payment-ready 2026-08-08, probe currently failing
Low-cost x402 APIs for weight conversion, fabrication plate-weight quoting, private PDF preflight, and authorized video analysis.
Pay from $0.001 per request in USDC on Base, settled onchain via the x402 protocol, no signup, no API key needed.
measured since 2026-07-29 (start of our harvest window) · $0.01 all-time · last settled 2026-07-29
VERDICT
ranking generation 3Not ranked yet: this listing was not in the ranked pool for Compute the last time we built it, which happens at most once a minute. A service listed moments ago enters at the next rebuild.
ALTERNATIVES IN COMPUTE
Other Compute services in this directory, ordered by the same measured score. The figures are ours: 30-day uptime from our own probes, 30-day settlement volume read on-chain (a conservative undercount, and null where we cannot measure it, never a zero).
| SERVICE | BAND | SCORE | UPTIME 30D | VOL 30D |
|---|---|---|---|---|
| QuickNode | solid | 89 | 100% | $0 |
| Coprocesseur déterministe | solid | 88 | 99.9% | $0.001 |
| Cloud World Model | solid | 87 | 99.9% | $1.01 |
| Shehriyars API | solid | 87 | 100% | $0 |
| WAKE402 | solid | 86 | 99.9% | $0.26 |
ASSESSMENT
updated 2h agoThe parts the verdict above is computed from, each with its proof. Click any chip. Measured values stay read-only; unknown is honest, and an unknown is never counted as a zero.
reliability 0%
- uptime 24h
- 0%
- uptime 7d
- 0%
- uptime 30d
- 0%
- uptime 90d
- 81.7%
- response p95
- -
- avg response
- -
- total checks
- 121
Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.
compliance A (14/14), stale (probe failing)
14 of 14 x402 conformance checks pass. Full checklist below.
price $0.001 (p22 in Compute)
- price (min)
- $0.001
- category percentile (min)
- p22 in Compute
- endpoints / prices
- 2 / 1
- model
- flat
- stability
- 100%
risk clean
No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.
- domain age
- -
- registrar
- -
- hosting
- custom
- domain created
- ---
Identity facts, not a risk score.
traction $0.00 30d · 0 buyers
- volume 30d
- $0.00
- buyers 30d
- 0
- settlements 30d
- 0
- measured since
- 2026-07-29 (start of our harvest window)
- last settlement
- 2026-07-29
- top buyer share
- -
- trend 7d vs 30d
- -
- networks
- eip155:8453
- volume all-time
- $0.01
- settlements all-time
- 1
- median settlement 30d
- -
- max settlement 30d
- -
- settled via
- -
Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.
Top buyer share is a concentration signal, not part of the ranking score.
WHAT IT DOES
ai-derivedNo AI synthesis has been produced for this service yet.
ENDPOINTS
| METHOD | PATH | DESCRIPTION | PRICE | NETWORK | ASSET | 402 CHANNEL |
|---|---|---|---|---|---|---|
| GET | /v1/fabrication/plate-weight | $0.001 | Base | USDC | header | |
| GET | /v1/utility/convert-weight | $0.001 | Base | USDC | header |
REQUEST / RESPONSE EXAMPLE
An unpaid request to GET /v1/fabrication/plate-weight returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.
curl -i 'https://x402.bakdupoffroad.com/v1/fabrication/plate-weight'
// 402 response (captured by monitor) · 2 payloads · click to expand
[
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7579fb8105D0036A891fAf7aE93E34A511b66c03",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.bakdupoffroad.com/v1/utility/convert-weight",
"tags": [
"weight-conversion",
"unit-conversion",
"mass",
"calculator",
"agent-utility"
],
"mimeType": "application/json",
"description": "Convert weight between milligrams, grams, kilograms, ounces, pounds, stone, metric tons, and US short tons.",
"serviceName": "Compute Revenue Lab"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"to": "lb",
"from": "kg",
"value": 1
}
},
"output": {
"type": "json",
"example": {
"jobId": "00000000-0000-4000-8000-000000000000",
"result": {
"inputs": {
"to": "lb",
"from": "kg",
"value": 1
},
"result": 2.204622621849,
"formula": "value * kilograms-per-kg / kilograms-per-lb",
"sourceSha256": "0000000000000000000000000000000000000000000000000000000000000000",
"schemaVersion": "1",
"conversionFactor": 2.204622621849
},
"economics": {
"netMicroUsd": 1000,
"energyMicroUsd": 0,
"revenueMicroUsd": 1000,
"platformFeeMicroUsd": 0
}
}
}
},
"schema": {
"type": "object",
"$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": {
"to": {
"enum": [
"mg",
"g",
"kg",
"oz",
"lb",
"stone",
"metric-ton",
"short-ton"
],
"type": "string"
},
"from": {
"enum": [
"mg",
"g",
"kg",
"oz",
"lb",
"stone",
"metric-ton",
"short-ton"
],
"type": "string"
},
"value": {
"type": "number",
"maximum": 1000000000000,
"minimum": -1000000000000
}
},
"additionalProperties": false
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"jobId",
"result",
"economics"
],
"properties": {
"jobId": {
"type": "string"
},
"result": {
"type": "object",
"required": [
"schemaVersion",
"sourceSha256",
"inputs",
"result",
"conversionFactor",
"formula"
],
"properties": {
"inputs": {
"type": "object",
"required": [
"value",
"from",
"to"
],
"properties": {
"to": {
"type": "string"
},
"from": {
"type": "string"
},
"value": {
"type": "number"
}
},
"additionalProperties": false
},
"result": {
"type": "number"
},
"formula": {
"type": "string"
},
"sourceSha256": {
"type": "string",
"pattern": "^[a-f0-9]{64}$"
},
"schemaVersion": {
"type": "string",
"const": "1"
},
"conversionFactor": {
"type": "number"
}
},
"additionalProperties": false
},
"economics": {
"type": "object"
}
}
}
}
}
}
}
}
},
"x402Version": 2
},
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7579fb8105D0036A891fAf7aE93E34A511b66c03",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://x402.bakdupoffroad.com/v1/fabrication/plate-weight",
"tags": [
"fabrication",
"plate-weight",
"steel",
"aluminum",
"quoting"
],
"mimeType": "application/json",
"description": "Calculate nominal plate weight and optional material cost for fabrication quoting.",
"serviceName": "Compute Revenue Lab"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"widthIn": 12,
"lengthIn": 12,
"material": "mild-steel",
"quantity": 1,
"pricePerLb": 1.25,
"thicknessIn": 0.25
}
},
"output": {
"type": "json",
"example": {
"jobId": "00000000-0000-4000-8000-000000000000",
"result": {
"inputs": {
"widthIn": 12,
"lengthIn": 12,
"material": "mild-steel",
"quantity": 1,
"pricePerLb": null,
"thicknessIn": 0.25
},
"limitations": [
"Nominal density estimate only; actual alloy, coating, and mill tolerances vary."
