SITEBORNE Utility Network

{
  "name": "SITEBORNE Utility Network",
  "description": "Four bounded evidence, context, document, and verification services with PCC receipts and x402 payment enforcement.",
  "supportedInterfaces": [
    {
      "url": "https://utility.siteborne.net/a2a",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0"
    }
  ],
  "provider": {
    "url": "https://siteborne.com",
    "organization": "SITEBORNE"
  },
  "version": "1.0.0",
  "documentationUrl": "https://siteborne.net/docs/a2a",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "extensions": [
      {
        "uri": "https://siteborne.net/extensions/a2a/x402/v1",
        "description": "SITEBORNE binding from A2A skill selection to existing x402 paid-service resources.",
        "params": {
          "x402Version": 2,
          "paymentRequiredForUsefulExecution": true,
          "productionEnabled": false,
          "services": [
            {
              "serviceId": "company_evidence_graph.v1",
              "serviceVersion": "v1",
              "scheme": "exact",
              "resource": "https://utility.siteborne.net/v1/company/evidence-graph",
              "inputSchemaUri": "https://siteborne.net/schemas/services/company-evidence-input.schema.json",
              "outputSchemaUri": "https://siteborne.net/schemas/services/company-evidence-output.schema.json",
              "declaredLimitations": [
                "SEC data is cache-only, not real-time",
                "No real-time price or trading data",
                "Website evidence limited to publicly accessible pages",
                "Repository signals limited to public repositories"
              ],
              "productionEnabled": false,
              "economics": {
                "service_id": "company_evidence_graph.v1",
                "capability_id": "company_evidence_graph",
                "service_version": "v1",
                "contract_role": "compatibility",
                "resource": "https://utility.siteborne.net/v1/company/evidence-graph",
                "scheme": "exact",
                "pricing_model": "fixed_per_request",
                "currency": "USD",
                "price_unit": "request",
                "amount_kind": "exact",
                "list_amount": "0.039",
                "authorization_maximum": null,
                "actual_settlement_model": "equals_exact_amount",
                "tier_prices": null,
                "measured_usage_semantics": null,
                "limits": null,
                "default_mode": "standard",
                "available_modes": [
                  "standard"
                ],
                "modes": [
                  {
                    "mode": "standard",
                    "amount": "0.039",
                    "amount_kind": "exact",
                    "unit": "request",
                    "price_defined": true,
                    "capability_available": true
                  }
                ],
                "release_posture": "compatibility_not_admitted",
                "production_enabled": false,
                "payment": {
                  "network": "eip155:84532",
                  "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
                  "pay_to": "0x7f44a2dd237938F18632d4CcA40f4c690295E6E1"
                },
                "pricing_source_version": "1.0.0"
              }
            },
            {
              "serviceId": "web_context_verified.v1",
              "serviceVersion": "v1",
              "scheme": "exact",
              "resource": "https://utility.siteborne.net/v1/web/context",
              "inputSchemaUri": "https://siteborne.net/schemas/services/web-context-input.schema.json",
              "outputSchemaUri": "https://siteborne.net/schemas/services/web-context-output.schema.json",
              "declaredLimitations": [
                "Direct fetch cannot execute JavaScript",
                "Browser-rendered limited to static content extraction",
                "Rate limits apply to external sites",
                "No authentication or private content access"
              ],
              "productionEnabled": false,
              "economics": {
                "service_id": "web_context_verified.v1",
                "capability_id": "web_context_verified",
                "service_version": "v1",
                "contract_role": "compatibility",
                "resource": "https://utility.siteborne.net/v1/web/context",
                "scheme": "exact",
                "pricing_model": "fixed_per_request",
                "currency": "USD",
                "price_unit": "request",
                "amount_kind": "exact",
                "list_amount": "0.009",
                "authorization_maximum": null,
                "actual_settlement_model": "equals_exact_amount",
                "tier_prices": null,
                "measured_usage_semantics": null,
                "limits": null,
                "default_mode": "direct",
                "available_modes": [
                  "direct"
                ],
                "modes": [
                  {
                    "mode": "direct",
                    "amount": "0.009",
                    "amount_kind": "exact",
                    "unit": "request",
                    "price_defined": true,
                    "capability_available": true
                  },
                  {
                    "mode": "rendered",
                    "amount": "0.029",
                    "amount_kind": "exact",
                    "unit": "request",
                    "price_defined": true,
                    "capability_available": false,
                    "unavailable_reason": "Browser-rendered retrieval is not implemented for production execution; its governed price is defined for future use but the mode is not purchasable."
