Site Climate
Monthly rainfall totals for a location, wettest and driest months, and how seasonal the rain is (Walsh-Lawler index).
TradingLiveeip155:8453Exactvia cdp
RainfallPrecipitationSeasonalityWet-season
Calls · 30d
1
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 4 snapshots so far.
$24.31
Verified settled volume
1,175 settlements proven x402 by their on-chain EIP-3009 marker.
$0.020
Listed price
As published in the catalog. Always read the live 402 before paying.
1
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-10-20 21:17Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xb531320805C5BED1D46AEaDcF4F008FDF172DBDaThe wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
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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"resource": "https://site-climate.x402tookit.com/rainfall-pattern",
"description": "Monthly rainfall totals for a location, wettest and driest months, and how seasonal the rain is (Walsh-Lawler index).",
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"source": "NASA POWER",
"reasons": [
"Data: NASA Langley Research Center POWER Project (power.larc.nasa.gov), funded through the NASA Earth Science Directorate Applied Science Program.",
"Seasonality index SI = sum of |monthly - average month| / annual total (Walsh and Lawler 1981); 0 is perfectly even.",
"…1 more"
],
"summary": "986 mm a year (moderate); wettest May 105 mm, driest February 62 mm; seasonality index 0.14: spread throughout the year.",
"verdict": "MODERATE",
"degraded": false,
"latitude": 40,
"dryMonths": [],
"longitude": -83,
"monthlyMm": {
"May": 105,
"July": 93,
"June": 104,
"April": 95,
"March": 85,
"August": 78,
"January": 65,
"October": 77,
"December": 74,
"February": 62,
"November": 71,
"September": 77
},
"sourceUrl": "https://power.larc.nasa.gov/",
"wetMonths": [
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],
"disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
"notChecked": [
"extreme storms, drought years and floods: this is an average",
"snowfall water-equivalent accuracy in cold regions (satellite-blended precipitation is weakest there)",
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"attribution": "Data: NASA Langley Research Center POWER Project (power.larc.nasa.gov), funded through the NASA Earth Science Directorate Applied Science Program.",
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"summary": "986 mm a year (moderate); wettest May 105 mm, driest February 62 mm; seasonality index 0.14: spread throughout the year.",
"verdict": "MODERATE",
"degraded": false,
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"dryMonths": [],
"longitude": -83,
"monthlyMm": {
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"October": 77,
"December": 74,
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"November": 71,
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"notChecked": [
"extreme storms, drought years and floods: this is an average",
"snowfall water-equivalent accuracy in cold regions (satellite-blended precipitation is weakest there)",
"…1 more"
],
"attribution": "Data: NASA Langley Research Center POWER Project (power.larc.nasa.gov), funded through the NASA Earth Science Directorate Applied Science Program.",
"driestMonth": "February",
"aridityClass": "moderate",
"wettestMonth": "May",
"annualRainfallMm": 986,
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"Seasonality index SI = sum of |monthly - average month| / annual total (Walsh and Lawler 1981); 0 is perfectly even.",
"…1 more"
],
"summary": "986 mm a year (moderate); wettest May 105 mm, driest February 62 mm; seasonality index 0.14: spread throughout the year.",
"verdict": "MODERATE",
"degraded": false,
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"dryMonths": [],
"longitude": -83,
"monthlyMm": {
"May": 105,
"July": 93,
"June": 104,
"April": 95,
"March": 85,
"August": 78,
"January": 65,
"October": 77,
"December": 74,
"February": 62,
"November": 71,
"September": 77
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"disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
"notChecked": [
"extreme storms, drought years and floods: this is an average",
"snowfall water-equivalent accuracy in cold regions (satellite-blended precipitation is weakest there)",
"…1 more"
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"attribution": "Data: NASA Langley Research Center POWER Project (power.larc.nasa.gov), funded through the NASA Earth Science Directorate Applied Science Program.",
"driestMonth": "February",
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"x402Version": 1,
"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",
"related": [
{
"url": "https://site-climate.x402tookit.com/climate-normals",
"path": "/climate-normals",
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"price": "$0.02"
},
{
"url": "https://site-climate.x402tookit.com/daily-history",
"path": "/daily-history",
"what": "Daily weather history for a location and date range (up to a year): temperature, rain, wi…",
"price": "$0.05"
},
{
"url": "https://site-climate.x402tookit.com/solar-resource",
"path": "/solar-resource",
"what": "Monthly sunlight (peak sun hours) at a latitude and longitude, resource class, and option…",
"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.
0.02USDC≈ $0.02 USD
on Base · exact scheme
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
20000units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme
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
20000units
on Polygon · exact scheme
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
20000units
on Arbitrum · exact scheme
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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"example": {
"asOf": "2026-10-11T14:45:37.323Z",
"source": "NASA POWER",
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"Data: NASA Langley Research Center POWER Project (power.larc.nasa.gov), funded through the NASA Earth Science Directorate Applied Science Program.",
"Seasonality index SI = sum of |monthly - average month| / annual total (Walsh and Lawler 1981); 0 is perfectly even.",
"…1 more"
],
"summary": "986 mm a year (moderate); wettest May 105 mm, driest February 62 mm; seasonality index 0.14: spread throughout the year.",
"verdict": "MODERATE",
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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/rainfall-pattern, 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.