Nace Ai website screenshot

Nace Ai

Nace.AI builds specialized AI models and agents that run enterprise business processes end-to-end on small models customers control. Its NAVI product automates workflows across financial auditing, loan processing, billing, accounts payable, and claims. Nace Document Intelligence (NDI) is its public API: an API-key REST + MCP service that parses documents to high-fidelity markdown, categorizes contents against a taxonomy, grounds values to precise page coordinates, and extracts schema-shaped structured JSON via async jobs.

Nace Ai publishes 2 APIs on the APIs.io network: health API and public-api API. Tagged areas include Company, Artificial Intelligence, Document Intelligence, Document Processing, and Data Extraction.

Nace Ai’s developer surface includes authentication, engineering blog, signup flow, and 16 more developer resources.

🌐 Visit website 📡 Source on GitHub
44.2/100 developing ▬ flat Agent 35/100 agent ready saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
1 APIs 1 MCP Servers
CompanyArtificial IntelligenceDocument IntelligenceDocument ProcessingData ExtractionOCRMachine-LearningEnterprise AutomationMCP

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Composite quality — 44.2/100 · developing
Contract Quality 12.7 / 23
Developer Ergonomics 8.0 / 18
Access Clarity 6.2 / 18
Operational Transparency 3.7 / 12
Contract Governance 0.5 / 11
Discoverability 6.8 / 9
Create-or-Update Ergonomics 2.8 / 10
Agent readiness — 35/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
Documented Reversibility 6 / 6
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 9 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Well-Known Document 0 / 5
Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/nace-ai: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 2

Individual APIs this provider publishes, each with its own machine-readable definition.

Nace Ai health API

The health API from Nace Ai — 1 operation(s) for health.

Nace Ai public-api API

The public-api API from Nace Ai — 12 operation(s) for public-api.

Open Collections 3

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

NDI Service health API

OPEN COLLECTION

NDI Service health public-api API

OPEN COLLECTION

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

NDI MCP Server

MCP SERVER

Rate Limits 1

Documented rate limits and quota policies.

Nace Ai Rate Limits

3 limits

RATE LIMITS

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Nace Ai Authentication

apiKey · 1 scheme

SECURITY

Nace Ai Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Nace Ai Agentic Access

13 operations · 10 acting

13 operations · 10 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

SignUp
SignUp

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess
 MCPServer
MCPServer
 LLMsTxt
LLMsTxt
 AgentSkill
AgentSkill

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

ErrorCatalog
ErrorCatalog
 Conventions
Conventions
 Idempotency
Idempotency
 Conformance
Conformance
 Lifecycle
Lifecycle
 DataModel
DataModel

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

Overlay
Overlay

Source (apis.yml)

apis.yml Raw ↑ 
aid: nace-ai
name: Nace Ai
description: 'Nace.AI builds specialized AI models and agents that run enterprise business processes end-to-end on small models
  customers control. Its NAVI product automates workflows across financial auditing, loan processing, billing, accounts payable,
  and claims. Nace Document Intelligence (NDI) is its public API: an API-key REST + MCP service that parses documents to high-fidelity
  markdown, categorizes contents against a taxonomy, grounds values to precise page coordinates, and extracts schema-shaped
  structured JSON via async jobs.'
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - rate-limits
  - security
  generated: '2026-09-03'
  method: derived
image: https://nace.ai
url: https://raw.githubusercontent.com/api-evangelist/nace-ai/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- general-catalyst
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Artificial Intelligence
- Document Intelligence
- Document Processing
- Data Extraction
- OCR
- Machine-Learning
- Enterprise Automation
- MCP
tags_raw:
- Company
- Artificial Intelligence
- Document Intelligence
- Document Processing
- Data Extraction
- OCR
- Machine Learning
- Enterprise Automation
- MCP
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: nace-ai:nace-ai-health-api
  name: Nace Ai health API
  description: The health API from Nace Ai — 1 operation(s) for health.
  humanURL: https://docs.ndi.nace.ai
  baseURL: https://ndi-api.nace.ai/api/v1
  tags:
  - Health
  tags_raw:
  - health
  properties:
  - type: OpenAPI
    url: openapi/nace-ai-health-api-openapi.yml
  - type: Documentation
    url: https://docs.ndi.nace.ai
  - type: APIReference
    url: https://ndi-api.nace.ai/docs
  - type: Quickstart
    url: https://docs.ndi.nace.ai/quickstart
- aid: nace-ai:nace-ai-public-api-api
  name: Nace Ai public-api API
  description: The public-api API from Nace Ai — 12 operation(s) for public-api.
  humanURL: https://docs.ndi.nace.ai
  baseURL: https://ndi-api.nace.ai/api/v1
  tags:
  - Public API
  tags_raw:
  - public-api
  properties:
  - type: OpenAPI
    url: openapi/nace-ai-public-api-api-openapi.yml
  - type: Documentation
    url: https://docs.ndi.nace.ai
  - type: APIReference
    url: https://ndi-api.nace.ai/docs
  - type: Quickstart
    url: https://docs.ndi.nace.ai/quickstart
common:
- type: Overlay
  url: overlays/nace-ai-ndi-overlay.yaml
- type: AgenticAccess
  url: agentic-access/nace-ai-agentic-access.yml
- type: RateLimits
  url: rate-limits/nace-ai-rate-limits.yml
- type: DomainSecurity
  url: security/nace-ai-domain-security.yml
- type: Authentication
  url: authentication/nace-ai-authentication.yml
- type: ErrorCatalog
  url: errors/nace-ai-problem-types.yml
- type: Conventions
  url: conventions/nace-ai-conventions.yml
- type: Idempotency
  url: conventions/nace-ai-conventions.yml
- type: Conformance
  url: conformance/nace-ai-conformance.yml
- type: Lifecycle
  url: lifecycle/nace-ai-lifecycle.yml
- type: DataModel
  url: data-model/nace-ai-data-model.yml
- type: MCPServer
  url: mcp/nace-ai-mcp.yml
- type: LLMsTxt
  url: llms/nace-ai-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: Website
  url: https://nace.ai
- type: Blog
  url: https://nace.ai/blog
- type: SignUp
  url: https://nace.ai/contact
- type: TermsOfService
  url: https://nace.ai/policies/terms-of-service
- type: PrivacyPolicy
  url: https://nace.ai/policies/privacy-policy
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 16
  pass: local-v1

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