],
"sourceSha256": "0000000000000000000000000000000000000000000000000000000000000000",
"unitWeightLb": 10.2096,
"schemaVersion": "1",
"totalWeightLb": 10.2096,
"densityLbPerCubicIn": 0.2836,
"estimatedMaterialCostUsd": null
},
"economics": {
"netMicroUsd": 1000,
"energyMicroUsd": 0,
"revenueMicroUsd": 1000,
"platformFeeMicroUsd": 0
}
}
}
},
"schema": {
"type": "object",
"$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": {
"widthIn": {
"type": "number",
"maximum": 1000,
"exclusiveMinimum": 0
},
"lengthIn": {
"type": "number",
"maximum": 1000,
"exclusiveMinimum": 0
},
"material": {
"enum": [
"mild-steel",
"stainless-304",
"aluminum-6061"
],
"type": "string"
},
"quantity": {
"type": "integer",
"maximum": 10000,
"minimum": 1
},
"pricePerLb": {
"type": "number",
"maximum": 10000,
"minimum": 0
},
"thicknessIn": {
"type": "number",
"maximum": 10,
"exclusiveMinimum": 0
}
},
"additionalProperties": false
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"jobId",
"result",
"economics"
],
"properties": {
"jobId": {
"type": "string"
},
"result": {
"type": "object",
"required": [
"schemaVersion",
"sourceSha256",
"inputs",
"densityLbPerCubicIn",
"unitWeightLb",
"totalWeightLb",
"estimatedMaterialCostUsd",
"limitations"
],
"properties": {
"inputs": {
"type": "object"
},
"limitations": {
"type": "array",
"items": {
"type": "string"
}
},
"sourceSha256": {
"type": "string",
"pattern": "^[a-f0-9]{64}$"
},
"unitWeightLb": {
"type": "number"
},
"schemaVersion": {
"type": "string",
"const": "1"
},
"totalWeightLb": {
"type": "number"
},
"densityLbPerCubicIn": {
"type": "number"
},
"estimatedMaterialCostUsd": {
"type": [
"number",
"null"
]
}
},
"additionalProperties": false
},
"economics": {
"type": "object"
}
}
}
}
}
}
}
}
},
"x402Version": 2
}
] OVER TIME
All charts use the 30d selector; each series spans only the dates it has data for. Every series is also served as JSON at /api/v1/services/granite-mfg-machine-utilities/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted). The on-chain series roll up hourly, so the latest day can be up to about an hour behind; distinct buyers are counted per payout address, so a service that settles to more than one address is an upper bound.
Median across 2 endpoints. Use the selector to isolate one.
checklist grew 11->14 on 2026-07-28; a step here is a metric change, not a regression
Measured site and economics pillars from the assessment history, so the latest value shown elsewhere on this page reads as a point on a trend rather than a permanent state.
COMPLIANCE
14/14 checks pass · grade A · stale (probe failing)last 402 captured 2026-07-30 · last up 2026-08-08
- 402 payload captured
- accepts[] array present
- payTo address recoverable
- payTo at accepts[0].payTo (conformant shape)
- payTo is a valid on-chain address
- atomic price declared
- atomic price in a sane range
- asset (token) address declared
- network resolves to CAIP-2
- payment scheme declared
- served over HTTPS
- declares the current x402 version (2)
- EIP-712 domain parameters present on every EVM entry
- x402 v2 envelope delivered in the payment-required header
SITE PILLARS
- homepage reachable
- openapi doc
- pricing page
- llms.txt
- robots.txt
- terms page
recent checks (18) live · click to expand
EMBED THIS BADGE
<a href="https://x402-list.com/services/granite-mfg-machine-utilities?utm_source=badge&utm_medium=referral&utm_campaign=embed"> <img src="https://x402-list.com/badge/granite-mfg-machine-utilities.svg" alt="Granite Mfg Machine Utilities listed on x402-list" height="28"> </a>
[](https://x402-list.com/services/granite-mfg-machine-utilities?utm_source=badge&utm_medium=referral&utm_campaign=embed)
<a href="https://x402-list.com/services/granite-mfg-machine-utilities?utm_source=badge&utm_medium=referral&utm_campaign=embed"> <img src="https://x402-list.com/badge/granite-mfg-machine-utilities.svg?data=uptime" alt="Granite Mfg Machine Utilities uptime on x402-list" height="28"> </a>