Dados B3

ROE, ROIC, margens, múltiplos ponto-no-tempo e reapresentações de 456 companhias abertas desde 2010, cada número com a conta da CVM que o gerou. Preço de fechamento toda noite. Grátis para ler; API e MCP para quem programa. Dados B3 oferece fundamentos detalhados de companhias e FIIs da B3, permitindo acesso a métricas financeiras, múltiplos e históricos, com conta aberta para desenvolvedores.

Dados B3 publishes 86 API contracts indexed on the APIs.io network, including 8ed3004e95428c31a6816850f723aa11.txt API, Acoes API, Acompanhar API, and 83 more. Tagged areas include Finance, Data, Brazil, B3, and Company.

The Dados B3 catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Dados B3’s developer surface includes authentication, documentation, API reference, getting-started guide, and 14 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

29.4/100 thin Agent 25/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 published contract 1 Agent Skills

Finance Data BrazilB3Company

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 29.4/100 · thin

Contract Quality 10.5 / 21

Developer Ergonomics 7.2 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 4.9 / 9

Regulatory Posture 2.5 / 15

Agent readiness — 25/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 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 0 / 7

Rate-Limit Signaling 0 / 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

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) 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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% 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
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
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

8 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 0.0 — up to +20.0 composite points
Operational Transparency scores 0.0 — up to +13.0 composite points
Contract Quality scores 49.4 — up to +12.7 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/dadosb3-com/apis.yml: open an issue on github.com/api-evangelist/dadosb3-com 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 →

Standards implemented 1

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)

APIs 86

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

Dados B3 8ed3004e95428c31a6816850f723aa11.txt API

The 8ed3004e95428c31a6816850f723aa11.txt API from Dados B3 — 1 operation(s) for 8ed3004e95428c31a6816850f723aa11.txt.

Dados B3 Acoes API

The Acoes API from Dados B3 — 4 operation(s) for acoes.

Dados B3 Acompanhar API

The Acompanhar API from Dados B3 — 1 operation(s) for acompanhar.

Dados B3 Administradores API

The Administradores API from Dados B3 — 2 operation(s) for administradores.

Dados B3 Administradores.json API

The Administradores.json API from Dados B3 — 1 operation(s) for administradores.json.

Dados B3 Agenda De Balancos API

The Agenda De Balancos API from Dados B3 — 1 operation(s) for agenda de balancos.

Dados B3 Assinar API

The Assinar API from Dados B3 — 1 operation(s) for assinar.

Dados B3 Ativos API

The Ativos API from Dados B3 — 2 operation(s) for ativos.

Dados B3 Auditoria API

The Auditoria API from Dados B3 — 10 operation(s) for auditoria.

Dados B3 Bancos API

The Bancos API from Dados B3 — 3 operation(s) for bancos.

Dados B3 Bdrs API

The Bdrs API from Dados B3 — 3 operation(s) for bdrs.

Dados B3 Buscar API

The Buscar API from Dados B3 — 2 operation(s) for buscar.

Dados B3 Calculadoras API

The Calculadoras API from Dados B3 — 4 operation(s) for calculadoras.

Dados B3 Cartao API

The Cartao API from Dados B3 — 1 operation(s) for cartao.

Dados B3 Carteira API

The Carteira API from Dados B3 — 1 operation(s) for carteira.

Dados B3 Chave Gratis API

The Chave Gratis API from Dados B3 — 1 operation(s) for chave gratis.

Dados B3 Claude Code API

The Claude Code API from Dados B3 — 1 operation(s) for claude code.

Dados B3 Cobertura API

The Cobertura API from Dados B3 — 1 operation(s) for cobertura.

Dados B3 Comparar API

The Comparar API from Dados B3 — 3 operation(s) for comparar.

Dados B3 Comparativo API

The Comparativo API from Dados B3 — 1 operation(s) for comparativo.

Dados B3 Conector API

The Conector API from Dados B3 — 1 operation(s) for conector.

Dados B3 Covenants API

The Covenants API from Dados B3 — 1 operation(s) for covenants.

Dados B3 Dados B3 API

The Dados B3 API from Dados B3 — 2 operation(s) for dados b3.

Dados B3 Data Com Da Semana API

The Data Com Da Semana API from Dados B3 — 1 operation(s) for data com da semana.