                  }
                ],
                "release_posture": "compatibility_not_admitted",
                "production_enabled": false,
                "payment": {
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                  "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
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                },
                "pricing_source_version": "1.0.0"
              }
            },
            {
              "serviceId": "document_evidence_json.v1",
              "serviceVersion": "v1",
              "scheme": "upto",
              "resource": "https://utility.siteborne.net/v1/document/evidence-json",
              "inputSchemaUri": "https://siteborne.net/schemas/services/document-evidence-input.schema.json",
              "outputSchemaUri": "https://siteborne.net/schemas/services/document-evidence-output.schema.json",
              "declaredLimitations": [
                "OCR accuracy varies with document quality",
                "Table extraction limited to structured tables",
                "Handwritten text not supported",
                "Maximum 10 pages per job"
              ],
              "productionEnabled": false,
              "economics": {
                "service_id": "document_evidence_json.v1",
                "capability_id": "document_evidence_json",
                "service_version": "v1",
                "contract_role": "compatibility",
                "resource": "https://utility.siteborne.net/v1/document/evidence-json",
                "scheme": "upto",
                "pricing_model": "metered_per_page_tiered",
                "currency": "USD",
                "price_unit": "page",
                "amount_kind": "authorized_maximum",
                "list_amount": null,
                "authorization_maximum": "0.19",
                "actual_settlement_model": "measured_usage_not_exceeding_authorization",
                "tier_prices": [
                  {
                    "tier": "native",
                    "unit": "page",
                    "amount": "0.012"
                  },
                  {
                    "tier": "ocr",
                    "unit": "page",
                    "amount": "0.019"
                  },
                  {
                    "tier": "table",
                    "unit": "page",
                    "amount": "0.029"
                  }
                ],
                "measured_usage_semantics": {
                  "usage_basis": "processed_page",
                  "tier_selection": "highest_applicable_tier_per_page",
                  "tier_precedence": [
                    "table",
                    "ocr",
                    "native"
                  ],
                  "settlement": "sum_of_page_tiers_capped_at_authorization_maximum",
                  "authorization_is_ceiling_not_charge": true
                },
                "limits": {
                  "max_document_pages": 10
                },
                "default_mode": "extraction",
                "available_modes": [
                  "extraction"
                ],
                "modes": [
                  {
                    "mode": "extraction",
                    "amount": "0.19",
                    "amount_kind": "authorized_maximum",
                    "unit": "job",
                    "price_defined": true,
                    "capability_available": true
                  }
                ],
                "release_posture": "compatibility_not_admitted",
                "production_enabled": false,
                "payment": {
                  "network": "eip155:84532",
                  "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
                  "pay_to": "0x7f44a2dd237938F18632d4CcA40f4c690295E6E1"
                },
                "pricing_source_version": "1.0.0"
              }
            },
            {
              "serviceId": "verify_agent_output.v1",
              "serviceVersion": "v1",
              "scheme": "exact",
              "resource": "https://utility.siteborne.net/v1/verify/agent-output",
              "inputSchemaUri": "https://siteborne.net/schemas/services/agent-verification-input.schema.json",
              "outputSchemaUri": "https://siteborne.net/schemas/services/agent-verification-output.schema.json",
              "declaredLimitations": [
                "Requires deterministic agent behavior for reproduction",
                "Cannot verify non-deterministic or time-dependent outputs",
                "External API calls in original agent may not be reproducible",
                "Limited to agent outputs that can be re-executed"
              ],
              "productionEnabled": false,
              "economics": {
                "service_id": "verify_agent_output.v1",
                "capability_id": "verify_agent_output",
                "service_version": "v1",
                "contract_role": "compatibility",
                "resource": "https://utility.siteborne.net/v1/verify/agent-output",
                "scheme": "exact",
                "pricing_model": "fixed_per_request",
                "currency": "USD",
                "price_unit": "request",
                "amount_kind": "exact",
                "list_amount": "0.019",
                "authorization_maximum": null,
                "actual_settlement_model": "equals_exact_amount",
                "tier_prices": null,
                "measured_usage_semantics": null,
                "limits": null,
                "default_mode": "standard",
                "available_modes": [
                  "standard"
                ],
                "modes": [
                  {
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                    "amount": "0.019",
                    "amount_kind": "exact",
                    "unit": "request",
                    "price_defined": true,
                    "capability_available": true
                  },
                  {
                    "mode": "independent_reproduction",
                    "amount": "0.049",
                    "amount_kind": "exact",
                    "unit": "request",
                    "price_defined": true,
                    "capability_available": false,
                    "unavailable_reason": "Independent reproduction is not implemented for production execution; its governed price is defined for future use but the mode is not purchasable. Standard verification of the supplied material is available."
