Saylor Innovations Data Desk
US Drought Monitor percent of area in each drought category D0-D4 for the US, any state or county FIPS, with weekly history and weekly change
SearchLiveeip155:8453Exactvia cdp
Us drought conditions this weekDrought monitor by statePercent of texas in droughtD0 d1 d2 d3 d4 droughtCounty drought severity fips
Calls · 30d
2
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 13 snapshots so far.
$15.76
Verified settled volume
1,657 settlements proven x402 by their on-chain EIP-3009 marker.
$0.010
Listed price
As published in the catalog. Always read the live 402 before paying.
2
Calls · 30d
Upstream's own call count for this endpoint, not ours.
2
Unique payers · 30d
Last called 2026-10-19 05:20Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aaThe 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.
{
"error": "Payment required to access this resource.",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"memo": "saylor:datadesk:us-drought-monit",
"name": "USD Coin",
"note": "Base settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
"version": "2",
"facilitatorOnly": true,
"assetTransferMethod": "eip3009"
},
"payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 120
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"memo": "saylor:datadesk:us-drought-monit",
"session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazp1cy1kcm91Z2h0LW1vbml0b3IiLCJyZWZlcmVuY2UiOiJHQXdzUjczZ0RkOG5nMm5nVGtMeW53bjJZQnhaTE42V3czN1J6cXN3WHB5TiIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVQakZXZGQ1QXVmcVNTcWVNMnFOMXh6eWJhcEM4RzR3RUdHa1p3eVREdDF2IiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkyMjMyMjU0MjY0fQ.8cq1Z1poDyKK2qJGwNgrKnFBL4eOk9DzB7SsEuKh9lk",
"feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88",
"reference": "GAwsR73gDd8ng2ngTkLynwn2YBxZLN6Ww37RzqswXpyN"
},
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 120
}
],
"resource": {
"url": "https://saylorinnovations.com/api/hazards/us-drought?area=TX",
"tags": [
"us drought conditions this week",
"drought monitor by state",
"percent of texas in drought",
"d0 d1 d2 d3 d4 drought categorie",
"county drought severity fips"
],
"iconUrl": "https://saylorinnovations.com/og-image.jpg",
"mimeType": "application/json",
"description": "US Drought Monitor percent of area in each drought category D0-D4 for the US, any state or county FIPS, with weekly history and weekly change",
"serviceName": "Saylor Innovations Data Desk"
},
"extensions": {
"tags": [
"us drought conditions this week",
"drought monitor by state",
"percent of texas in drought",
"d0 d1 d2 d3 d4 drought categories",
"county drought severity fips",
"is drought getting worse"
],
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"area": "TX"
}
},
"output": {
"type": "json",
"example": {
"area": "TX",
"note": "Percent of area in each drought category (cumulative: D1 includes D2-D4). Weekly map issued Thursdays.",
"latest": {
"none": 4.95,
"map_date": "2026-10-13",
"d2_severe": 47.76,
"valid_end": "2026-10-19",
"d3_extreme": 14.82,
"d1_moderate": 78.36,
"valid_start": "2026-10-13",
"d4_exceptional": 1.06,
"d0_abnormally_dry": 95.05
},
"source": "US Drought Monitor (NDMC/USDA/NOAA)",
"weekly_history": [
{
"none": 4.95,
"map_date": "2026-10-13",
"d2_severe": 47.76,
"valid_end": "2026-10-19",
"d3_extreme": 14.82,
"d1_moderate": 78.36,
"valid_start": "2026-10-13",
"d4_exceptional": 1.06,
"d0_abnormally_dry": 95.05
},
{
"none": 4.26,
"map_date": "2026-10-06",
"d2_severe": 52.44,
"valid_end": "2026-10-12",
"d3_extreme": 13.49,
"d1_moderate": 82,
"valid_start": "2026-10-06",
"d4_exceptional": 1.06,
"d0_abnormally_dry": 95.74
},
{
"none": 1.27,
"map_date": "2026-09-29",
"d2_severe": 67.76,
"valid_end": "2026-10-05",
"d3_extreme": 26.43,
"d1_moderate": 91.86,
"valid_start": "2026-09-29",
"d4_exceptional": 3.63,
"d0_abnormally_dry": 98.73
},
{
"none": 3.12,
"map_date": "2026-09-22",
"d2_severe": 54.23,
"valid_end": "2026-09-28",
"d3_extreme": 19.84,
"d1_moderate": 84.2,
"valid_start": "2026-09-22",
"d4_exceptional": 4.25,
"d0_abnormally_dry": 96.88
},
{
"none": 3.55,
"map_date": "2026-09-15",
"d2_severe": 42.64,
"valid_end": "2026-09-21",
"d3_extreme": 17.97,
"d1_moderate": 81.01,
"valid_start": "2026-09-15",
"d4_exceptional": 3.64,
"d0_abnormally_dry": 96.45
},
{
"none": 6.7,
"map_date": "2026-09-08",
"d2_severe": 35.91,
"valid_end": "2026-09-14",
"d3_extreme": 13.69,
"d1_moderate": 73.95,
"valid_start": "2026-09-08",
"d4_exceptional": 3.42,
"d0_abnormally_dry": 93.3
},
{
"none": 8.18,
"map_date": "2026-09-01",
"d2_severe": 27.37,
"valid_end": "2026-09-07",
"d3_extreme": 11.02,
"d1_moderate": 69.13,
"valid_start": "2026-09-01",
"d4_exceptional": 2.61,
"d0_abnormally_dry": 91.82
},
{
"none": 9.94,
"map_date": "2026-08-25",
"d2_severe": 22.13,
"valid_end": "2026-08-31",
"d3_extreme": 10.45,
"d1_moderate": 57.36,
"valid_start": "2026-08-25",
"d4_exceptional": 2.49,
"d0_abnormally_dry": 90.06
},
{
"none": 22.09,
"map_date": "2026-08-18",
"d2_severe": 13.74,
"valid_end": "2026-08-24",
"d3_extreme": 7.19,
"d1_moderate": 36.11,
"valid_start": "2026-08-18",
"d4_exceptional": 1.42,
"d0_abnormally_dry": 77.91
},
{
"none": 42.72,
"map_date": "2026-08-11",
"d2_severe": 11.27,
"valid_end": "2026-08-17",
"d3_extreme": 6.14,
"d1_moderate": 27.9,
"valid_start": "2026-08-11",
"d4_exceptional": 0.39,
"d0_abnormally_dry": 57.28
}
],
"change_in_d1_or_worse_vs_prior_week": -3.64,
"percent_area_in_drought_d1_or_worse": 78.36,
"percent_area_in_any_dryness_d0_or_worse": 95.05
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"POST",
"PUT",
"PATCH",
"DELETE",
"HEAD"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"area": {
"type": "string",
"description": "optional us (default), two-letter state like TX, or 5-digit county FIPS like 48201"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string",
"const": "json"
},
"example": {
"type": "object",
"required": [
"latest"
],
"properties": {
"area": {
"type": "string",
"description": "Area the data covers"
},
"note": {
"type": "string",
"description": "Caveat or context for reading the result"
},
"latest": {
"type": "object",
"description": "Most recent value or version"
},
"source": {
"type": "string",
"description": "Data source the values come from"
},
"weekly_history": {
"type": "array",
"description": "Weekly history"
},
"change_in_d1_or_worse_vs_prior_week": {
"type": [
"number",
"null"
],
"description": "Change in d1 or worse vs prior week"
},
"percent_area_in_drought_d1_or_worse": {
"type": "number",
"description": "Percent area in drought d1 or worse"
},
"percent_area_in_any_dryness_d0_or_worse": {
"type": "number",
"description": "Percent area in any dryness d0 or worse"
}
}
}
}
}
}
}
},
"method": "GET",
"example": {
"area": "TX",
"note": "Percent of area in each drought category (cumulative: D1 includes D2-D4). Weekly map issued Thursdays.",
"latest": {
"none": 4.95,
"map_date": "2026-10-13",
"d2_severe": 47.76,
"valid_end": "2026-10-19",
"d3_extreme": 14.82,
"d1_moderate": 78.36,
"valid_start": "2026-10-13",
"d4_exceptional": 1.06,
"d0_abnormally_dry": 95.05
},
"source": "US Drought Monitor (NDMC/USDA/NOAA)",
"weekly_history": [
{
"none": 4.95,
"map_date": "2026-10-13",
"d2_severe": 47.76,
"valid_end": "2026-10-19",