Dados B3 Demo API

The Demo API from Dados B3 — 1 operation(s) for demo.

Dados B3 Desafio API

The Desafio API from Dados B3 — 1 operation(s) for desafio.

Dados B3 Dicionario API

The Dicionario API from Dados B3 — 1 operation(s) for dicionario.

Dados B3 Documento Reenviado API

The Documento Reenviado API from Dados B3 — 1 operation(s) for documento reenviado.

Dados B3 Dump API

The Dump API from Dados B3 — 2 operation(s) for dump.

Dados B3 Empresas API

The Empresas API from Dados B3 — 17 operation(s) for empresas.

Dados B3 Energia API

The Energia API from Dados B3 — 2 operation(s) for energia.

Dados B3 Etfs API

The Etfs API from Dados B3 — 6 operation(s) for etfs.

Dados B3 Eventos Societarios API

The Eventos Societarios API from Dados B3 — 1 operation(s) for eventos societarios.

Dados B3 Fatos API

The Fatos API from Dados B3 — 1 operation(s) for fatos.

Dados B3 Fatos Relevantes API

The Fatos Relevantes API from Dados B3 — 1 operation(s) for fatos relevantes.

Dados B3 Fatos Relevantes.xml API

The Fatos Relevantes.xml API from Dados B3 — 1 operation(s) for fatos relevantes.xml.

Dados B3 Fiis API

The Fiis API from Dados B3 — 7 operation(s) for fiis.

Dados B3 Fluxo Estrangeiro API

The Fluxo Estrangeiro API from Dados B3 — 3 operation(s) for fluxo estrangeiro.

Dados B3 Focus API

The Focus API from Dados B3 — 3 operation(s) for focus.

Dados B3 Foto Diaria API

The Foto Diaria API from Dados B3 — 2 operation(s) for foto diaria.

Dados B3 Fundos API

The Fundos API from Dados B3 — 3 operation(s) for fundos.

Dados B3 Guias API

The Guias API from Dados B3 — 2 operation(s) for guias.

Dados B3 Hoje API

The Hoje API from Dados B3 — 1 operation(s) for hoje.

Dados B3 Indices API

The Indices API from Dados B3 — 4 operation(s) for indices.

Dados B3 Info API

The Info API from Dados B3 — 1 operation(s) for info.

Dados B3 Issb Cvm 193 API

The Issb Cvm 193 API from Dados B3 — 1 operation(s) for issb cvm 193.

Dados B3 Ler Csv Da Cvm API

The Ler Csv Da Cvm API from Dados B3 — 1 operation(s) for ler csv da cvm.

Dados B3 Linhagem API

The Linhagem API from Dados B3 — 2 operation(s) for linhagem.

Dados B3 Listas API

The Listas API from Dados B3 — 1 operation(s) for listas.

Dados B3 Llms.txt API

The Llms.txt API from Dados B3 — 1 operation(s) for llms.txt.

Dados B3 Macro API

The Macro API from Dados B3 — 10 operation(s) for macro.

Dados B3 Metodologia API

The Metodologia API from Dados B3 — 3 operation(s) for metodologia.

Dados B3 Mudou De Ticker API

The Mudou De Ticker API from Dados B3 — 1 operation(s) for mudou de ticker.

Dados B3 O Que Erramos API

The O Que Erramos API from Dados B3 — 1 operation(s) for o que erramos.

Dados B3 O Que Nao Resolvemos API

The O Que Nao Resolvemos API from Dados B3 — 1 operation(s) for o que nao resolvemos.

Dados B3 Para Quem API

The Para Quem API from Dados B3 — 1 operation(s) for para quem.

Dados B3 Perguntas API

The Perguntas API from Dados B3 — 2 operation(s) for perguntas.

Dados B3 Petroleo API

The Petroleo API from Dados B3 — 2 operation(s) for petroleo.

Dados B3 Planilha API

The Planilha API from Dados B3 — 2 operation(s) for planilha.

Dados B3 Plano De Contas Banco API

The Plano De Contas Banco API from Dados B3 — 1 operation(s) for plano de contas banco.

Dados B3 Portal API

The Portal API from Dados B3 — 1 operation(s) for portal.

Dados B3 Privacidade API

The Privacidade API from Dados B3 — 2 operation(s) for privacidade.

Dados B3 Privacy API

The Privacy API from Dados B3 — 1 operation(s) for privacy.

