Garden Calculators
Soil or mulch for a rectangular or round bed: cubic feet, yards, litres, bags, settling allowance and a mix split by parts.
OtherLiveeip155:8453Exactvia cdp
GardenSoilRaised-bedMulchCalculator
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 20:28Z
—
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.
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"scheme": "exact",
"network": "base",
"mimeType": "application/json",
"resource": "https://garden-calc.x402tookit.com/soil-volume",
"description": "Soil or mulch for a rectangular or round bed: cubic feet, yards, litres, bags, settling allowance and a mix split by parts.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"mix": "topsoil:5; compost:3; perlite:2",
"unit": "ft",
"depth": 1,
"shape": "rectangle",
"width": 4,
"settlingPercent": 10,
"lengthOrDiameter": 8
}
},
"output": {
"mix": [
{
"bags": 12,
"cuFt": 17.6,
"cuYd": 0.652,
"name": "topsoil",
"parts": 5,
"litres": 498.4,
"percent": 50
},
{
"bags": 8,
"cuFt": 10.56,
"cuYd": 0.391,
"name": "compost",
"parts": 3,
"litres": 299,
"percent": 30
}
],
"asOf": "2026-10-11T20:20:04.052Z",
"shape": "rectangle",
"source": "computed locally",
"bagCuFt": 1.5,
"depthFt": 1,
"reasons": [
"Volume = area x depth; 1 cubic yard = 27 cubic feet = 764.6 litres.",
"A cubic yard covers 324 square feet one inch deep."
],
"summary": "8 x 4 ft bed at 1 ft deep holds 32 cubic feet (1.19 cubic yards, 906 litres); with 10% for settling order 35.2 cubic feet, 24 bags of 1.5.",
"verdict": "COMPUTED",
"areaSqFt": 32,
"degraded": false,
"volumeM3": 0.9061,
"bagsNeeded": 24,
"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": [
"real bed shape: sloped sides, mounds and tapered beds change the volume (split an odd bed into rectangles and circles and add them)",
"how much the soil compacts: settling varies from 5% (screened soil) to 25% (loose compost)",
"…2 more"
],
"volumeCuFt": 32,
"volumeCuYd": 1.185,
"volumeLitres": 906.1,
"settlingPercent": 10,
"volumeWithSettlingCuFt": 35.2,
"volumeWithSettlingCuYd": 1.304,
"volumeWithSettlingLitres": 996.8,
"coverageSqFtPerCuYdAtThisDepth": 27
}
},
"maxAmountRequired": "20000",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s",
"scheme": "exact",
"network": "solana",
"mimeType": "application/json",
"resource": "https://garden-calc.x402tookit.com/soil-volume",
"description": "Soil or mulch for a rectangular or round bed: cubic feet, yards, litres, bags, settling allowance and a mix split by parts.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"mix": "topsoil:5; compost:3; perlite:2",
"unit": "ft",
"depth": 1,
"shape": "rectangle",
"width": 4,
"settlingPercent": 10,
"lengthOrDiameter": 8
}
},
"output": {
"mix": [
{
"bags": 12,
"cuFt": 17.6,
"cuYd": 0.652,
"name": "topsoil",
"parts": 5,
"litres": 498.4,
"percent": 50
},
{
"bags": 8,
"cuFt": 10.56,
"cuYd": 0.391,
"name": "compost",
"parts": 3,
"litres": 299,
"percent": 30
}
],
"asOf": "2026-10-11T20:20:04.052Z",
"shape": "rectangle",
"source": "computed locally",
"bagCuFt": 1.5,
"depthFt": 1,
"reasons": [
"Volume = area x depth; 1 cubic yard = 27 cubic feet = 764.6 litres.",
"A cubic yard covers 324 square feet one inch deep."