"d3_extreme": 14.82,
"d1_moderate": 78.36,
"valid_start": "2026-10-13",
"d4_exceptional": 1.06,
"d0_abnormally_dry": 95.05
},
{
"none": 4.26,
"map_date": "2026-10-06",
"d2_severe": 52.44,
"valid_end": "2026-10-12",
"d3_extreme": 13.49,
"d1_moderate": 82,
"valid_start": "2026-10-06",
"d4_exceptional": 1.06,
"d0_abnormally_dry": 95.74
},
{
"none": 1.27,
"map_date": "2026-09-29",
"d2_severe": 67.76,
"valid_end": "2026-10-05",
"d3_extreme": 26.43,
"d1_moderate": 91.86,
"valid_start": "2026-09-29",
"d4_exceptional": 3.63,
"d0_abnormally_dry": 98.73
},
{
"none": 3.12,
"map_date": "2026-09-22",
"d2_severe": 54.23,
"valid_end": "2026-09-28",
"d3_extreme": 19.84,
"d1_moderate": 84.2,
"valid_start": "2026-09-22",
"d4_exceptional": 4.25,
"d0_abnormally_dry": 96.88
},
{
"none": 3.55,
"map_date": "2026-09-15",
"d2_severe": 42.64,
"valid_end": "2026-09-21",
"d3_extreme": 17.97,
"d1_moderate": 81.01,
"valid_start": "2026-09-15",
"d4_exceptional": 3.64,
"d0_abnormally_dry": 96.45
},
{
"none": 6.7,
"map_date": "2026-09-08",
"d2_severe": 35.91,
"valid_end": "2026-09-14",
"d3_extreme": 13.69,
"d1_moderate": 73.95,
"valid_start": "2026-09-08",
"d4_exceptional": 3.42,
"d0_abnormally_dry": 93.3
},
{
"none": 8.18,
"map_date": "2026-09-01",
"d2_severe": 27.37,
"valid_end": "2026-09-07",
"d3_extreme": 11.02,
"d1_moderate": 69.13,
"valid_start": "2026-09-01",
"d4_exceptional": 2.61,
"d0_abnormally_dry": 91.82
},
{
"none": 9.94,
"map_date": "2026-08-25",
"d2_severe": 22.13,
"valid_end": "2026-08-31",
"d3_extreme": 10.45,
"d1_moderate": 57.36,
"valid_start": "2026-08-25",
"d4_exceptional": 2.49,
"d0_abnormally_dry": 90.06
},
{
"none": 22.09,
"map_date": "2026-08-18",
"d2_severe": 13.74,
"valid_end": "2026-08-24",
"d3_extreme": 7.19,
"d1_moderate": 36.11,
"valid_start": "2026-08-18",
"d4_exceptional": 1.42,
"d0_abnormally_dry": 77.91
},
{
"none": 42.72,
"map_date": "2026-08-11",
"d2_severe": 11.27,
"valid_end": "2026-08-17",
"d3_extreme": 6.14,
"d1_moderate": 27.9,
"valid_start": "2026-08-11",
"d4_exceptional": 0.39,
"d0_abnormally_dry": 57.28
}
],
"change_in_d1_or_worse_vs_prior_week": -3.64,
"percent_area_in_drought_d1_or_worse": 78.36,
"percent_area_in_any_dryness_d0_or_worse": 95.05
},
"license": "LicenseRef-Saylor-Agent-Use-1.0",
"mimeType": "application/json",
"freshness": "fetched live (cached up to 1 hour for large reference files)",
"tokenCount": null,
"inputSchema": {
"area": "optional us (default), two-letter state like TX, or 5-digit county FIPS like 48201"
},
"serviceName": "Saylor Innovations Data Desk",
"instructions": "STANDARD PATH (works with stock x402 clients): send payload.transaction — a base64 partially-signed Solana transaction — and we route verify/settle through an x402 facilitator that sponsors the fee and submits it. Include the chosen accepts entry as \"accepted\" so we can match terms. ALTERNATIVE PATH (no facilitator): Pick ONE entry from accepts and use the reference and session from THAT entry — each asset has its own. USDC or USDT: send an SPL transfer of the exact amount. Native SOL (asset=So11111111111111111111111111111111111111112, extra.native=true): send that many lamports with a system transfer. Either way include extra.reference as a read-only account (Solana Pay style), then retry with PAYMENT-SIGNATURE: base64({x402Version:2, payload:{session, reference}}). If your client cannot attach a reference, send payload.signature instead (USDC only). SOL amounts are quoted live and expire in 120s; stablecoins do not move. The facilitator path verifies and settles in this request. Only the alternative self-submitted Solana path needs retries while the transfer is indexed (typically 3-4 attempts over 10-20s). On that path, a 402 saying \"payment not found on-chain yet\" means keep retrying.",
