---
title: "Tool 70 — Node Role & Trust Boundary Modeler"
method: POST
path: "/v1/tools/node_topology_modeler"
---

# Tool 70 — Node Role & Trust Boundary Modeler

`POST /v1/tools/node_topology_modeler`

## Request

- Base URL: `https://ainumbers.co`
- URL: `https://ainumbers.co/v1/tools/node_topology_modeler`
- Auth: none declared

Interactive SVG node topology for permissioned DLT networks. Configure platform, node count, consensus type, and regions to generate a visual architecture diagram with quorum health check, single-point-of-failure flags, and a board-ready architecture brief. Client-side. Works offline. Zero PII.

**Tool URL:** https://ainumbers.co/tools/70-node-topology-modeler.html
**AP2/Policy Mandate export:** yes

## Request body

- object
  - `platform` string
  - `nodeCount` string
  - `regions` string
  - `showBoundaries` string
  - `showLabels` string

## Response `200`

Successful tool execution result

- object

---

[API](https://skmtc.dev/ainumbers/apis/ainumbers-co-fintech-intelligence-suite.md) · [All operations](https://skmtc.dev/ainumbers/apis/ainumbers-co-fintech-intelligence-suite/llms.txt) · [OpenAPI document](https://skmtc.dev/ainumbers/apis/ainumbers-co-fintech-intelligence-suite/revisions/b462e4f5bb28?raw)