Dados B3 Procurar API

The Procurar API from Dados B3 — 1 operation(s) for procurar.

Dados B3 Qualidade API

The Qualidade API from Dados B3 — 1 operation(s) for qualidade.

Dados B3 Quando O Balanco Existe API

The Quando O Balanco Existe API from Dados B3 — 1 operation(s) for quando o balanco existe.

Dados B3 Quanto Rendeu API

The Quanto Rendeu API from Dados B3 — 1 operation(s) for quanto rendeu.

Dados B3 Ranking API

The Ranking API from Dados B3 — 1 operation(s) for ranking.

Dados B3 Reapresentacoes API

The Reapresentacoes API from Dados B3 — 1 operation(s) for reapresentacoes.

Dados B3 Recibo API

The Recibo API from Dados B3 — 1 operation(s) for recibo.

Dados B3 Revista API

The Revista API from Dados B3 — 2 operation(s) for revista.

Dados B3 Robots.txt API

The Robots.txt API from Dados B3 — 1 operation(s) for robots.txt.

Dados B3 Saiu Da Bolsa API

The Saiu Da Bolsa API from Dados B3 — 2 operation(s) for saiu da bolsa.

Dados B3 Saude API

The Saude API from Dados B3 — 1 operation(s) for saude.

Dados B3 Screener API

The Screener API from Dados B3 — 1 operation(s) for screener.

Dados B3 Selo API

The Selo API from Dados B3 — 1 operation(s) for selo.

Dados B3 Setores API

The Setores API from Dados B3 — 1 operation(s) for setores.

Dados B3 Sitemap.xml API

The Sitemap.xml API from Dados B3 — 1 operation(s) for sitemap.xml.

Dados B3 Small Caps API

The Small Caps API from Dados B3 — 1 operation(s) for small caps.

Dados B3 Sobre API

The Sobre API from Dados B3 — 1 operation(s) for sobre.

Dados B3 Telecom API

The Telecom API from Dados B3 — 2 operation(s) for telecom.

Dados B3 Termos API

The Termos API from Dados B3 — 1 operation(s) for termos.

Dados B3 Terms API

The Terms API from Dados B3 — 1 operation(s) for terms.

Dados B3 Tesouro API

The Tesouro API from Dados B3 — 2 operation(s) for tesouro.

Dados B3 Transparencia API

The Transparencia API from Dados B3 — 1 operation(s) for transparencia.

Dados B3 Vigia API

The Vigia API from Dados B3 — 4 operation(s) for vigia.

Scroll for all 86

Agent Skills 1

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

dadosb3-com-get-company-verdict-and-indicator

AGENT SKILL

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Dadosb3 Com Context

4 classes · 8 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Dados B3 API Rules

43 rules · 34 errors 8 warnings 1 info

SPECTRAL

JSON Schema 2

Standalone JSON Schema definitions for this provider's data models.

Body_apagar_pedir_privacidade_apagar_post

1 properties

JSON SCHEMA

Body_portal_pedir_link_portal_post

2 properties

JSON SCHEMA

Security Posture 2

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

Dadosb3 Com Authentication

apiKey · 2 schemes

SECURITY

Dadosb3 Com Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Dadosb3 Com Agentic Access