                  }
                ],
                "release_posture": "compatibility_not_admitted",
                "production_enabled": false,
                "payment": {
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                },
                "pricing_source_version": "1.0.0"
              }
            },
            {
              "serviceId": "company_evidence_graph.v2",
              "serviceVersion": "v2",
              "scheme": "exact",
              "resource": "https://utility.siteborne.net/v2/company/evidence-graph",
              "inputSchemaUri": "https://siteborne.net/schemas/services/company-evidence-input.schema.json",
              "outputSchemaUri": "https://siteborne.net/schemas/services/company-evidence-output.schema.json",
              "declaredLimitations": [
                "SEC data is cache-only, not real-time",
                "No real-time price or trading data",
                "Website evidence limited to publicly accessible pages",
                "Repository signals limited to public repositories"
              ],
              "productionEnabled": false,
              "economics": {
                "service_id": "company_evidence_graph.v2",
                "capability_id": "company_evidence_graph",
                "service_version": "v2",
                "contract_role": "current",
                "resource": "https://utility.siteborne.net/v2/company/evidence-graph",
                "scheme": "exact",
                "pricing_model": "fixed_per_request",
                "currency": "USD",
                "price_unit": "request",
                "amount_kind": "exact",
                "list_amount": "0.0312",
                "authorization_maximum": null,
                "actual_settlement_model": "equals_exact_amount",
                "tier_prices": null,
                "measured_usage_semantics": null,
                "limits": null,
                "default_mode": "standard",
                "available_modes": [
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                ],
                "modes": [
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                    "amount_kind": "exact",
                    "unit": "request",
                    "price_defined": true,
                    "capability_available": true
                  }
                ],
                "release_posture": "defined_not_production_admitted",
                "production_enabled": false,
                "payment": {
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                  "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
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                },
                "pricing_source_version": "1.0.0"
              }
            },
            {
              "serviceId": "web_context_verified.v2",
              "serviceVersion": "v2",
              "scheme": "exact",
              "resource": "https://utility.siteborne.net/v2/web/context",
              "inputSchemaUri": "https://siteborne.net/schemas/services/web-context-input.schema.json",
              "outputSchemaUri": "https://siteborne.net/schemas/services/web-context-output.schema.json",
              "declaredLimitations": [
                "Direct fetch cannot execute JavaScript",
                "Browser-rendered limited to static content extraction",
                "Rate limits apply to external sites",
                "No authentication or private content access"
              ],
              "productionEnabled": false,
              "economics": {
                "service_id": "web_context_verified.v2",
                "capability_id": "web_context_verified",
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                "contract_role": "current",
                "resource": "https://utility.siteborne.net/v2/web/context",
                "scheme": "exact",
                "pricing_model": "fixed_per_request",
                "currency": "USD",
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                "modes": [
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                    "price_defined": true,
                    "capability_available": true
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                  {
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                    "price_defined": true,
                    "capability_available": false,
                    "unavailable_reason": "Browser-rendered retrieval is not implemented for production execution; its governed price is defined for future use but the mode is not purchasable."
