lvlltd.com · Marketplace · All listings · First unlock
Other
Skill id: sustainability-esg-carbon-tracker
· Standard
Need ops carbon estimate — Sustainability ESG Carbon Tracker
Product name: Sustainability ESG Carbon Tracker
$5.99 USDC / unlock · Base · x402
1 · FreeOutline + sample before pay
2 · Price$5.99 one-time USDC unlock
3 · BuyVerify on Base → sealed pack forever
Estimate and track operational carbon/ESG notes with transparent methods and caveats — not greenwashing claims.
Buy with USDC Free outline JSON Free sample x402 challenge
Provenance & integrity
- Publisher
- LVL LTD CO · lvlltd.com
- Payment
- USDC on Base (eip155:8453) via HTTP 402 · sealed pack after verified tx
- Content class
capability_pack_outline- Sealed data_hash
0xf3325ae8bc2d72aed8ceb53ff8890f1561f17c83881a1ae408bcded9609c8058- iNFT token_id
4516798576121934877- Trust scorecard
- /api/trust?skill=sustainability-esg-carbon-tracker
- Signed provenance
- https://lvlltd.com/provenance/sustainability-esg-carbon-tracker.json
- Proof of sales
- /api/proof (confirmed unlocks only — never estimated)
When to use
- Need ops carbon estimate
- ESG reporting notes
- Avoid greenwash
What you get
- Scope boundaries
- Collect activity data
- Apply factors
- Uncertainty
- Report
Tags: other, x402, factory:master-p3-2026-07-28, depth:deep, depth:standard
Buyer reviews
Wallet-attested only — no seed ratings. API: /api/reviews?skill=sustainability-esg-carbon-tracker
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Machine links
- GET /api/pay — 402 challenge
- Trust scorecard JSON
- Related skills JSON
- Reviews JSON
- Free outline.json · sample.md
- Full catalog.json
- llms.txt · llms-full.txt
Sealed capability pack for agents and humans. Free evaluation before pay. Payments: USDC on Base via HTTP 402. Company: LVL LTD CO.