],
"summary": "8 x 4 ft bed at 1 ft deep holds 32 cubic feet (1.19 cubic yards, 906 litres); with 10% for settling order 35.2 cubic feet, 24 bags of 1.5.",
"verdict": "COMPUTED",
"areaSqFt": 32,
"degraded": false,
"volumeM3": 0.9061,
"bagsNeeded": 24,
"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": [
"real bed shape: sloped sides, mounds and tapered beds change the volume (split an odd bed into rectangles and circles and add them)",
"how much the soil compacts: settling varies from 5% (screened soil) to 25% (loose compost)",
"…2 more"
],
"volumeCuFt": 32,
"volumeCuYd": 1.185,
"volumeLitres": 906.1,
"settlingPercent": 10,
"volumeWithSettlingCuFt": 35.2,
"volumeWithSettlingCuYd": 1.304,
"volumeWithSettlingLitres": 996.8,
"coverageSqFtPerCuYdAtThisDepth": 27
}
},
"maxAmountRequired": "20000",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"scheme": "exact",
"network": "polygon",
"mimeType": "application/json",
"resource": "https://garden-calc.x402tookit.com/soil-volume",
"description": "Soil or mulch for a rectangular or round bed: cubic feet, yards, litres, bags, settling allowance and a mix split by parts.",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"mix": "topsoil:5; compost:3; perlite:2",
"unit": "ft",
"depth": 1,
"shape": "rectangle",
"width": 4,
"settlingPercent": 10,
"lengthOrDiameter": 8
}
},
"output": {
"mix": [
{
"bags": 12,
"cuFt": 17.6,
"cuYd": 0.652,
"name": "topsoil",
"parts": 5,
"litres": 498.4,
"percent": 50
},
{
"bags": 8,
"cuFt": 10.56,
"cuYd": 0.391,
"name": "compost",
"parts": 3,
"litres": 299,
"percent": 30
}
],
"asOf": "2026-10-11T20:20:04.052Z",
"shape": "rectangle",
"source": "computed locally",
"bagCuFt": 1.5,
"depthFt": 1,
"reasons": [
"Volume = area x depth; 1 cubic yard = 27 cubic feet = 764.6 litres.",
"A cubic yard covers 324 square feet one inch deep."
],
"summary": "8 x 4 ft bed at 1 ft deep holds 32 cubic feet (1.19 cubic yards, 906 litres); with 10% for settling order 35.2 cubic feet, 24 bags of 1.5.",
"verdict": "COMPUTED",
"areaSqFt": 32,
"degraded": false,
"volumeM3": 0.9061,
"bagsNeeded": 24,
"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": [
"real bed shape: sloped sides, mounds and tapered beds change the volume (split an odd bed into rectangles and circles and add them)",
"how much the soil compacts: settling varies from 5% (screened soil) to 25% (loose compost)",
"…2 more"
],
"volumeCuFt": 32,
"volumeCuYd": 1.185,
"volumeLitres": 906.1,
"settlingPercent": 10,
"volumeWithSettlingCuFt": 35.2,
"volumeWithSettlingCuYd": 1.304,
"volumeWithSettlingLitres": 996.8,
"coverageSqFtPerCuYdAtThisDepth": 27
}
},
"maxAmountRequired": "20000",
"maxTimeoutSeconds": 300
}
],
"x402Version": 1,
"alsoAvailable": {
"llms": "https://garden-calc.x402tookit.com/llms.txt",
"catalog": "https://garden-calc.x402tookit.com/catalog",
"message": "Garden Calculators has 8 pay-per-call endpoints (Garden math for agents: growing degree days, plant spacing, bed soil, drip irrigation, fertilizer, compost balance, frost risk and planting dates.), from $0.02 a call. See the full menu and send your agents our way.",
"openapi": "https://garden-calc.x402tookit.com/openapi.json",
"related": [
{
"url": "https://garden-calc.x402tookit.com/compost-cn-ratio",
"path": "/compost-cn-ratio",
"what": "Carbon-to-nitrogen ratio of a compost mix by the Cornell formula, or the greens-to-browns…",
"price": "$0.02"
},
{
"url": "https://garden-calc.x402tookit.com/drip-irrigation",
"path": "/drip-irrigation",
"what": "Drip irrigation math: gallons for inches of water over an area, emitter flow, supply limi…",
"price": "$0.02"
},
{
"url": "https://garden-calc.x402tookit.com/fertilizer-rate",
"path": "/fertilizer-rate",
"what": "Fertilizer product needed for a nutrient target per 1000 sq ft from its N-P-K analysis, w…",
"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
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
},
"payTo": "DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s",
"amount": "20000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"amount": "20000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"amount": "20000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"mix": "topsoil:5; compost:3; perlite:2",
"unit": "ft",
"depth": 1,
"shape": "rectangle",
"width": 4,
"settlingPercent": 10,
"lengthOrDiameter": 8
}
},
"output": {
"type": "json",
"example": {
"mix": [
{
"bags": 12,
"cuFt": 17.6,
"cuYd": 0.652,
"name": "topsoil",
"parts": 5,
"litres": 498.4,
"percent": 50
},
{
"bags": 8,
"cuFt": 10.56,
"cuYd": 0.391,
"name": "compost",
"parts": 3,
"litres": 299,
"percent": 30
}
],
"asOf": "2026-10-11T20:20:04.052Z",
"shape": "rectangle",
"source": "computed locally",
"bagCuFt": 1.5,
"depthFt": 1,
"reasons": [
"Volume = area x depth; 1 cubic yard = 27 cubic feet = 764.6 litres.",
"A cubic yard covers 324 square feet one inch deep."
