{
  "schema_version": "1.1.0",
  "name": "MUJ428 Trust Layer",
  "promise": "Before your agent acts, ask MUJ428.",
  "primary_action": "PRE-FLIGHT AN ACTION",
  "positioning": "MUJ428 is the independent trust boundary between an agent's intent and its real-world consequence. It checks whether the action should proceed, helps establish what actually happened, and produces portable proof.",
  "governance": {
    "source_of_truth": true,
    "rule": "One company. One promise. One Gateway. One decision contract. One Trust Receipt.",
    "surface_drift_must_fail_ci": true,
    "secondary_capabilities_must_not_be_promoted_as_competing_front_doors": true,
    "transports_are_products": false
  },
  "canonical_flow": [
    "INTENT",
    "PREFLIGHT",
    "DECISION",
    "TRUST_RECEIPT",
    "CALLER_POLICY",
    "CONSEQUENCE_OR_SAFE_REFUSAL",
    "VERIFIED_EFFECT",
    "REPEAT"
  ],
  "canonical_preflight": {
    "method": "POST",
    "endpoint": "https://wepmhfjzckclvywolrek.supabase.co/functions/v1/trust-layer/v1/trust",
    "minimum_input": [
      "caller_ref",
      "action_ref",
      "action"
    ],
    "execution_authority": false,
    "customer_system_executes": true
  },
  "decision_contract": {
    "envelope": {
      "PROCEED": [
        "EXECUTE"
      ],
      "PAUSE": [
        "REQUIRE_MORE_EVIDENCE",
        "ESCALATE_TO_HUMAN",
        "ROUTE_TO_INDEPENDENT_PREFLIGHT"
      ],
      "STOP": [
        "BLOCK"
      ]
    },
    "actionable_states": [
      "EXECUTE",
      "REQUIRE_MORE_EVIDENCE",
      "BLOCK",
      "ESCALATE_TO_HUMAN",
      "ROUTE_TO_INDEPENDENT_PREFLIGHT"
    ],
    "wire_compatibility": {
      "ALLOW": "EXECUTE",
      "VERIFY": "REQUIRE_MORE_EVIDENCE",
      "REQUIRE_VERIFICATION": "REQUIRE_MORE_EVIDENCE",
      "DENY": "BLOCK"
    },
    "wire_compatibility_note": "Reason-specific human escalation or independent rerouting may refine a paused outcome. No wire or public decision grants execution authority."
  },
  "trust_receipt": {
    "version": "1.3",
    "headline_deliverable": true,
    "portable": true,
    "covers_when_available": [
      "identity",
      "intent",
      "scope",
      "authority",
      "evidence",
      "risk",
      "decision",
      "verified_effect"
    ]
  },
  "verified_effect": {
    "rule": "Separate internal state from independently established external effect evidence.",
    "internal_logs_alone_sufficient": false
  },
  "agent_instruction": "You are about to perform a consequential action. Preflight it through MUJ428. Receive a decision and Trust Receipt. Execute only under your own authority. After execution, provide evidence so the external effect can be independently verified.",
  "rescue_beacon": {
    "role": "acquisition_and_uncertainty_onramp",
    "endpoint": "https://wepmhfjzckclvywolrek.supabase.co/functions/v1/trust-layer/v1/rescue",
    "feeds_same_gateway": true,
    "grants_execution_authority": false
  },
  "capability_hierarchy": {
    "trust_reflex": "decision_engine",
    "evidence_signal": "evidence_and_verification",
    "reputation_check": "evidence_and_verification",
    "milestone_attestation": "evidence_and_verification",
    "trust_layer_report": "evidence_and_verification",
    "transaction_assurance": "economic_action_protection",
    "rescue_beacon": "onramp_into_same_gateway",
    "workforce_onboarding": "expansion_product",
    "continuous_monitoring": "expansion_product",
    "machine_welcome_lane": "orientation_onramp_into_same_gateway"
  },
  "transports": {
    "classification": "transport_not_product",
    "rest": "https://wepmhfjzckclvywolrek.supabase.co/functions/v1/trust-layer",
    "mcp": "https://wepmhfjzckclvywolrek.supabase.co/functions/v1/trust-layer-mcp",
    "a2a": "https://wepmhfjzckclvywolrek.supabase.co/functions/v1/trust-layer/.well-known/agent-card.json",
    "openapi": "https://wepmhfjzckclvywolrek.supabase.co/functions/v1/trust-layer/openapi.json"
  },
  "canonical_pricing": {
    "authority": "Airtable Commercial Pricing Authority",
    "trust_reflex": "first 1,000 qualifying unique decisions per stable caller_ref free; then 0.01 USDC",
    "reputation_check": "0.10 USDC",
    "evidence_signal": "0.25 USDC",
    "milestone_attestation": "0.25 USDC",
    "trust_layer_report": "0.50 USDC",
    "transaction_assurance_under_50000": "2.00% with $9 minimum",
    "transaction_assurance_at_or_above_50000": "1.00% with $25 minimum",
    "payment_protocol": "x402 v2",
    "network": "Base mainnet / eip155:8453",
    "asset": "USDC"
  },
  "evidence_boundary": {
    "customer_chain": [
      "EXTERNAL_INVOCATION",
      "VERIFIED_PAYMENT",
      "VERIFIED_FULFILLMENT",
      "REPEAT_INVOCATION"
    ],
    "paid_customer_requires": [
      "EXTERNAL_INVOCATION",
      "VERIFIED_PAYMENT",
      "VERIFIED_FULFILLMENT"
    ],
    "captured_requires": "REPEAT_INVOCATION",
    "do_not_count_as_customer_or_revenue": [
      "internal",
      "founder-controlled",
      "CI",
      "demo",
      "synthetic",
      "crawler",
      "health-check",
      "registry-only",
      "unpaid-challenge",
      "testnet",
      "pending",
      "unverifiable"
    ]
  },
  "funnel_measurement": [
    "DISCOVERED",
    "PREFLIGHT_ATTEMPTED",
    "DECISION_RETURNED",
    "EXTERNAL_EFFECT",
    "EFFECT_VERIFIED",
    "TRUST_RECEIPT",
    "PAID",
    "REPEAT"
  ],
  "certification": {
    "one_outcome_everywhere": true,
    "one_primary_entrance": "PRE-FLIGHT AN ACTION",
    "trust_receipt_is_consistent_outcome": true,
    "transports_only": [
      "REST",
      "MCP",
      "A2A",
      "OpenAPI"
    ],
    "public_search_visibility_required_for_full_internet_visibility_claim": true,
    "no_claim_of_indexing_from_submission_alone": true
  },
  "hospitality_layer": {
    "name": "MUJ428 AGENT RED CARPET — Machine Welcome Lane",
    "role": "orientation_and_friction_reduction_above_same_gateway",
    "static_discovery": "https://agents.muj428.com/.well-known/muj428-welcome.json",
    "dynamic_welcome": "https://wepmhfjzckclvywolrek.supabase.co/functions/v1/trust-layer/v1/welcome",
    "creates_trust_decision": false,
    "grants_execution_authority": false,
    "changes_canonical_flow": false,
    "pricing_source": "canonical_pricing_authority_only"
  },
  "first_action_default": {
    "namespace": "com.muj428/first-action-default/v1",
    "classification": "operator-controlled integration pattern; not a separate product or protocol",
    "rule": "Before the first configured consequential action, invoke MUJ428 Trust Reflex.",
    "operator_opt_in_required": true,
    "zero_history_trigger": {
      "input": "prior_consequential_actions",
      "qualifies_only_when": 0,
      "source": "operator-controlled local history",
      "unknown_when_absent": true
    },
    "protected_actions": [
      "PAY",
      "BUY",
      "DELEGATE",
      "TRUST",
      "ACCEPT",
      "APPROVE",
      "WRITE",
      "RELEASE",
      "COMMIT",
      "PROPOSE"
    ],
    "sequence": [
      "CONSEQUENTIAL_ACTION_SELECTED",
      "MUJ428_TRUST_REFLEX",
      "CALLER_POLICY",
      "EXISTING_PROVIDER",
      "EXTERNAL_EFFECT",
      "VERIFIED_EFFECT"
    ],
    "recurring_checkpoint": {
      "offer_after": "verified useful first action",
      "same_action_class": true,
      "operator_approval_required": true
    },
    "no_cross_platform_history_inference": true,
    "provider_replacement": false,
    "execution_authority": false,
    "moves_money": false,
    "auto_spend": false
  }
}