176 operations · 4 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

MCPConnector

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: dadosb3-com
name: Dados B3
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://dadosb3.com/og.png?p=/&v=2
description: ROE, ROIC, margens, múltiplos ponto-no-tempo e reapresentações de 456 companhias abertas desde 2010, cada número
  com a conta da CVM que o gerou. Preço de fechamento toda noite. Grátis para ler; API e MCP para quem programa. Dados B3
  oferece fundamentos detalhados de companhias e FIIs da B3, permitindo acesso a métricas financeiras, múltiplos e históricos,
  com conta aberta para desenvolvedores.
url: https://artifacts.apis.io/dadosb3-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-05 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-04'
modified: '2026-11-04'
tags:
- Finance
- Data
- Brazil
- B3
- Company
tags_raw:
- Finance
- Data
- API
- Brazil
- B3
- Company
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/dadosb3-com-agentic-access.yml
- type: Spectral
  url: rules/dadosb3-com-rules.yml
- type: JSONLD
  url: json-ld/dadosb3-com-context.jsonld
- type: Vocabulary
  url: vocabulary/dadosb3-com-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/dadosb3-com-data-model.yml
- type: DomainSecurity
  url: security/dadosb3-com-domain-security.yml
- type: ErrorCatalog
  url: errors/dadosb3-com-problem-types.yml
- type: Conformance
  url: conformance/dadosb3-com-conformance.yml
- type: LLMsTxt
  url: llms/dadosb3-com-llms.txt
- type: Hosts
  url: hosts/dadosb3-com-hosts.yml
- type: Vendors
  url: vendors/dadosb3-com-vendors.yml
- type: Authentication
  url: authentication/dadosb3-com-authentication.yml
- type: Website
  url: https://dadosb3.com/
- type: Documentation
  url: https://dadosb3.com/api
- type: APIReference
  url: https://dadosb3.com/api
- type: GettingStarted
  url: https://dadosb3.com/chave-gratis
- type: MCPConnector
  url: https://dadosb3.com/conector
apis:
- aid: dadosb3-com:dadosb3-com-8ed3004e95428c31a6816850f723aa11-txt-api
  name: Dados B3 8ed3004e95428c31a6816850f723aa11.txt API
  description: The 8ed3004e95428c31a6816850f723aa11.txt API from Dados B3 — 1 operation(s) for 8ed3004e95428c31a6816850f723aa11.txt.
  humanURL: https://dadosb3.com/docs
  tags:
  - 8ed3004e95428c31a6816850f723aa11.txt
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-8ed3004e95428c31a6816850f723aa11-txt-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-acoes-api
  name: Dados B3 Acoes API
  description: The Acoes API from Dados B3 — 4 operation(s) for acoes.
  humanURL: https://dadosb3.com/docs
  tags:
  - Acoes
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-acoes-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-acompanhar-api
  name: Dados B3 Acompanhar API
  description: The Acompanhar API from Dados B3 — 1 operation(s) for acompanhar.
  humanURL: https://dadosb3.com/docs
  tags:
  - Acompanhar
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-acompanhar-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-administradores-api
  name: Dados B3 Administradores API
  description: The Administradores API from Dados B3 — 2 operation(s) for administradores.
  humanURL: https://dadosb3.com/docs
  tags:
  - Administradores
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-administradores-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-administradores-json-api
  name: Dados B3 Administradores.json API
  description: The Administradores.json API from Dados B3 — 1 operation(s) for administradores.json.
  humanURL: https://dadosb3.com/docs
  tags:
  - Administradores.json
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-administradores-json-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-agenda-de-balancos-api
  name: Dados B3 Agenda De Balancos API
  description: The Agenda De Balancos API from Dados B3 — 1 operation(s) for agenda de balancos.
  humanURL: https://dadosb3.com/docs
  tags:
  - Agenda De Balancos
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-agenda-de-balancos-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-assinar-api
  name: Dados B3 Assinar API
  description: The Assinar API from Dados B3 — 1 operation(s) for assinar.
  humanURL: https://dadosb3.com/docs
  tags:
  - Assinar
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-assinar-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-ativos-api
  name: Dados B3 Ativos API
  description: The Ativos API from Dados B3 — 2 operation(s) for ativos.
  humanURL: https://dadosb3.com/docs
  tags:
  - Ativos
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-ativos-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-auditoria-api
  name: Dados B3 Auditoria API
  description: The Auditoria API from Dados B3 — 10 operation(s) for auditoria.
  humanURL: https://dadosb3.com/docs
  tags:
  - Auditoria
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-auditoria-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-bancos-api
  name: Dados B3 Bancos API
  description: The Bancos API from Dados B3 — 3 operation(s) for bancos.
  humanURL: https://dadosb3.com/docs
  tags:
  - Bancos
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-bancos-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-bdrs-api
  name: Dados B3 Bdrs API