],
"summary": "8 x 4 ft bed at 1 ft deep holds 32 cubic feet (1.19 cubic yards, 906 litres); with 10% for settling order 35.2 cubic feet, 24 bags of 1.5.",
"verdict": "COMPUTED",
"areaSqFt": 32,
"degraded": false,
"volumeM3": 0.9061,
"bagsNeeded": 24,
"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": [
"real bed shape: sloped sides, mounds and tapered beds change the volume (split an odd bed into rectangles and circles and add them)",
"how much the soil compacts: settling varies from 5% (screened soil) to 25% (loose compost)",
"…2 more"
],
"volumeCuFt": 32,
"volumeCuYd": 1.185,
"volumeLitres": 906.1,
"settlingPercent": 10,
"volumeWithSettlingCuFt": 35.2,
"volumeWithSettlingCuYd": 1.304,
"volumeWithSettlingLitres": 996.8,
"coverageSqFtPerCuYdAtThisDepth": 27
}
}
},
"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",
"required": [
"shape",
"lengthOrDiameter",
"depth"
],
"properties": {
"mix": {
"type": "string",
"description": "Mix as name:parts separated by semicolons, for example 'topsoil:5; compost:3; perlite:2'"
},
"unit": {
"type": "string",
"description": "ft (default), in, m or cm for the dimensions"
},
"depth": {
"type": "number",
"description": "Fill depth in the chosen unit"
},
"shape": {
"type": "string",
"description": "rectangle or circle"
},
"width": {
"type": "number",
"description": "Width of a rectangle (needed for rectangle)"
},
"bagCuFt": {
"type": "number",
"description": "Bag size in cubic feet, 0.25 to 80 (default 1.5)"
},
"settlingPercent": {
"type": "number",
"description": "Extra for settling, 0 to 40 (default 10)"
},
"lengthOrDiameter": {
"type": "number",
"description": "Length of a rectangle, or diameter of a circle, in the chosen unit"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"properties": {
"mix": {
"type": [
"array",
"null"
],
"items": {
"type": "object",
"properties": {
"bags": {
"type": [
"null",
"number"
]
},
"cuFt": {
"type": [
"null",
"number"
]
},
"cuYd": {
"type": [
"null",
"number"
]
},
"name": {
"type": [
"null",
"string"
]
},
"parts": {
"type": [
"null",
"number"
]
},
"litres": {
"type": [
"null",
"number"
]
},
"percent": {
"type": [
"null",
"number"
]
}
}
}
},
"asOf": {
"type": [
"null",
"string"
]
},
"shape": {
"type": [
"null",
"string"
]
},
"source": {
"type": [
"null",
"string"
]
},
"bagCuFt": {
"type": [
"null",
"number"
]
},
"depthFt": {
"type": [
"null",
"number"
]
},
"reasons": {
"type": [
"array",
"null"
],
"items": {
"type": "string"
}
},
"summary": {
"type": [
"null",
"string"
]
},
"verdict": {
"type": [
"null",
"string"
]
},
"areaSqFt": {
"type": [
"null",
"number"
]
},
"degraded": {
"type": [
"boolean",
"null"
]
},
"volumeM3": {
"type": [
"null",
"number"
]
},
"bagsNeeded": {
"type": [
"null",
"number"
]
},
"disclaimer": {
"type": [
"null",
"string"
]
},
"notChecked": {
"type": [
"array",
"null"
],
"items": {
"type": "string"
}
},
"volumeCuFt": {
"type": [
"null",
"number"
]
},
"volumeCuYd": {
"type": [
"null",
"number"
]
},
"volumeLitres": {
"type": [
"null",
"number"
]
},
"settlingPercent": {
"type": [
"null",
"number"
]
},
"volumeWithSettlingCuFt": {
"type": [
"null",
"number"
]
},
"volumeWithSettlingCuYd": {
"type": [
"null",
"number"
]
},
"volumeWithSettlingLitres": {
"type": [
"null",
"number"
]
},
"coverageSqFtPerCuYdAtThisDepth": {
"type": [
"null",
"number"
]
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-20 20:28Z
- Last indexed by Roundhouse
- 2026-10-22 19:30Z
- Last enriched (probe, favicon, geo)
- 2026-10-20 21:15Z
- 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 Garden Calculators 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=Garden%20Calculators' 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://garden-calc.x402tookit.com/soil-volume, 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.