---
title: "Open Banking Consent Flow Stress Simulator"
method: POST
path: "/v1/tools/simulate_consent_stress"
tags: ["TODO_TAGS_REVIEW"]
---

# Open Banking Consent Flow Stress Simulator

`POST /v1/tools/simulate_consent_stress`

## Request

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

Monte Carlo stress simulation of PSD2/FAPI 2.0/CDR consent lifecycle FSM (INIT→REDIRECT→AUTH→AUTHORIZED→ACTIVE→FAILED/EXPIRED/REVOKED). Configurable failure probabilities per transition stage, terminal state distribution, ASPSP SCA availability compliance check (95% threshold). Chains from PNR-01 (DORA ICT cascade).

**Tool URL:** https://ainumbers.co/chaingraph/sim-07-open-banking-consent-flow-stress.html
**AP2/Policy Mandate export:** yes

## Request body

- object
  - `nConsents` number, required
  - `pAuthFail` number, required
  - `pExpiry` number, required
  - `pRedirectFail` number, required
  - `pRevoke` number, required
  - `pTokenFail` number, required
  - `regime` unknown, required
  - `seed` number, required

## Response `200`

Successful tool execution result

- object
  - `consents_active` integer
  - `consents_expired` integer
  - `consents_failed` integer
  - `consents_revoked` integer
  - `mean_fsm_steps` number
  - `regulatory_regime` string
  - `stage_failures` object
    - `auth` integer
    - `redirect` integer
    - `token` integer
  - `success_rate` number
  - `total_flows` integer
  - `verdict` string

---

[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)