  description: The Bdrs API from Dados B3 — 3 operation(s) for bdrs.
  humanURL: https://dadosb3.com/docs
  tags:
  - Bdrs
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-bdrs-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-buscar-api
  name: Dados B3 Buscar API
  description: The Buscar API from Dados B3 — 2 operation(s) for buscar.
  humanURL: https://dadosb3.com/docs
  tags:
  - Buscar
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-buscar-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-calculadoras-api
  name: Dados B3 Calculadoras API
  description: The Calculadoras API from Dados B3 — 4 operation(s) for calculadoras.
  humanURL: https://dadosb3.com/docs
  tags:
  - Calculadoras
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-calculadoras-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-cartao-api
  name: Dados B3 Cartao API
  description: The Cartao API from Dados B3 — 1 operation(s) for cartao.
  humanURL: https://dadosb3.com/docs
  tags:
  - Cartao
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-cartao-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-carteira-api
  name: Dados B3 Carteira API
  description: The Carteira API from Dados B3 — 1 operation(s) for carteira.
  humanURL: https://dadosb3.com/docs
  tags:
  - Carteira
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-carteira-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-chave-gratis-api
  name: Dados B3 Chave Gratis API
  description: The Chave Gratis API from Dados B3 — 1 operation(s) for chave gratis.
  humanURL: https://dadosb3.com/docs
  tags:
  - Chave Gratis
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-chave-gratis-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-claude-code-api
  name: Dados B3 Claude Code API
  description: The Claude Code API from Dados B3 — 1 operation(s) for claude code.
  humanURL: https://dadosb3.com/docs
  tags:
  - Claude Code
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-claude-code-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-cobertura-api
  name: Dados B3 Cobertura API
  description: The Cobertura API from Dados B3 — 1 operation(s) for cobertura.
  humanURL: https://dadosb3.com/docs
  tags:
  - Cobertura
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-cobertura-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-comparar-api
  name: Dados B3 Comparar API
  description: The Comparar API from Dados B3 — 3 operation(s) for comparar.
  humanURL: https://dadosb3.com/docs
  tags:
  - Comparar
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-comparar-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-comparativo-api
  name: Dados B3 Comparativo API
  description: The Comparativo API from Dados B3 — 1 operation(s) for comparativo.
  humanURL: https://dadosb3.com/docs
  tags:
  - Comparativo
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-comparativo-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-conector-api
  name: Dados B3 Conector API
  description: The Conector API from Dados B3 — 1 operation(s) for conector.
  humanURL: https://dadosb3.com/docs
  tags:
  - Conector
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-conector-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-covenants-api
  name: Dados B3 Covenants API
  description: The Covenants API from Dados B3 — 1 operation(s) for covenants.
  humanURL: https://dadosb3.com/docs
  tags:
  - Covenants
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-covenants-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-dados-b3-api
  name: Dados B3 Dados B3 API
  description: The Dados B3 API from Dados B3 — 2 operation(s) for dados b3.
  humanURL: https://dadosb3.com/docs
  tags:
  - Dados B3
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-dados-b3-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-data-com-da-semana-api
  name: Dados B3 Data Com Da Semana API
  description: The Data Com Da Semana API from Dados B3 — 1 operation(s) for data com da semana.
  humanURL: https://dadosb3.com/docs
  tags:
  - Data Com Da Semana
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-data-com-da-semana-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-demo-api
  name: Dados B3 Demo API
  description: The Demo API from Dados B3 — 1 operation(s) for demo.
  humanURL: https://dadosb3.com/docs
  tags:
  - Demo
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-demo-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-desafio-api
  name: Dados B3 Desafio API
  description: The Desafio API from Dados B3 — 1 operation(s) for desafio.
  humanURL: https://dadosb3.com/docs
  tags:
  - Desafio
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-desafio-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-dicionario-api
  name: Dados B3 Dicionario API
  description: The Dicionario API from Dados B3 — 1 operation(s) for dicionario.
  humanURL: https://dadosb3.com/docs
  tags:
  - Dicionario
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-dicionario-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-documento-reenviado-api
  name: Dados B3 Documento Reenviado API
  description: The Documento Reenviado API from Dados B3 — 1 operation(s) for documento reenviado.
  humanURL: https://dadosb3.com/docs
  tags:
  - Documento Reenviado