                  }
                ],
                "release_posture": "first_release_candidate",
                "production_enabled": false,
                "payment": {
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                "pricing_source_version": "1.0.0"
              }
            },
            {
              "serviceId": "document_evidence_json.v2",
              "serviceVersion": "v2",
              "scheme": "upto",
              "resource": "https://utility.siteborne.net/v2/document/evidence-json",
              "inputSchemaUri": "https://siteborne.net/schemas/services/document-evidence-input.schema.json",
              "outputSchemaUri": "https://siteborne.net/schemas/services/document-evidence-output.schema.json",
              "declaredLimitations": [
                "OCR accuracy varies with document quality",
                "Table extraction limited to structured tables",
                "Handwritten text not supported",
                "Maximum 10 pages per job"
              ],
              "productionEnabled": false,
              "economics": {
                "service_id": "document_evidence_json.v2",
                "capability_id": "document_evidence_json",
                "service_version": "v2",
                "contract_role": "current",
                "resource": "https://utility.siteborne.net/v2/document/evidence-json",
                "scheme": "upto",
                "pricing_model": "metered_per_page_tiered",
                "currency": "USD",
                "price_unit": "page",
                "amount_kind": "authorized_maximum",
                "list_amount": null,
                "authorization_maximum": "0.19",
                "actual_settlement_model": "measured_usage_not_exceeding_authorization",
                "tier_prices": [
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                  },
                  {
                    "tier": "ocr",
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                    "amount": "0.0156"
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                    "unit": "page",
                    "amount": "0.0238"
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                ],
                "measured_usage_semantics": {
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                  "tier_selection": "highest_applicable_tier_per_page",
                  "tier_precedence": [
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                  "settlement": "sum_of_page_tiers_capped_at_authorization_maximum",
                  "authorization_is_ceiling_not_charge": true
                },
                "limits": {
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                },
                "default_mode": "extraction",
                "available_modes": [
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                ],
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                ],
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                "production_enabled": false,
                "payment": {
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            },
            {
              "serviceId": "verify_agent_output.v2",
              "serviceVersion": "v2",
              "scheme": "exact",
              "resource": "https://utility.siteborne.net/v2/verify/agent-output",
              "inputSchemaUri": "https://siteborne.net/schemas/services/agent-verification-input.schema.json",
              "outputSchemaUri": "https://siteborne.net/schemas/services/agent-verification-output.schema.json",
              "declaredLimitations": [
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                "Cannot verify non-deterministic or time-dependent outputs",
                "External API calls in original agent may not be reproducible",
                "Limited to agent outputs that can be re-executed"
              ],
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                "capability_id": "verify_agent_output",
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                "resource": "https://utility.siteborne.net/v2/verify/agent-output",
                "scheme": "exact",
                "pricing_model": "fixed_per_request",
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                "actual_settlement_model": "equals_exact_amount",
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                "modes": [
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                ],
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            {
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              "resource": "https://utility.siteborne.net/v3/company/evidence-graph",
              "inputSchemaUri": "https://siteborne.net/schemas/services/company-evidence-input.schema.json",
              "outputSchemaUri": "https://utility.siteborne.net/contracts/3.0.0/schemas/services/company-evidence-output.schema.json",
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              "inputSchemaUri": "https://siteborne.net/schemas/services/web-context-input.schema.json",
              "outputSchemaUri": "https://utility.siteborne.net/contracts/3.0.0/schemas/services/web-context-output.schema.json",
              "declaredLimitations": [
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                "Browser-rendered limited to static content extraction",
                "Rate limits apply to external sites",
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              ],
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              "economics": {
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                ],
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            },
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                "Table extraction limited to structured tables",
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            },
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              "productionEnabled": false,
              "economics": {
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                "capability_id": "verify_agent_output",
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                "contract_role": "candidate",
                "resource": "https://utility.siteborne.net/v3/verify/agent-output",
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                "pricing_model": "fixed_per_request",
                "currency": "USD",
                "price_unit": "request",
                "amount_kind": "exact",
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                "actual_settlement_model": "equals_exact_amount",
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                "limits": null,
                "default_mode": "standard",
                "available_modes": [
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                ],
                "modes": [
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                    "price_defined": true,
                    "capability_available": true
                  },
                  {
                    "mode": "independent_reproduction",
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                    "amount_kind": "exact",
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                    "price_defined": true,
                    "capability_available": false,
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                ],
                "release_posture": "defined_not_production_admitted",
                "production_enabled": false,
                "payment": {
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        }
      },
      {
        "uri": "urn:siteborne:a2a:extension:security-declaration:v1",
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              "authentication",
              "authorization"
            ],
            [
              "identity",
              "trust"
            ],
            [
              "payment",
              "identity"
            ],
            [
              "mandate",
              "payment"
            ],
            [
              "mandate",
              "SITEBORNE authority"
