Dados B3

Dados B3 Llms.txt API

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

GitHub OpenAPI

Operations 1

GET /llms.txt Llms Txt #

Specifications

⚙
OpenAPI
https://artifacts.apis.io/dadosb3-com/openapi/dadosb3-com-llms-txt-api-openapi.yml

Schemas & Data

📊
JSONSchema
https://artifacts.apis.io/dadosb3-com/json-schema/dadosb3-com-body-portal-pedir-link-portal-post-schema.json
📊
JSONSchema
https://artifacts.apis.io/dadosb3-com/json-schema/dadosb3-com-body-apagar-pedir-privacidade-apagar-post-schema.json

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OpenAPI Specification

dadosb3-com-llms-txt-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Dados B3 Llms.txt API
  description: 'Dados fundamentalistas de companhias abertas brasileiras com metodologia 100% pública e invariantes de dado publicados. Fontes: CVM (dados abertos, ODbL) e B3 (COTAHIST fim-de-dia). Todo número carrega a conta CVM de origem; valor duvidoso carrega flag, nunca estimativa escondida.'
  version: 0.1.0
tags:
- name: Llms.txt
paths:
  /llms.txt:
    get:
      summary: Llms Txt
      description: 'Padrão llms.txt: resumo do serviço para agentes de IA que visitam o

        domínio. É a ''porta de entrada'' que ChatGPT/Claude/Perplexity leem.'
      operationId: llms_txt_llms_txt_get
      responses:
        '200':
          description: Successful Response
          content:
            text/plain:
              schema:
                type: string
      tags:
      - Llms.txt
components:
  securitySchemes:
    ChaveApiNaUrl:
      type: apiKey
      in: query
      name: chave
      description: Alternativa ao cabeçalho para clientes que só abrem URL (navegação de IA). Fica no histórico e nos logs de quem a usa.
    ChaveApi:
      type: apiKey
      in: header
      name: X-API-Key
      description: 'Chave grátis (200 consultas/dia) ou Pro em /assinar. Abertos sem chave (limite por IP): fatos, indicadores, múltiplos e dividendos de qualquer ticker, ficha e ranking de FII. WEGE3, MXRF11, /hoje, /saude e a metodologia são abertos. Exigem chave: as_of, versões, preços, screener, /dump.'