---
title: "Call Report Schedule RC-R (Regulatory Capital) Mapper"
method: POST
path: "/v1/tools/map_call_report_schedule_rcr"
tags: ["TODO_TAGS_REVIEW", "TODO_AP2_EXPORT_REVIEW"]
---

# Call Report Schedule RC-R (Regulatory Capital) Mapper

`POST /v1/tools/map_call_report_schedule_rcr`

## Request

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

Maps caller-declared FFIEC Call Report (FFIEC 031) Schedule RC-R regulatory-capital components -- CET1, additional Tier 1, Tier 2 capital, total risk-weighted assets, total leverage exposure -- into the standard capital ratios (CET1, Tier 1, Total capital, supplementary leverage ratio) and the 2026-04-01 eSLR final rule's GSIB buffer requirement (§0.2), each checked against caller-declared, version-pinned minimums. Not a filer -- produces evidence artifacts and form-shaped totals only, never a submission. Capital-component and RWA values are caller-declared; this tool performs only ratio arithmetic and threshold comparison, never risk-weight calculation, exposure classification, or GSIB-status derivation. Feeds art-434 (Call Report edit-check gate) for cross-schedule validation against art-432 (Schedule RC). Not for Y-9C HC-R (see the separate Y-9C kernel).

**Tool URL:** https://ainumbers.co/chaingraph/art-433-call-report-rcr-capital.html

## Request body

- object
  - `additional_tier1_capital_usd` number: Amount in US dollars
  - `cet1_capital_usd` number: Amount in US dollars
  - `cet1_min_pct` number: Percentage value
  - `constants_version` unknown, required
  - `entity_id` unknown, required
  - `eslr_buffer_pct` number: Percentage value
  - `is_gsib` boolean, required
  - `reporting_period` unknown, required
  - `slr_min_pct` number: Percentage value
  - `tier1_capital_usd` number, required: Amount in US dollars
  - `tier1_min_pct` number: Percentage value
  - `tier2_capital_usd` number: Amount in US dollars
  - `total_capital_min_pct` number: Percentage value
  - `total_leverage_exposure_usd` number: Amount in US dollars
  - `total_rwa_usd` number: Amount in US dollars

## Response `200`

Successful tool execution result

- object
  - `additional_tier1_capital_usd` integer
  - `boundary_note` string
  - `cet1_capital_usd` integer
  - `constants_version` string
  - `entity_id` string
  - `eslr` object
    - `applicable` boolean
    - `buffer_pct` integer
    - `final_rule_citation` string
    - `pass` boolean
    - `required_slr_pct` string
  - `is_gsib` boolean
  - `mdrm_note` string
  - `ratios` object
    - `cet1_min_pct` number
    - `cet1_pass` boolean
    - `cet1_ratio_pct` number
    - `slr_min_pct` number
    - `slr_pass` boolean
    - `supplementary_leverage_ratio_pct` number
    - `tier1_min_pct` number
    - `tier1_pass` boolean
    - `tier1_ratio_pct` number
    - `total_capital_min_pct` number
    - `total_capital_pass` boolean
    - `total_capital_ratio_pct` number
  - `report_form` string
  - `reporting_period` string
  - `schedule` string
  - `tier1_capital_usd` integer
  - `tier2_capital_usd` integer
  - `total_capital_usd` integer
  - `total_leverage_exposure_usd` integer
  - `total_rwa_usd` integer

---

[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)