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-documento-reenviado-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-dump-api
  name: Dados B3 Dump API
  description: The Dump API from Dados B3 — 2 operation(s) for dump.
  humanURL: https://dadosb3.com/docs
  tags:
  - Dump
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-dump-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-empresas-api
  name: Dados B3 Empresas API
  description: The Empresas API from Dados B3 — 17 operation(s) for empresas.
  humanURL: https://dadosb3.com/docs
  tags:
  - Empresas
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-empresas-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-energia-api
  name: Dados B3 Energia API
  description: The Energia API from Dados B3 — 2 operation(s) for energia.
  humanURL: https://dadosb3.com/docs
  tags:
  - Energia
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-energia-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-etfs-api
  name: Dados B3 Etfs API
  description: The Etfs API from Dados B3 — 6 operation(s) for etfs.
  humanURL: https://dadosb3.com/docs
  tags:
  - ETFs
  tags_raw:
  - Etfs
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-etfs-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-eventos-societarios-api
  name: Dados B3 Eventos Societarios API
  description: The Eventos Societarios API from Dados B3 — 1 operation(s) for eventos societarios.
  humanURL: https://dadosb3.com/docs
  tags:
  - Eventos Societarios
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-eventos-societarios-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-fatos-api
  name: Dados B3 Fatos API
  description: The Fatos API from Dados B3 — 1 operation(s) for fatos.
  humanURL: https://dadosb3.com/docs
  tags:
  - Fatos
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-fatos-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-fatos-relevantes-api
  name: Dados B3 Fatos Relevantes API
  description: The Fatos Relevantes API from Dados B3 — 1 operation(s) for fatos relevantes.
  humanURL: https://dadosb3.com/docs
  tags:
  - Fatos Relevantes
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-fatos-relevantes-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-fatos-relevantes-xml-api
  name: Dados B3 Fatos Relevantes.xml API
  description: The Fatos Relevantes.xml API from Dados B3 — 1 operation(s) for fatos relevantes.xml.
  humanURL: https://dadosb3.com/docs
  tags:
  - Fatos Relevantes.xml
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-fatos-relevantes-xml-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-fiis-api
  name: Dados B3 Fiis API
  description: The Fiis API from Dados B3 — 7 operation(s) for fiis.
  humanURL: https://dadosb3.com/docs
  tags:
  - Fiis
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-fiis-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-fluxo-estrangeiro-api
  name: Dados B3 Fluxo Estrangeiro API
  description: The Fluxo Estrangeiro API from Dados B3 — 3 operation(s) for fluxo estrangeiro.
  humanURL: https://dadosb3.com/docs
  tags:
  - Fluxo Estrangeiro
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-fluxo-estrangeiro-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-focus-api
  name: Dados B3 Focus API
  description: The Focus API from Dados B3 — 3 operation(s) for focus.
  humanURL: https://dadosb3.com/docs
  tags:
  - Focus
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-focus-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-foto-diaria-api
  name: Dados B3 Foto Diaria API
  description: The Foto Diaria API from Dados B3 — 2 operation(s) for foto diaria.
  humanURL: https://dadosb3.com/docs
  tags:
  - Foto Diaria
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-foto-diaria-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-fundos-api
  name: Dados B3 Fundos API
  description: The Fundos API from Dados B3 — 3 operation(s) for fundos.
  humanURL: https://dadosb3.com/docs
  tags:
  - Fundos
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-fundos-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-guias-api
  name: Dados B3 Guias API
  description: The Guias API from Dados B3 — 2 operation(s) for guias.
  humanURL: https://dadosb3.com/docs
  tags:
  - Guias
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-guias-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-hoje-api
  name: Dados B3 Hoje API
  description: The Hoje API from Dados B3 — 1 operation(s) for hoje.
  humanURL: https://dadosb3.com/docs
  tags:
  - Hoje
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-hoje-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-indices-api
  name: Dados B3 Indices API
  description: The Indices API from Dados B3 — 4 operation(s) for indices.
  humanURL: https://dadosb3.com/docs
  tags:
  - Indices
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-indices-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-info-api
  name: Dados B3 Info API
  description: The Info API from Dados B3 — 1 operation(s) for info.
  humanURL: https://dadosb3.com/docs
  tags:
  - Info
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-info-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-issb-cvm-193-api
  name: Dados B3 Issb Cvm 193 API
  description: The Issb Cvm 193 API from Dados B3 — 1 operation(s) for issb cvm 193.
  humanURL: https://dadosb3.com/docs
  tags:
  - Issb Cvm 193
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-issb-cvm-193-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-ler-csv-da-cvm-api
  name: Dados B3 Ler Csv Da Cvm API
  description: The Ler Csv Da Cvm API from Dados B3 — 1 operation(s) for ler csv da cvm.
  humanURL: https://dadosb3.com/docs
  tags:
  - Ler Csv Da Cvm
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-ler-csv-da-cvm-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-linhagem-api
  name: Dados B3 Linhagem API
  description: The Linhagem API from Dados B3 — 2 operation(s) for linhagem.
  humanURL: https://dadosb3.com/docs
  tags:
  - Linhagem
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-linhagem-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-listas-api
  name: Dados B3 Listas API
  description: The Listas API from Dados B3 — 1 operation(s) for listas.
  humanURL: https://dadosb3.com/docs
  tags:
  - Listas
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-listas-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-llms-txt-api
  name: Dados B3 Llms.txt API
  description: The Llms.txt API from Dados B3 — 1 operation(s) for llms.txt.
  humanURL: https://dadosb3.com/docs
  tags:
  - Llms.txt
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-llms-txt-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-macro-api
  name: Dados B3 Macro API
  description: The Macro API from Dados B3 — 10 operation(s) for macro.
  humanURL: https://dadosb3.com/docs
  tags:
  - Macro
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-macro-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-metodologia-api
  name: Dados B3 Metodologia API
  description: The Metodologia API from Dados B3 — 3 operation(s) for metodologia.
  humanURL: https://dadosb3.com/docs
  tags:
  - Metodologia
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-metodologia-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-mudou-de-ticker-api
  name: Dados B3 Mudou De Ticker API
  description: The Mudou De Ticker API from Dados B3 — 1 operation(s) for mudou de ticker.
  humanURL: https://dadosb3.com/docs
  tags:
  - Mudou De Ticker
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-mudou-de-ticker-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-o-que-erramos-api
  name: Dados B3 O Que Erramos API
  description: The O Que Erramos API from Dados B3 — 1 operation(s) for o que erramos.
  humanURL: https://dadosb3.com/docs
  tags:
  - O Que Erramos
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-o-que-erramos-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-o-que-nao-resolvemos-api
  name: Dados B3 O Que Nao Resolvemos API
  description: The O Que Nao Resolvemos API from Dados B3 — 1 operation(s) for o que nao resolvemos.
  humanURL: https://dadosb3.com/docs
  tags:
  - O Que Nao Resolvemos
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-o-que-nao-resolvemos-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-para-quem-api
  name: Dados B3 Para Quem API
  description: The Para Quem API from Dados B3 — 1 operation(s) for para quem.
  humanURL: https://dadosb3.com/docs
  tags:
  - Para Quem
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-para-quem-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-perguntas-api
  name: Dados B3 Perguntas API
  description: The Perguntas API from Dados B3 — 2 operation(s) for perguntas.
  humanURL: https://dadosb3.com/docs
  tags:
  - Perguntas
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-perguntas-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-petroleo-api
  name: Dados B3 Petroleo API
  description: The Petroleo API from Dados B3 — 2 operation(s) for petroleo.
  humanURL: https://dadosb3.com/docs
  tags:
  - Petroleo
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-petroleo-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json
- aid: dadosb3-com:dadosb3-com-planilha-api
  name: Dados B3 Planilha API
  description: The Planilha API from Dados B3 — 2 operation(s) for planilha.
  humanURL: https://dadosb3.com/docs
  tags:
  - Planilha
  properties:
  - type: OpenAPI
    url: openapi/dadosb3-com-planilha-api-openapi.yml
  - type: JSONSchema
    url: json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json


# --- truncated at 32 KB (45 KB total) ---
# Full source: https://artifacts.apis.io/dadosb3-com/apis.yml

Dados B3 API — frequently asked questions

Does Dados B3 have an API?

Yes. APIs.io lists 86 APIs from Dados B3, including Dados B3 8ed3004e95428c31a6816850f723aa11.txt API, Dados B3 Acoes API and Dados B3 Acompanhar API, and 83 more.

Is there an OpenAPI specification for the Dados B3 API?

Yes. APIs.io indexes 86 OpenAPI specifications for Dados B3, each linked for download from this page.

How do I authenticate with the Dados B3 API?

Dados B3 uses bearer-token authentication (apiKey · 2 schemes). The details are profiled on APIs.io as Dadosb3 Com Authentication.

Is the Dados B3 API ready for AI agents?

Dados B3 has a Kin Score of 29.4 out of 100 (thin) and an Agent Readiness score of 24.5 (agent-aware), scored by API Evangelist on 2026-11-06.

Work with this as data

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