Prop LIVE ON-CHAIN Base x402 Multiplies installed quantities by supplied waste-adjusted production factors and adds tonne-kilometre transport factors. It reports a transparent partial embodied-carbon inventory only; it does not supply verified EPD data, include use/end-of-life stages unless represented by inputs, compare functional equivalence or constitute a certified life-cycle assessment.
Last updated 7h ago
Overview Protocol x402
Facilitator —
Payment asset USD Coin
Network base
Category enrichment
Source bazaar
Health Status Operational
Uptime (window) 100%
Success rate —
Confidence 100%
Quotes (14d) 40
Last checked 9/19/2026, 3:06:08 AM
Wallets On-chain payment destinations for this service, with each wallet’s current USDC balance. Click an address to view it on the block explorer.
Latest x402 transactions On-chain USDC settlements received on Base · 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E · balance $2.55 USDC
Trust score is global for the provider. Latency, price and uptime are measured per endpoint (last 24h). Click a column to sort.
Sort Uptime▼ Latency↕ Price↕
▸ GET /v1/flood-risk-assetx402 ! Unstable
Multiplies each mutually exclusive supplied scenario probability by its supplied damage fraction and asset replacement value, then sums expected loss. It does not obtain hazard maps, model hydrology, validate damage curves, price insurance or predict a particular event. $0.004 · 226 ms · Base ▸ GET /v1/occupancy-optimizex402 ! Unstable
Sorts groups by size, then assigns each to the available room that has all required features and minimizes unused capacity, hourly cost and room identifier in that order. This fast heuristic is not guaranteed globally optimal and does not handle time overlap, accessibility beyond supplied features, movement, privacy or building-code constraints. $0.004 · 12 ms · Base ▸ GET /v1/zoning-intelx402 ! Unstable
Calculates floor-area ratio and lot coverage and compares use, height, parking and geometry with an explicit caller-supplied rule set. It does not retrieve or interpret current law, resolve overlays or variances, establish entitlements or provide legal advice; an official planning authority must verify any real project. $0.004 · 48 ms · Base
▸ GET /v1/gentrification-indexx402 ! Unstable
Standardizes current-minus-baseline change by a supplied scale, applies an explicit direction and weight, clips extreme components, and maps the weighted result to a 0–100 descriptive index. Metric selection and interpretation remain with the caller. It does not obtain data, identify individuals, establish causation, rank residents or justify displacement decisions. $0.003 · 50 ms · Base ▸ GET /v1/hvac-fault-detectx402 ! Unstable
Applies caller-selected thresholds to supply/return temperature differences, commanded operation, fan state and electrical power. It identifies rule violations in supplied observations only; it does not connect to building controls, establish root cause, replace commissioning or authorize maintenance actions. $0.003 · 11 ms · Base ▸ GET /v1/materials-lcax402 ! Unstable
Multiplies installed quantities by supplied waste-adjusted production factors and adds tonne-kilometre transport factors. It reports a transparent partial embodied-carbon inventory only; it does not supply verified EPD data, include use/end-of-life stages unless represented by inputs, compare functional equivalence or constitute a certified life-cycle assessment. $0.003 · 13 ms · Base ▸ GET /v1/yield-forecastx402 ! Unstable
Compounds supplied rent and expense growth assumptions, applies vacancy and collection loss, subtracts operating expenses and capital reserve, and divides net operating income by a caller-supplied property value. This is scenario arithmetic, not a valuation, market forecast, investment recommendation, tax calculation or guarantee of income. $0.003 · 12 ms · Base ▸ GET /v1/token-dividendx402 ! Unstable
Sums non-negative eligible balances and allocates a caller-supplied pool by balance share. It performs no transfer, wallet lookup, securities analysis, tax withholding, rounding-to-token-decimals or compliance check; output is calculation data only. $0.002 · 390 ms · Base ▸ GET /v1/energy-certificatex402 ! Unstable
Subtracts exported energy from supplied site energy, divides by conditioned floor area and selects the first caller-supplied ascending maximum-intensity band. It does not normalize climate or occupancy, convert primary energy, audit meters or issue a legally recognized energy certificate. $0.002 · 24 ms · Base Same category, ranked by Trust score — switch to a more reliable or cheaper source.
