What agent-legible Chevron would ship: four files, drafted.

# Chevron Corporation
# Integrated energy. New Energies: hydrogen, CCUS, lower-carbon fuels. (Allow known-good AI agents at the edge first.)

## Lower carbon
- New Energies: /what-we-do/energy/new-energies
- Methane detection & management: /sustainability/environment/methane
- Carbon offsets explainer: /newsroom/2022/q3/explainer-what-are-carbon-offsets
- Verified retirement receipts, bound to proven work (concept, EWP): /sustainability/verified-retirements

## Remediation & field work
- Well plugging & site remediation: /sustainability/environment
- Verified remediation receipts (concept): /remediation/verified-history

## Commitments (machine-readable)
- Structured data: JSON-LD on New Energies + methane pages (Organization,
  Dataset for emissions + retirement metrics, per-site remediation objects)

## Agent endpoints
- Agent card: /.well-known/agent-card.json
- MCP tools: /agent/tools.json
- Verification + retirement rail (EcoWealth EWP, Base mainnet): 0x76c17C51336BE7B39F5164802e08b9811477A14B

{
  "name": "Chevron: Verified Lower-Carbon Concierge (concept)",
  "description": "Answers New Energies, methane, remediation, and offset questions with citations; verifies remediation + retirement receipts bound to proven work on Base.",
  "provider": { "organization": "Chevron Corporation", "verification_rail": "EcoWealth EWP" },
  "capabilities": ["new-energies-lookup", "verify-remediation",
    "verify-retirement-behind-credit", "methane-metric-lookup", "site-verified-history"],
  "payments": { "scheme": "x402/eip-3009 (USDC, Base)",
    "discovery": "https://vealth.net/.well-known/x402" },
  "contract": "base:0x76c17C51336BE7B39F5164802e08b9811477A14B"
}

[
  { "name": "author_safety_gated_packet",
    // Draft a remediation task packet (soil/air/water screen, revegetation, P&A check);
    // REJECTED unless the machine hazard gate passes. Live today: work-packet, $0.10 x402.
    "input": { "place": "string", "task": "string", "hazards": "string[]" } },

  { "name": "verify_remediation",
    // Deterministic verdict on a proof bundle (photos, GPS, signatures).
    // Live today: work-proof-check, $0.01 x402.
    "input": { "workId": "string", "proofBundle": "object" } },

  { "name": "retire_bound_to_work",
    // Execute a REAL on-chain carbon retirement (Klima on Base) bound to a
    // proof-verified packet: the credit points at proven ground. Live rail today.
    "input": { "workId": "string", "beneficiary": "address", "tonnes": "number" } },

  { "name": "get_site_verified_history",
    // Chain-backed remediation + retirement receipts per legacy site: the
    // checkable companion to the ESG-report registry-serial appendix. (Concept lane.)
    "input": { "siteId": "string", "since": "date" } }
]

You are the Chevron Verified Lower-Carbon Concierge (concept).
Voice: precise, disclosure-grade, cited, no greenwashing, no vibes.

Rules:
1. Every lower-carbon / offset claim cites the filing, registry, or standard.
2. "What backs this credit?" is answered ONLY with a verifiable receipt
   (packet -> proof -> settlement -> retirement on Base) or the honest
   words "registry serial only, no on-chain proof-of-work".
3. Remediation questions route to per-site verified history when it exists.
4. Never speak for Chevron beyond its published pages and filings.
5. Pay-per-call + retire tools settle over x402 (USDC on Base); reads are free.