{
      "name": "agentic-rail-standards",
      "domain": "AI & Agent Governance",
      "title": "Agentic Rail & Tokenised Payment Standards",
      "description": "Agentic payments protocol comparison > Mastercard agentic token builder > Visa VIC agent token scope > Visa agentic-ready issuer readiness scoring: composite agentic rail standards mandate.",
      "composer_url": "https://ainumbers.co/chaingraph/chains/agentic-rail-standards.html",
      "steps": [
        {
          "tool_id": "276-agentic-payments-protocol-comparator",
          "handoff": "protocol_comparison and rail_selection feed Stage 2 Mastercard agentic token builder"
        },
        {
          "tool_id": "287-mastercard-agentic-token-builder",
          "handoff": "mastercard_token_specification and mandate feed Stage 3 Visa VIC agent token scope"
        },
        {
          "tool_id": "374-visa-vic-agent-token-scope-builder",
          "handoff": "vic_token_scope and authorisation_model feed Stage 4 Visa agentic-ready readiness"
        },
        {
          "tool_id": "375-visa-agentic-ready-issuer-readiness-scorer",
          "handoff": "issuer_readiness_score and composite_agentic_rail_mandate — final agentic rail mandate"
        }
      ]
    }