"outputSchema": {
"type": "object",
"required": [
"latest"
],
"properties": {
"area": {
"type": "string"
},
"note": {
"type": "string"
},
"latest": {
"type": "object"
},
"source": {
"type": "string"
},
"weekly_history": {
"type": "array"
},
"change_in_d1_or_worse_vs_prior_week": {
"type": [
"number",
"null"
]
},
"percent_area_in_drought_d1_or_worse": {
"type": "number"
},
"percent_area_in_any_dryness_d0_or_worse": {
"type": "number"
}
}
},
"noPathTemplate": true,
"settlementModes": [
"facilitator-transaction",
"self-submitted-reference"
],
"typicalLatencyMs": 700
},
"x402Version": 2
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.01USDC≈ $0.01 USD
on Base · exact scheme
Pay 0.01 USDC on Base to 0xA2A8…fc8aa. The signed payment is good for 2 minutes.
- Paid to
- 0xA2A8…fc8aa
- USD Coin contract
- 0x8335…02913
- Payment window
- 2 minutes
- As published
- 10000 smallest units
10000units
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
- 0xA2A8…fc8aa
- Token contract
- 0x3c49…c3359
- Payment window
- 2 minutes
10000units
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
- 0xA2A8…fc8aa
- Token contract
- 0xaf88…e5831
- Payment window
- 2 minutes
10000units
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
- 7LSjfr…Xacy7
- Token contract
- EPjFWd…TDt1v
- Payment window
- 2 minutes
10000units
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
- 7LSjfr…Xacy7
- Token contract
- Es9vMF…nwNYB
- Payment window
- 2 minutes
92108units
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
- 7LSjfr…Xacy7
- Token contract
- So1111…11112
- Payment window
- 2 minutes
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"memo": "saylor:datadesk:us-drought-monit",
"name": "USD Coin",
"note": "Base settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
"version": "2",
"facilitatorOnly": true,
"assetTransferMethod": "eip3009"
},
"payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 120
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"memo": "saylor:datadesk:us-drought-monit",
"name": "USD Coin",
"note": "Polygon settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
"version": "2",
"facilitatorOnly": true,
"assetTransferMethod": "eip3009"
},
"payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
"amount": "10000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 120
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"memo": "saylor:datadesk:us-drought-monit",
"name": "USD Coin",
"note": "Arbitrum settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
"version": "2",
"facilitatorOnly": true,
"assetTransferMethod": "eip3009"
},
"payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
"amount": "10000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 120
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"memo": "saylor:datadesk:us-drought-monit",
"session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazp1cy1kcm91Z2h0LW1vbml0b3IiLCJyZWZlcmVuY2UiOiIzVExqOVI2VUxTSldicllNZ3dlZEF2WkRvb2ZrVmY0RmFGSmFFZVo4YmlIciIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVQakZXZGQ1QXVmcVNTcWVNMnFOMXh6eWJhcEM4RzR3RUdHa1p3eVREdDF2IiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkyMzg3MzYyMjIzfQ.4Uhax_B6J9TNyNQF49AJmLh2275Ew057cSaEebMjbzc",
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"reference": "3TLj9R6ULSJWbrYMgwedAvZDoofkVf4FaFJaEeZ8biHr"
},
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 120
},
{
"asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
"extra": {
