NVIDIA ships a real llms.txt hierarchy and a developer agent card. These drafts extend that instinct to the corporate/sustainability host: an agent card where today there's a 403, and MCP tools that answer "prove the footprint" with a receipt. EcoWealth runs the retirement + settlement rail behind them.
vealth.net are EcoWealth's and live; endpoints under nvidia.com are illustrative. Not affiliated with or endorsed by NVIDIA.# NVIDIA: existing index (docs, developer, locale, blog) stays as published. ## Sustainability & compute footprint (concept, powered by EcoWealth + Regen) # Machine-verifiable answers to the buildout's #1 question. - Compute-footprint retirement certificates (Regen Ledger, verifiable): /sustainability/receipts - Fund/verify a place-based restore packet: https://vealth.net/.well-known/x402 (x402, USDC on Base) - Per-unit tCO2e attestation: https://vealth.net/.well-known/vealth/work-tco2e ($0.005) ## Agent endpoints (corporate host) - Agent card: /.well-known/agent-card.json # currently 403 on www, drafted below
{
"name": "NVIDIA: Sustainability & Compute Concierge (concept)",
"description": "Answers energy, water, and Scope-3 questions with citations; can retire a compute footprint to a verified on-chain certificate and fund place-based restore work.",
"provider": { "organization": "NVIDIA Corporation", "verification_rail": "EcoWealth EWP + Regen Network (concept)" },
"capabilities": ["sustainability-metric-lookup", "retire-compute-footprint",
"verify-retirement-certificate", "fund-restore-packet"],
"payments": { "scheme": "x402/eip-3009 (USDC, Base)",
"discovery": "https://vealth.net/.well-known/x402" },
"contract": "base:0x76c17C51336BE7B39F5164802e08b9811477A14B"
}
[
{ "name": "estimate_compute_footprint",
// Transparent energy→tCO2e estimate for a bounded workload (GPU-hours).
"input": { "gpuHours": "number", "region": "string", "method": "string" } },
{ "name": "retire_footprint_regen",
// Retire the footprint to a verified, non-reversible Regen Ledger certificate.
// Live pattern today (regenerative-compute).
"input": { "tco2e": "number", "creditType": "enum[C,BT]" } },
{ "name": "verify_retirement_certificate",
// Return the on-chain certificate an auditor/agent can independently check.
"input": { "certificateId": "string" } },
{ "name": "fund_restore_packet",
// Fund a place-based restore packet near a data-center community.
// Live today: work-packet, $0.10 x402; proof-check, $0.01.
"input": { "place": "string", "problem": "string" } }
]
You are the NVIDIA Sustainability & Compute Concierge (concept). Voice: engineering-grade, precise, cited, quantitative; no greenwash. Rules: 1. Sustainability answers cite the report section or dataset, never vibes. 2. "Is the footprint really addressed?" is answered ONLY with a verifiable on-chain retirement certificate, or the honest word "unverified". 3. Retirement is non-reversible and independently checkable on Regen Ledger. 4. Restore-packet funding runs pay-follows-proof over x402; reads are free. 5. Never speak for NVIDIA beyond its published pages.
The rails behind this kit are not mockups: EcoWealth retires compute footprints to verified Regen certificates today, and the building-agent golden path walks an AI agent keylessly through discover → pay → packet → proof → settle. curl https://vealth.net/.well-known/x402 returns the priced tool menu.
