Conta Azul

Conta Azul is a Brazilian cloud accounting, financial-management and ERP platform for small and medium businesses, backed by Ribbit Capital. Its Nova API (v2, api-v2.contaazul.com) exposes the ERP over REST/JSON with OAuth 2.0 (AWS Cognito) authorization: financial events (accounts payable and receivable), installments, cost centers, categories and DRE, financial accounts and balances, sales, charges, products/inventory, proposals, contracts and settlements (baixas). The legacy API was sunset in November 2025 in favor of this versioned, OpenAPI-documented platform.

Conta Azul publishes 10 API contracts indexed on the APIs.io network, including Categorias API, Centro De Custo API, Conta Financeira API, and 7 more. Tagged areas include Company, Fintech, Accounting, ERP, and Brazil.

The Conta Azul catalog on APIs.io includes 1 Spectral governance ruleset.

Conta Azul’s developer surface includes engineering blog, documentation, API reference, getting-started guide, authentication, changelog, support, and 26 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

58.9/100 strong ▬ flat Agent 38/100 agent ready Front door AI 1/6 silent Heartbeat 53/100 slowing saas Full breakdown ↓
scored 2026-11-02 · rubric v0.26.0 · Show this score on your site →

9 published contracts 3 Agent Skills

Company Fintech Accounting ERP Brazil Small Business Financial Management Invoicing Payments

What this lets a business do 2

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Financial Management

BC-200

Centro De CustoFinanceiro

POST /v1/financeiro/eventos-financeiros/contas-a-receber POST /v1/centro-de-custo

Sales Management

BC-410

OrcamentosVenda

POST /v1/orcamentos GET /v1/venda/vendedores POST /v1/venda

Kin Score

Kin Score How this is scored →
scored 2026-11-02 · rubric v0.26.0

Composite quality — 58.9/100 · strong

Contract Quality 9.4 / 19

Developer Ergonomics 8.8 / 15

Access Clarity 11.4 / 15

Operational Transparency 6.2 / 10

Contract Governance 1.6 / 9

Discoverability 5.9 / 8

Regulatory Posture 4.7 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 38/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 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 6 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 0 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Payments regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

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.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks

7 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 50.0 — up to +12.5 composite points
Contract Governance scores 18.2 — up to +9.8 composite points
Developer Ergonomics scores 58.9 — up to +8.2 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/conta-azul/apis.yml: open an issue on github.com/api-evangelist/conta-azul to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Brazil BCB Authorized Institutions (Banco Central do Brasil register beyond Pix)	undeclared	-	-	1

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

OAuth 2.0

measured — observed by APIs.io (declared)

APIs 10

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

Conta Azul API

REST/JSON API for the Conta Azul ERP, organized by functional area (Financeiro, Cobranças, Baixas, Vendas, Pessoas, Produtos, Serviços, Notas Fiscais, Contratos), secured with O...

Conta Azul Categorias API

The Categorias API from Conta Azul — 2 operation(s) for categorias.

Conta Azul Centro De Custo API

The Centro De Custo API from Conta Azul — 1 operation(s) for centro de custo.

Conta Azul Conta Financeira API

The Conta Financeira API from Conta Azul — 2 operation(s) for conta financeira.

Conta Azul Contratos API

The Contratos API from Conta Azul — 4 operation(s) for contratos.

Conta Azul Financeiro API

The Financeiro API from Conta Azul — 14 operation(s) for financeiro.

Conta Azul Orcamentos API

The Orcamentos API from Conta Azul — 2 operation(s) for orcamentos.

Conta Azul Produto API

The Produto API from Conta Azul — 4 operation(s) for produto.

Conta Azul Protocolo API

The Protocolo API from Conta Azul — 1 operation(s) for protocolo.

Conta Azul Venda API

The Venda API from Conta Azul — 8 operation(s) for venda.

Scroll for all 10

Open Collections 1

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

Baixas v1 API

OPEN COLLECTION

Agent Skills 3

Packaged agent skills for driving this provider's APIs from an AI assistant.

Look up a product and create a sale

AGENT SKILL

Issue a charge and check its status

AGENT SKILL

Record a receivable and settle it

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Conta Azul Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Dvpj Rate Limits

2 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Conta Azul Finops

FINOPS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Conta Azul API Rules

59 rules · 45 errors 11 warnings 3 info

SPECTRAL

OpenAPI Overlays 9

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Conta Azul Acquittance Overlay

2 actions · update · conta-azul-acquittance-openapi.yml

DERIVED

Conta Azul Charge Overlay

2 actions · update · conta-azul-charge-openapi.yml

DERIVED

Conta Azul Contracts Overlay

2 actions · update · conta-azul-contracts-openapi.yml

DERIVED

Conta Azul Financial Overlay

2 actions · update · conta-azul-financial-openapi.yml

DERIVED

Conta Azul Inventory Overlay

2 actions · update · conta-azul-inventory-openapi.yml

DERIVED

Conta Azul Proposal Overlay

2 actions · update · conta-azul-proposal-openapi.yml

DERIVED

Conta Azul Protocol Overlay

2 actions · update · conta-azul-protocol-openapi.yml

DERIVED

Conta Azul Sales Overlay

2 actions · update · conta-azul-sales-openapi.yml

DERIVED

Conta Azul Scheduled Sales Overlay

2 actions · update · conta-azul-scheduled-sales-openapi.yml

DERIVED

Scroll for all 9

Security Posture 3

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

Conta Azul Authentication

oauth2/http · 2 schemes

SECURITY

Dvpj Authentication

oauth2 · 2 schemes

SECURITY

Conta Azul Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Scopes 2

OAuth scopes governing access to this provider's APIs.

Conta Azul Scopes

3 scopes · authorizationCode

3 scopes

SCOPES

Dvpj Scopes

3 scopes · authorizationCode

3 scopes

SCOPES

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

X-MCPServerCandidate

X-MCPServerCandidate

LLMsTxt

LLMsTxt

AgentSkill

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Lifecycle

DataModel

Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

OAuthScopes

OAuthScopes

Operate 5

Status, limits, changes, and where to get help

RateLimits

StatusPage

Deprecation

ChangeLog

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 3

The organization behind the API

Blog

Blog

Blog

Blog

Website

Website

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Source (apis.yml)