"memo": "saylor:datadesk:us-drought-monit",
"session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazp1cy1kcm91Z2h0LW1vbml0b3IiLCJyZWZlcmVuY2UiOiJFMzF0VUZRRGlqcGNlMVc4bWp2QVY2TmV3SFdOVDRITGtzaWhCaHZYNU4zeSIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVzOXZNRnJ6YUNFUm1KZnJGNEgyRllENEtDb05rWTExTWNDZThCZW53TllCIiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkyMzg3MzYyMjIzfQ.7KbxhkJB02yzpxPnhTAeX0r7ZgPypKm8IOly7hzPbt4",
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"reference": "E31tUFQDijpce1W8mjvAV6NewHWNT4HLksihBhvX5N3y"
},
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 120
},
{
"asset": "So11111111111111111111111111111111111111112",
"extra": {
"memo": "saylor:datadesk:us-drought-monit",
"note": "Native SOL: send lamports with a system transfer, not an SPL transfer. Price is quoted live and this quote expires in 120s.",
"native": true,
"session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazp1cy1kcm91Z2h0LW1vbml0b3IiLCJyZWZlcmVuY2UiOiJFQ3ZnNm1XZUFSWktWSmc4UUpyYlVnOFlERldMV0NITFJoQXBacDRHTWlGWSIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6bnVsbCwibWluQW1vdW50Ijo5MjEwOCwiZXhwIjoxNzkyMzg3MzYyMjIzfQ.GqWY4KASyZXzf61saAFYeLwsFddg5-MQVMSiyk_FrOQ",
"reference": "ECvg6mWeARZKVJg8QJrbUg8YDFWLWCHLRhApZp4GMiFY",
"solUsdPrice": 105.31,
"quotedLamports": "94957"
},
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"amount": "92108",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 120
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"area": "TX"
}
},
"output": {
"type": "json",
"example": {
"area": "TX",
"note": "Percent of area in each drought category (cumulative: D1 includes D2-D4). Weekly map issued Thursdays.",
"latest": {
"none": 4.95,
"map_date": "2026-10-13",
"d2_severe": 47.76,
"valid_end": "2026-10-19",
"d3_extreme": 14.82,
"d1_moderate": 78.36,
"valid_start": "2026-10-13",
"d4_exceptional": 1.06,
"d0_abnormally_dry": 95.05
},
"source": "US Drought Monitor (NDMC/USDA/NOAA)",
"weekly_history": [
{
"none": 4.95,
"map_date": "2026-10-13",
"d2_severe": 47.76,
"valid_end": "2026-10-19",
"d3_extreme": 14.82,
"d1_moderate": 78.36,
"valid_start": "2026-10-13",
"d4_exceptional": 1.06,
"d0_abnormally_dry": 95.05
},
{
"none": 4.26,
"map_date": "2026-10-06",
"d2_severe": 52.44,
"valid_end": "2026-10-12",
"d3_extreme": 13.49,
"d1_moderate": 82,
"valid_start": "2026-10-06",
"d4_exceptional": 1.06,
"d0_abnormally_dry": 95.74
},
{
"none": 1.27,
"map_date": "2026-09-29",
"d2_severe": 67.76,
"valid_end": "2026-10-05",
"d3_extreme": 26.43,
"d1_moderate": 91.86,
"valid_start": "2026-09-29",
"d4_exceptional": 3.63,
"d0_abnormally_dry": 98.73
},
{
"none": 3.12,
"map_date": "2026-09-22",
"d2_severe": 54.23,
"valid_end": "2026-09-28",
"d3_extreme": 19.84,
"d1_moderate": 84.2,
"valid_start": "2026-09-22",
"d4_exceptional": 4.25,
"d0_abnormally_dry": 96.88
},
{
"none": 3.55,
"map_date": "2026-09-15",
"d2_severe": 42.64,
"valid_end": "2026-09-21",
"d3_extreme": 17.97,
"d1_moderate": 81.01,
"valid_start": "2026-09-15",
"d4_exceptional": 3.64,
"d0_abnormally_dry": 96.45
},
{
"none": 6.7,
"map_date": "2026-09-08",
"d2_severe": 35.91,
"valid_end": "2026-09-14",
"d3_extreme": 13.69,
"d1_moderate": 73.95,
"valid_start": "2026-09-08",
"d4_exceptional": 3.42,
"d0_abnormally_dry": 93.3
},
{
"none": 8.18,
"map_date": "2026-09-01",
"d2_severe": 27.37,
"valid_end": "2026-09-07",
"d3_extreme": 11.02,
"d1_moderate": 69.13,
"valid_start": "2026-09-01",
"d4_exceptional": 2.61,
"d0_abnormally_dry": 91.82
},
{
"none": 9.94,
"map_date": "2026-08-25",
"d2_severe": 22.13,
"valid_end": "2026-08-31",
"d3_extreme": 10.45,
"d1_moderate": 57.36,
"valid_start": "2026-08-25",
