---
title: "NIST AI RMF Function Mapper"
method: POST
path: "/v1/tools/map_nist_ai_rmf_functions"
tags: ["TODO_TAGS_REVIEW", "TODO_AP2_EXPORT_REVIEW"]
---

# NIST AI RMF Function Mapper

`POST /v1/tools/map_nist_ai_rmf_functions`

## Request

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

Map supplied AI controls and evidence to NIST AI RMF Govern (5 controls), Map (4), Measure (4), and Manage (4) functions: 17 controls total. Returns per-function coverage scores (0-100), coverage_band (Minimal/Partial/Substantial/Comprehensive), overall_coverage, and structured gap lists by function. Root node of the ai-governance-framework-crosswalk chain. NIST AI RMF 1.0 (2023). Zero network, zero PII.

**Tool URL:** https://ainumbers.co/chaingraph/art-174-nist-ai-rmf-function-mapper.html

## Request body

- object
  - `evidence` unknown

## Response `200`

Successful tool execution result

- object
  - `all_gaps` unknown[]
    - unknown
  - `controls_present` integer
  - `coverage_band` string
  - `function_coverage` object
    - `GOVERN` object
      - `gaps` unknown[]
        - unknown
      - `present` integer
      - `score` integer
      - `total` integer
    - `MANAGE` object
      - `gaps` unknown[]
        - unknown
      - `present` integer
      - `score` integer
      - `total` integer
    - `MAP` object
      - `gaps` unknown[]
        - unknown
      - `present` integer
      - `score` integer
      - `total` integer
    - `MEASURE` object
      - `gaps` unknown[]
        - unknown
      - `present` integer
      - `score` integer
      - `total` integer
  - `overall_coverage` integer
  - `total_controls` 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)