aid: conta-azul
name: Conta Azul
description: 'Conta Azul is a Brazilian cloud accounting, financial-management and ERP platform for small and medium businesses,
  backed by Ribbit Capital. Its Nova API (v2, api-v2.contaazul.com) exposes the ERP over REST/JSON with OAuth 2.0 (AWS Cognito)
  authorization: financial events (accounts payable and receivable), installments, cost centers, categories and DRE, financial
  accounts and balances, sales, charges, products/inventory, proposals, contracts and settlements (baixas). The legacy API
  was sunset in November 2025 in favor of this versioned, OpenAPI-documented platform.'
url: https://raw.githubusercontent.com/api-evangelist/conta-azul/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- ribbit-capital
x-tier: enriched
x-tier-reason: spec-bearing-provider
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:
  - plans
  - authentication
  - scopes
  - rate-limits
  - security
  generated: '2026-11-02'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-10-06'
image: https://contaazul.com/wp-content/themes/contaazul/assets/images/logo.svg
x-docs-platform: redocly
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-09-24
tags:
- Company
- Fintech
- Accounting
- ERP
- Brazil
- Small Business
- Financial Management
- Invoicing
- Payments
apis:
- name: Conta Azul API
  description: REST/JSON API for the Conta Azul ERP, organized by functional area (Financeiro, Cobranças, Baixas, Vendas,
    Pessoas, Produtos, Serviços, Notas Fiscais, Contratos), secured with OAuth 2.0 Authorization Code (AWS Cognito).
  humanURL: https://developers.contaazul.com
  baseURL: https://api-v2.contaazul.com/v1
  tags:
  - ERP
  - Finance
  - Accounting
  tags_raw:
  - ERP
  - Financial
  - Accounting
  properties:
  - type: Authentication
    url: authentication/dvpj-authentication.yml
  - type: OAuthScopes
    url: scopes/dvpj-scopes.yml
  - type: Conventions
    url: conventions/dvpj-conventions.yml
  - type: RateLimits
    url: rate-limits/dvpj-rate-limits.yml
  - type: ErrorCatalog
    url: errors/dvpj-error-codes.yml
  - type: ChangeLog
    url: changelog/dvpj-changelog.yml
  - type: Lifecycle
    url: lifecycle/dvpj-lifecycle.yml
  - type: Conformance
    url: conformance/dvpj-conformance.yml
  - type: DataModel
    url: data-model/dvpj-data-model.yml
  - type: LLMsTxt
    url: llms/dvpj-llms.txt
- aid: conta-azul:conta-azul-categorias-api
  name: Conta Azul Categorias API
  description: The Categorias API from Conta Azul — 2 operation(s) for categorias.
  humanURL: https://developers.contaazul.com/docs/acquittance-apis-openapi
  baseURL: https://api-v2.contaazul.com
  tags:
  - Categorias
  properties:
  - type: OpenAPI
    url: openapi/conta-azul-categorias-api-openapi.yml
- aid: conta-azul:conta-azul-centro-de-custo-api
  name: Conta Azul Centro De Custo API
  description: The Centro De Custo API from Conta Azul — 1 operation(s) for centro de custo.
  humanURL: https://developers.contaazul.com/docs/acquittance-apis-openapi
  baseURL: https://api-v2.contaazul.com
  tags:
  - Centro De Custo
  properties:
  - type: OpenAPI
    url: openapi/conta-azul-centro-de-custo-api-openapi.yml
- aid: conta-azul:conta-azul-conta-financeira-api
  name: Conta Azul Conta Financeira API
  description: The Conta Financeira API from Conta Azul — 2 operation(s) for conta financeira.
  humanURL: https://developers.contaazul.com/docs/acquittance-apis-openapi
  baseURL: https://api-v2.contaazul.com
  tags:
  - Conta Financeira
  properties:
  - type: OpenAPI
    url: openapi/conta-azul-conta-financeira-api-openapi.yml
- aid: conta-azul:conta-azul-contratos-api
  name: Conta Azul Contratos API
  description: The Contratos API from Conta Azul — 4 operation(s) for contratos.
  humanURL: https://developers.contaazul.com/docs/acquittance-apis-openapi
  baseURL: https://api-v2.contaazul.com
  tags:
  - Contratos
  properties:
  - type: OpenAPI
    url: openapi/conta-azul-contratos-api-openapi.yml
- aid: conta-azul:conta-azul-financeiro-api
  name: Conta Azul Financeiro API
  description: The Financeiro API from Conta Azul — 14 operation(s) for financeiro.
  humanURL: https://developers.contaazul.com/docs/acquittance-apis-openapi
  baseURL: https://api-v2.contaazul.com
  tags:
  - Financeiro
  properties:
  - type: OpenAPI
    url: openapi/conta-azul-financeiro-api-openapi.yml
- aid: conta-azul:conta-azul-orcamentos-api
  name: Conta Azul Orcamentos API
  description: The Orcamentos API from Conta Azul — 2 operation(s) for orcamentos.