            ],
            [
              "platform authorization",
              "SITEBORNE authorization"
            ],
            [
              "policy evaluation",
              "authority grant"
            ],
            [
              "quote",
              "economic authorization"
            ],
            [
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              "execution authority"
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            [
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              "commit authority"
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            [
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            [
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            [
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              "permission"
            ],
            [
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            ],
            [
              "risk score",
              "authority"
            ],
            [
              "payment receipt",
              "settlement authority"
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            [
              "result existence",
              "result authorization"
            ],
            [
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              "rollback"
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            [
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            [
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          "supportedSecurityProfiles": [
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            {
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          ],
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              ],
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            },
            {
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              ],
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            },
            {
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              ],
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            },
            {
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              ],
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            {
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            {
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              ],
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              "purchasable": false,
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            },
            {
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              ],
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              "resultSemantics": "none"
            },
            {
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              "implementationStatus": "UNSUPPORTED",
              "executionEffect": "read_only",
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              ],
              "settlementReversibility": "not_applicable",
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              "purchasable": false,
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              "capability": "company_evidence_graph.v3",
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              "resultSemantics": "none"
            },
            {
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              ],
              "settlementReversibility": "not_applicable",
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              "runtimeQualification": "none",
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              "purchasable": false,
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            },
            {
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              ],
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              "runtimeQualification": "none",
              "available": false,
              "purchasable": false,
              "truthLevelCeiling": "CONFIGURED",
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              "mode": "rendered",
              "economicAuthorizationRequired": false,
              "resultSemantics": "none"
            },
            {
              "bindingId": "document_evidence_json.v3/extraction",
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              "implementationStatus": "UNSUPPORTED",
              "executionEffect": "read_only",
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              ],
              "settlementReversibility": "not_applicable",
              "dataFlow": "third_party_provider_retrieval",
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              "runtimeQualification": "none",
              "available": false,
              "purchasable": false,
              "truthLevelCeiling": "CONFIGURED",
              "capability": "document_evidence_json.v3",
              "mode": "extraction",
              "economicAuthorizationRequired": false,
              "resultSemantics": "none"
            },
            {
              "bindingId": "verify_agent_output.v3/standard",
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              "implementationStatus": "UNSUPPORTED",
              "executionEffect": "read_only",
              "economicEffects": [
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              ],
              "settlementReversibility": "not_applicable",
              "dataFlow": "supplied_material_only_no_egress",
              "assuranceRequirement": "none",
              "runtimeQualification": "none",
              "available": false,
              "purchasable": false,
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              "capability": "verify_agent_output.v3",
              "mode": "standard",
              "economicAuthorizationRequired": false,
              "resultSemantics": "none"
            },
            {
              "bindingId": "verify_agent_output.v3/independent_reproduction",
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              ],
              "settlementReversibility": "not_applicable",
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              "available": false,
              "purchasable": false,
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              "capability": "verify_agent_output.v3",
              "mode": "independent_reproduction",
              "economicAuthorizationRequired": false,
              "resultSemantics": "none"
            },
            {
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              ],
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              "assuranceRequirement": "none",
              "runtimeQualification": "release_qualification",
              "available": true,
              "purchasable": false,
              "truthLevelCeiling": "CONFIGURED",
              "capability": "siteborne_get_quote",
              "mode": "read",
              "economicAuthorizationRequired": false,
              "resultSemantics": "public_metadata"
            },
            {
              "bindingId": "mcp:siteborne_get_service_health",
              "securityProfile": "PUBLIC_DISCOVERY",
              "implementationStatus": "IMPLEMENTED_ENFORCED",
              "executionEffect": "read_only",
              "economicEffects": [
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              ],
              "settlementReversibility": "not_applicable",
              "dataFlow": "none",
              "assuranceRequirement": "none",
              "runtimeQualification": "release_qualification",
              "available": true,
              "purchasable": false,
              "truthLevelCeiling": "CONFIGURED",
              "capability": "siteborne_get_service_health",
              "mode": "read",
              "economicAuthorizationRequired": false,
              "resultSemantics": "public_metadata"
            }
          ],
          "unsupportedSecurityFeatures": [
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              "status": "UNSUPPORTED",
              "note": "No route enforces mutual TLS. Caller-certificate helper code is not wired into any route."
