---
title: "T+1 Settlement Readiness Diagnostic"
method: POST
path: "/v1/tools/run_t1_readiness_diagnostic"
tags: ["TODO_TAGS_REVIEW", "TODO_AP2_EXPORT_REVIEW"]
---

# T+1 Settlement Readiness Diagnostic

`POST /v1/tools/run_t1_readiness_diagnostic`

## Request

- Base URL: `https://ainumbers.co`
- URL: `https://ainumbers.co/v1/tools/run_t1_readiness_diagnostic`
- Auth: none declared

12-question A-F diagnostic scoring a firm's readiness for the coordinated EU/UK/CH T+1 move (11 Oct 2027) against the Industry Roadmap phases, grading trade-date allocation/confirmation (the Dec-2026 23:00 CET machine-readable mandate), SSI automation, funding compression and CSDR-penalty exposure, and routing to the right settlement-discipline chain.

**Tool URL:** https://ainumbers.co/chaingraph/art-77-t1-settlement-readiness-diagnostic.html

## Request body

- object
  - `allocation_confirmation_timing` string: type not evidenced by kernel source
  - `corporate_actions_readiness` string: type not evidenced by kernel source
  - `csd_participations` unknown
  - `firm_type` string: type not evidenced by kernel source
  - `fx_funding_compression` string: type not evidenced by kernel source
  - `instrument_classes` unknown
  - `jurisdictions` unknown
  - `matching_method` string: type not evidenced by kernel source
  - `partial_settlement_enabled` string: type not evidenced by kernel source
  - `penalty_exposure_monitoring` string: type not evidenced by kernel source
  - `ssi_automation` string: type not evidenced by kernel source

## Response `200`

Successful tool execution result

- object
  - `binding_deadline` object
    - `allocation_confirmation` object
      - `date` string
      - `rule` string
      - `source` string
      - `status` string
    - `t1_go_live` object
      - `date` string
      - `rule` string
      - `source` string
      - `status` string
  - `dim_scores` object
    - `corp_actions` object
      - `grade` string
      - `score` integer
    - `funding` object
      - `grade` string
      - `score` integer
    - `matching` object
      - `grade` string
      - `score` integer
    - `partial` object
      - `grade` string
      - `score` integer
    - `penalty` object
      - `grade` string
      - `score` integer
    - `ssi` object
      - `grade` string
      - `score` integer
    - `timing` object
      - `grade` string
      - `score` integer
  - `dual_date_note` string
  - `firm_type` string
  - `gap_checklist` object[]
    - `chain` string
    - `deadline` string
    - `gap` string
    - `priority` string
  - `jurisdictions` string[]
  - `note` string
  - `overall_score` integer
  - `primary_recommendation` string
  - `readiness_grade` string
  - `secondary_recommendations` 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)