  humanURL: https://developers.contaazul.com/docs/acquittance-apis-openapi
  baseURL: https://api-v2.contaazul.com
  tags:
  - Orcamentos
  properties:
  - type: OpenAPI
    url: openapi/conta-azul-orcamentos-api-openapi.yml
- aid: conta-azul:conta-azul-produto-api
  name: Conta Azul Produto API
  description: The Produto API from Conta Azul — 4 operation(s) for produto.
  humanURL: https://developers.contaazul.com/docs/acquittance-apis-openapi
  baseURL: https://api-v2.contaazul.com
  tags:
  - Produto
  properties:
  - type: OpenAPI
    url: openapi/conta-azul-produto-api-openapi.yml
- aid: conta-azul:conta-azul-protocolo-api
  name: Conta Azul Protocolo API
  description: The Protocolo API from Conta Azul — 1 operation(s) for protocolo.
  humanURL: https://developers.contaazul.com/docs/acquittance-apis-openapi
  baseURL: https://api-v2.contaazul.com
  tags:
  - Protocolo
  properties:
  - type: OpenAPI
    url: openapi/conta-azul-protocolo-api-openapi.yml
- aid: conta-azul:conta-azul-venda-api
  name: Conta Azul Venda API
  description: The Venda API from Conta Azul — 8 operation(s) for venda.
  humanURL: https://developers.contaazul.com/docs/acquittance-apis-openapi
  baseURL: https://api-v2.contaazul.com
  tags:
  - Venda
  properties:
  - type: OpenAPI
    url: openapi/conta-azul-venda-api-openapi.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/conta-azul-plans-pricing.yml
- type: RateLimits
  url: rate-limits/dvpj-rate-limits.yml
- url: https://contaazul.com/blog/
  type: Blog
- type: CapabilityMap
  url: capabilities/conta-azul-capability-edges.yml
  name: Conta Azul Business Capability Map
- type: Overlay
  url: overlays/conta-azul-acquittance-overlay.yaml
- type: DomainSecurity
  url: security/conta-azul-domain-security.yml
- type: DeveloperPortal
  url: https://developers.contaazul.com/
- type: Documentation
  url: https://developers.contaazul.com/introduction
- type: APIReference
  url: https://developers.contaazul.com/docs/financial-apis-openapi
- type: GettingStarted
  url: https://developers.contaazul.com/guide
- type: Authentication
  url: authentication/conta-azul-authentication.yml
- type: OAuthScopes
  url: scopes/conta-azul-scopes.yml
- type: WellKnown
  url: well-known/conta-azul-well-known.yml
- type: Conventions
  url: conventions/conta-azul-conventions.yml
- type: ErrorCatalog
  url: errors/conta-azul-problem-types.yml
- type: Lifecycle
  url: lifecycle/conta-azul-lifecycle.yml
- type: StatusPage
  url: https://status.contaazul.com
- type: Deprecation
  url: https://developers.contaazul.com/migration
- type: ChangeLog
  url: changelog/conta-azul-changelog.yml
- type: DataModel
  url: data-model/conta-azul-data-model.yml
- type: X-MCPServerCandidate
  url: mcp/conta-azul-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: LLMsTxt
  url: llms/conta-azul-llms.txt
- type: Conformance
  url: conformance/conta-azul-conformance.yml
- type: Packages
  url: packages/conta-azul-packages.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Support
  url: https://ajuda.contaazul.com/hc/pt-br
- type: Blog
  url: https://blog.contaazul.com
- type: GitHubOrganization
  url: https://github.com/ContaAzul
- type: Pricing
  url: https://contaazul.com/planos/
- type: SignUp
  url: https://developers-portal.contaazul.com/
- type: TermsOfService
  url: https://contaazul.com/termos/
- type: PrivacyPolicy
  url: https://contaazul.com/termos/privacidade/
- type: Website
  url: https://contaazul.com
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Conta Azul API — frequently asked questions

Does Conta Azul have an API?

Yes. APIs.io lists 10 APIs from Conta Azul, including Conta Azul API, Conta Azul Categorias API and Conta Azul Centro De Custo API, and 7 more.

Is there an OpenAPI specification for the Conta Azul API?

Yes. APIs.io indexes 9 OpenAPI specifications for Conta Azul, each linked for download from this page.

How do I authenticate with the Conta Azul API?

Conta Azul documents its authentication (oauth2/http · 2 schemes). The details are profiled on APIs.io as Conta Azul Authentication.

How much does the Conta Azul API cost?

APIs.io lists 4 pricing plans for Conta Azul, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the Conta Azul API ready for AI agents?

Conta Azul has a Kin Score of 58.9 out of 100 (strong) and an Agent Readiness score of 37.9 (agent-ready), scored by API Evangelist on 2026-11-02.

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