Ambrook

Ambrook is financial management software for farms, ranches, and the trades — construction, trucking, manufacturing, and the interconnected businesses that produce, build, and move physical goods. Founded in 2020 and based in New York, it combines bookkeeping, invoicing, payments, and inventory in one platform, with Schedule F/C tax alignment, enterprise tagging for tracking profitability by business line, and cost-per-head livestock tracking. Positioned as a QuickBooks alternative for agriculture and margin-sensitive industries, Ambrook pairs a full-featured mobile app with U.S.-based, ag-centric support. It also operates an OAuth-gated Model Context Protocol (MCP) server that lets AI agents connect to a business's Ambrook data via a read-only GraphQL surface. Ambrook raised a $26.1M Series A and is backed by investors including Homebrew.

Ambrook is profiled on the APIs.io network. Tagged areas include Company, Fintech, Agriculture, Accounting, and Bookkeeping.

Ambrook’s developer surface includes pricing, signup flow, engineering blog, support, authentication, and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub

28.1/100 emerging ▬ flat Agent 25/100 agent aware Full breakdown ↓
scored 2026-07-27 · rubric v0.5

AccessSelf serve

0 APIs 1 MCP Servers

CompanyFintechAgricultureAccountingBookkeepingPaymentsFarm ManagementMCP

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 28.1/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 5.2 / 20

Commercial Clarity 8.9 / 20

Operational Transparency 0.7 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 25/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/ambrook: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

MCP Servers 1

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

Scopes 1

OAuth scopes governing access to this provider's APIs.

Ambrook Scopes

5 scopes · authorizationCode

5 scopes

SCOPES

Resources

Get Started 2

Portal, sign-up, and the first successful call

SignUp

SignUp

Login

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

MCPServer

MCPServer

WellKnown

WellKnown

LLMsTxt

LLMsTxt

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

Authentication

Authentication

OAuthScopes

OAuthScopes

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: ambrook
name: Ambrook
description: Ambrook is financial management software for farms, ranches, and the trades — construction, trucking, manufacturing,
  and the interconnected businesses that produce, build, and move physical goods. Founded in 2020 and based in New York, it
  combines bookkeeping, invoicing, payments, and inventory in one platform, with Schedule F/C tax alignment, enterprise tagging
  for tracking profitability by business line, and cost-per-head livestock tracking. Positioned as a QuickBooks alternative
  for agriculture and margin-sensitive industries, Ambrook pairs a full-featured mobile app with U.S.-based, ag-centric support.
  It also operates an OAuth-gated Model Context Protocol (MCP) server that lets AI agents connect to a business's Ambrook
  data via a read-only GraphQL surface. Ambrook raised a $26.1M Series A and is backed by investors including Homebrew.
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://ambrook.com/img/share/default-og.png
url: https://raw.githubusercontent.com/api-evangelist/ambrook/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- homebrew
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-17'
tags:
- Company
- Fintech
- Agriculture
- Accounting
- Bookkeeping
- Payments
- Farm Management
- MCP
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://ambrook.com
- type: Pricing
  url: https://ambrook.com/pricing
- type: SignUp
  url: https://ambrook.com/overview/get-started
- type: Login
  url: https://ambrook.com/login
- type: Blog
  url: https://ambrook.com/blog
- type: Support
  url: https://support.ambrook.com/en/
- type: TermsOfService
  url: https://ambrook.com/terms
- type: PrivacyPolicy
  url: https://ambrook.com/privacy
- type: GitHubOrganization
  url: https://github.com/ambrook
- type: MCPServer
  url: mcp/ambrook-mcp.yml
- type: Authentication
  url: authentication/ambrook-authentication.yml
- type: OAuthScopes
  url: scopes/ambrook-scopes.yml
- type: WellKnown
  url: well-known/ambrook-well-known.yml
- type: LLMsTxt
  url: llms/ambrook-llms.txt
- type: DomainSecurity
  url: security/ambrook-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence