Get a checked rational bracket for a degree 1-8 polynomial root
Get a checked rational bracket for a degree 1-8 polynomial root. Bisect a sign-changing rational bracket for at most 64 iterations; return a certified bracket or exact rational root. No arbitrary code, all-roots or uniqueness claim.
9000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-13
updated
Provider
www.mahastrategies.com · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0xec84c1cd6602bbe387bc8e6f0d3c062f2762de28",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "9000",
"maxTimeoutSeconds": 60
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"body": {
"coefficientsAscending": [
"-2",
"0",
"1"
],
"dataClass": "synthetic",
"lower": "1",
"maxIterations": 32,
"tolerance": "0.000001",
"upper": "2"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"amountBaseUnits": "9000",
"boundaries": [
"Public or synthetic inputs only. Caller labels are declarations,…"
],
"inputDigest": "sha256:9c7a77d17f180516b1a50bfa14c2a07c341c7998bb5f9e0e27acb6134…",
"offerId": "bracketed-polynomial-root",
"receiptDigest": "sha256:59a1bfd270d4c21109a44d722b4ef5782ff3454c7dcb8634e317e4b30…",
"result": {
"bracket": {
"lower": {
"denominator": "524288",
"numerator": "741455"
},
"upper": {
"denominator": "1048576",
"numerator": "1482911"
}
},
"iterations": 20,
"method": "rational-polynomial-bisection",
"state": "tolerance-reached",
"uniquenessEstablished": false
},
"version": "maha-microproducts/0.1"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"coefficientsAscending": {
"maxItems": 9,
"minItems": 1,
"type": "array"
},
"dataClass": {
"enum": [
"public",
"synthetic"
],
"type": "string"
},
"lower": {
"maxLength": 21,
"type": "string"
},
"maxIterations": {
"maximum": 64,
"minimum": 1,
"type": "integer"
},
"tolerance": {
"maxLength": 21,
"type": "string"
},
"upper": {
"maxLength": 21,
"type": "string"
}
},
"required": [
"dataClass",
"coefficientsAscending",
"lower",
"upper",
"tolerance",
"maxIterations"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"amountBaseUnits": {
"enum": [
"9000"
],
"type": "string"
},
"boundaries": {
"maxItems": 128,
"minItems": 0,
"type": "array"
},
"inputDigest": {
"maxLength": 71,
"type": "string"
},
"offerId": {
"enum": [
"bracketed-polynomial-root"
],
"type": "string"
},
"receiptDigest": {
"maxLength": 71,
"type": "string"
},
"result": {
"type": "object"
},
"version": {
"enum": [
"maha-microproducts/0.1"
],
"type": "string"
}
},
"required": [
"version",
"offerId",
"amountBaseUnits",
"inputDigest",
"result",
"boundaries",
"receiptDigest"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"declaration-integrity": {
"canonicalResource": "https://www.mahastrategies.com/api/v1/micro/bracketed-polynomial-root",
"declarationDigest": "sha256:281aa4d8bdc5e55a73232bc61bff9131f29fc6b11f5266b87fa91f0eb4a39d89",
"metadataVersion": "2026-08-10"
},
"maha-offer": {
"amount": "9000",
"asset": "USDC",
"assetDecimals": 6,
"canonicalResource": "https://www.mahastrategies.com/api/v1/micro/bracketed-polynomial-root",
"declarationInline": "compact",
"declarationUrl": "https://www.mahastrategies.com/api/discovery/x402-offers/bracketed-polynomial-root",
"fullSourceTextStored": false,
"maxRequestBytes": 32768,
"method": "POST",
"network": "eip155:8453",
"offerId": "bracketed-polynomial-root",
"payableInProduction": true,
"status": "available",
"verbatimExcerptsRetained": false
}
}Use it
curl
curl "https://www.mahastrategies.com/api/v1/micro/bracketed-polynomial-root" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://www.mahastrategies.com/api/v1/micro/bracketed-polynomial-root");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://www.mahastrategies.com/api/v1/micro/bracketed-polynomial-root")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/1440.json, and this resource appears in /discovery/resources and /discovery/search.