{
      "name": "instant-payments-vop",
      "domain": "Cross-Border & Instant Payments",
      "title": "Instant Payments & Verification of Payee Readiness",
      "description": "Rail participation readiness > Verification of Payee simulation > intraday liquidity sizing > IPR annual report > instant-payments policy mandate.",
      "composer_url": "https://ainumbers.co/chaingraph/chains/instant-payments-vop.html",
      "steps": [
        {
          "tool_id": "229-rtp-network-participation-checker",
          "handoff": "participation_gaps feed Stage 2 VoP simulation"
        },
        {
          "tool_id": "289-verification-of-payee-simulator",
          "handoff": "vop_match_rates and response_timing feed Stage 3 liquidity sizing"
        },
        {
          "tool_id": "258-intraday-credit-facility-sizer",
          "handoff": "intraday_facility_size feeds Stage 4 IPR report"
        },
        {
          "tool_id": "349-sepa-ipr-annual-report-builder",
          "handoff": "ipr_report_data feeds Stage 5 RTP policy mandate"
        },
        {
          "tool_id": "259-ap2-rtp-policy-builder",
          "handoff": "Exports instant-payments Policy Mandate -- final stage"
        }
      ]
    }