---
title: "AIUC-1 Readiness Checkrun"
method: POST
path: "/v1/tools/run_aiuc1_readiness_checkrun"
tags: ["aiuc-1", "ai-underwriting", "checkrun", "readiness", "evidence-bundle", "zero-PII"]
---

# AIUC-1 Readiness Checkrun

`POST /v1/tools/run_aiuc1_readiness_checkrun`

## Request

- Base URL: `https://ainumbers.co`
- URL: `https://ainumbers.co/v1/tools/run_aiuc1_readiness_checkrun`
- Auth: none declared

CHECKRUN definition covering the 23 automatable AIUC-1 controls (pillars A-F, 2026-Q1 taxonomy). Each control is one step; attach an attestation note or a sha256 evidence digest, then produce a hash-chained, Merkle-rooted readiness bundle prepared for AIUC-1 review. Not an AIUC-1 certification.

**Tool URL:** https://ainumbers.co/tools/560-aiuc1-readiness-checkrun.html
**AP2/Policy Mandate export:** yes

## Request body

- object
  - `control_evidence` unknown[]: Per-control attestation notes or sha256 evidence digests
    - unknown

## Response `200`

Successful tool execution result

- object
  - `readiness_bundle` object: definition, definition_digest, run_receipt (Merkle root over 23 step receipts), step_receipts, coverage_summary

---

[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)