"d4_exceptional": 2.49,
"d0_abnormally_dry": 90.06
},
{
"none": 22.09,
"map_date": "2026-08-18",
"d2_severe": 13.74,
"valid_end": "2026-08-24",
"d3_extreme": 7.19,
"d1_moderate": 36.11,
"valid_start": "2026-08-18",
"d4_exceptional": 1.42,
"d0_abnormally_dry": 77.91
},
{
"none": 42.72,
"map_date": "2026-08-11",
"d2_severe": 11.27,
"valid_end": "2026-08-17",
"d3_extreme": 6.14,
"d1_moderate": 27.9,
"valid_start": "2026-08-11",
"d4_exceptional": 0.39,
"d0_abnormally_dry": 57.28
}
],
"change_in_d1_or_worse_vs_prior_week": -3.64,
"percent_area_in_drought_d1_or_worse": 78.36,
"percent_area_in_any_dryness_d0_or_worse": 95.05
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"area": {
"type": "string",
"description": "optional us (default), two-letter state like TX, or 5-digit county FIPS like 48201"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string",
"const": "json"
},
"example": {
"type": "object",
"required": [
"latest"
],
"properties": {
"area": {
"type": "string",
"description": "Area the data covers"
},
"note": {
"type": "string",
"description": "Caveat or context for reading the result"
},
"latest": {
"type": "object",
"properties": {
"none": {
"type": [
"number",
"null"
],
"description": "Percent of the area with no drought"
},
"map_date": {
"type": [
"string",
"null"
],
"description": "Map date"
},
"d2_severe": {
"type": [
"number",
"null"
],
"description": "D2 severe"
},
"valid_end": {
"type": [
"string",
"null"
],
"description": "Valid end"
},
"d3_extreme": {
"type": [
"number",
"null"
],
"description": "D3 extreme"
},
"d1_moderate": {
"type": [
"number",
"null"
],
"description": "D1 moderate"
},
"valid_start": {
"type": [
"string",
"null"
],
"description": "Valid start"
},
"d4_exceptional": {
"type": [
"number",
"null"
],
"description": "D4 exceptional"
},
"d0_abnormally_dry": {
"type": [
"number",
"null"
],
"description": "D0 abnormally dry"
}
},
"description": "Most recent value or version"
},
"source": {
"type": "string",
"description": "Data source the values come from"
},
"weekly_history": {
"type": "array",
"items": {
"type": "object",
"properties": {
"none": {
"type": [
"number",
"null"
],
"description": "Percent of the area with no drought that week"
},
"map_date": {
"description": "Map date"
},
"d2_severe": {
"description": "D2 severe"
},
"valid_end": {
"description": "Valid end"
},
"d3_extreme": {
"description": "D3 extreme"
},
"d1_moderate": {
"description": "D1 moderate"
},
"valid_start": {
"description": "Valid start"
},
"d4_exceptional": {
"description": "D4 exceptional"
},
"d0_abnormally_dry": {
"description": "D0 abnormally dry"
}
}
},
"description": "Weekly history"
},
"change_in_d1_or_worse_vs_prior_week": {
"type": [
"number",
"null"
],
"description": "Change in d1 or worse vs prior week"
},
"percent_area_in_drought_d1_or_worse": {
"type": "number",
"description": "Percent area in drought d1 or worse"
},
"percent_area_in_any_dryness_d0_or_worse": {
"type": "number",
"description": "Percent area in any dryness d0 or worse"
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-19 05:20Z
- Last indexed by Roundhouse
- 2026-10-26 17:40Z
- Last enriched (probe, favicon, geo)
- 2026-10-17 10:15Z
- x402 version
- 2
- Max timeout
- 120s
- 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. 13 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 Saylor Innovations Data Desk 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=Saylor%20Innovations%20Data%20Desk' 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://saylorinnovations.com/api/hazards/us-drought, 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.