            },
            {
              "feature": "oauth",
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              "note": "No OAuth flow is offered."
            },
            {
              "feature": "dpop",
              "status": "DECLARED_FUTURE",
              "note": "Proof-of-possession is a future direction and is not client authentication."
            },
            {
              "feature": "spiffe_svid",
              "status": "UNSUPPORTED",
              "note": "Workload identity federation is not supported."
            },
            {
              "feature": "ap2",
              "status": "DECLARED_FUTURE",
              "note": "Mandate evidence is a future direction and is not SITEBORNE authority."
            },
            {
              "feature": "machine_payments_protocol",
              "status": "UNSUPPORTED",
              "note": "Not supported."
            },
            {
              "feature": "vcap",
              "status": "UNSUPPORTED",
              "note": "Not supported."
            },
            {
              "feature": "agentcore_policy",
              "status": "UNSUPPORTED",
              "note": "Not supported."
            },
            {
              "feature": "enterprise_workload_federation",
              "status": "UNSUPPORTED",
              "note": "Not supported."
            },
            {
              "feature": "interactive_login",
              "status": "UNSUPPORTED",
              "note": "No interactive login exists."
            },
            {
              "feature": "custodial_wallet_operation",
              "status": "UNSUPPORTED",
              "note": "SITEBORNE does not operate buyer wallets."
            },
            {
              "feature": "rendered_web_mode",
              "status": "UNSUPPORTED",
              "note": "The rendered retrieval mode is not purchasable."
            },
            {
              "feature": "independent_reproduction_mode",
              "status": "UNSUPPORTED",
              "note": "The independent reproduction mode is not purchasable."
            },
            {
              "feature": "nevermined_paid_execution",
              "status": "UNSUPPORTED",
              "note": "Closed for the initial paid release."
            },
            {
              "feature": "company_evidence_graph_paid",
              "status": "UNSUPPORTED",
              "note": "Closed for the initial paid release."
            },
            {
              "feature": "document_evidence_paid",
              "status": "UNSUPPORTED",
              "note": "Closed for the initial paid release."
            },
            {
              "feature": "legacy_v1_paid_routes",
              "status": "UNSUPPORTED",
              "note": "Legacy generation routes are not admitted."
            },
            {
              "feature": "public_result_retrieval",
              "status": "UNSUPPORTED",
              "note": "No result-retrieval route exists."
            },
            {
              "feature": "caller_bound_result_retrieval",
              "status": "UNSUPPORTED",
              "note": "Not available and not exercised."
            },
            {
              "feature": "automated_refund_or_reversal",
              "status": "UNSUPPORTED",
              "note": "Manual intervention only."
            }
          ],
          "provenance": {
            "publicationState": "additive_metadata_projection",
            "qualification": "source_qualified"
          }
        }
      }
    ],
    "extendedAgentCard": false
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "company_evidence_graph.v1",
      "name": "Company Evidence Graph (V1)",
      "description": "Resolves and verifies canonical company identity, SEC submissions, XBRL facts, website evidence, regulatory mentions, and public repository signals into a structured evidence graph. SITEBORNE service contract major v1 -- see this id (\"company_evidence_graph.v1\") in this Agent Card's x402 extension params and the SITEBORNE service catalog/OpenAPI for its exact schema, pricing, and current production status.",
      "tags": [
        "identity_resolution",
        "sec_submissions",
        "xbrl_facts",
        "recent_filings",
        "website_evidence",
        "regulatory_mentions",
        "public_repository_signals",
        "v1"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    },
    {
      "id": "web_context_verified.v1",
      "name": "Verified Web Context (V1)",
      "description": "Fetches and verifies web content from direct HTTP requests or browser-rendered pages, extracting structured data with cryptographic proof of retrieval and content integrity. SITEBORNE service contract major v1 -- see this id (\"web_context_verified.v1\") in this Agent Card's x402 extension params and the S

… truncated here: the card is 74,207 characters as printed. The complete card is published at https://utility.siteborne.net/.well-known/agent-card.json.