- 5 minutes
The catalog’s raw entry
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}Provenance
- Seen in the source catalog
- 2026-10-20 21:17Z
- Last indexed by Roundhouse
- 2026-10-22 12:40Z
- Last enriched (probe, favicon, geo)
- 2026-10-20 21:45Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 4 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service Site Climate and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=Site%20Climate' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://site-climate.x402tookit.com/wind-resource, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.