Bolsai

Brazilian financial-market data REST API serving equities, real-estate funds (FIIs), fundamentals, dividends, financial statements, and macroeconomic series sourced from official feeds (B3, CVM, BCB). Covers 350+ B3 stocks, 400+ FIIs and 40 years of price history, with an official MCP server (hosted OAuth endpoint and PyPI package) for AI agents.

Bolsai publishes 15 API contracts indexed on the APIs.io network, including Admin API, API Keys API, Auth API, and 12 more. Tagged areas include Finance, Financial Data, Market Data, Stocks/equities, and Real Estate Funds.

The Bolsai catalog on APIs.io includes 1 Spectral governance ruleset.

Bolsai’s developer surface includes authentication, engineering blog, pricing, support, and 11 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

39.7/100 developing ▬ flat Agent 50/100 agent ready Front door AI 5/6 prominent Heartbeat 38/100 going silent saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

2 published contracts 1 MCP Servers 4 Agent Skills

Finance Financial Data Market Data Stocks/equitiesReal Estate FundsDividends FundamentalsMacroeconomic DataBrazil Developer Tools MCP AI Agents

What this lets a business do 1

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

Developer Platform & API Ecosystem Management

BC-4270

API Keys

GET /api/v1/keys POST /api/v1/keys POST /api/v1/keys/{key_id}/rotate GET /api/v1/keys/usage

Kin Score

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

Composite quality — 39.7/100 · developing

Contract Quality 8.6 / 19

Developer Ergonomics 5.6 / 15

Access Clarity 5.5 / 15

Operational Transparency 2.1 / 10

Contract Governance 2.9 / 9

Discoverability 5.6 / 8

Regulatory Posture 3.2 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 50/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 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 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 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 Securities & Market Data 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):

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
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too

4 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 45.7 — up to +13.6 composite points
Access Clarity scores 36.8 — up to +12.6 composite points
Developer Ergonomics scores 37.5 — up to +12.5 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/bolsai/apis.yml: open an issue on github.com/api-evangelist/bolsai 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
REITs and Real Estate Securities (SEC REIT registrants, EPRA)	undeclared	-	-	-

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 5

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.

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

OAuth 2.0

measured — observed by APIs.io (declared)

APIs 15

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

Bolsai Admin API

The admin API from Bolsai — 2 operation(s) for admin.

Bolsai API Keys API

Bolsai Auth API

The auth API from Bolsai — 5 operation(s) for auth.

Bolsai Billing API

The billing API from Bolsai — 3 operation(s) for billing.

Bolsai Companies API

The Companies API from Bolsai — 5 operation(s) for companies.

Bolsai Dividends API

The Dividends API from Bolsai — 2 operation(s) for dividends.

Bolsai Feedback API

The feedback API from Bolsai — 6 operation(s) for feedback.

Bolsai Fiis API

The Fiis API from Bolsai — 10 operation(s) for fiis.

Bolsai Financials API

The Financials API from Bolsai — 2 operation(s) for financials.

Bolsai Fundamentals API

The Fundamentals API from Bolsai — 4 operation(s) for fundamentals.

Bolsai Health API

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

Bolsai Macro API

The Macro API from Bolsai — 5 operation(s) for macro.

Bolsai Screener API

Screen stocks by fundamental metrics

Bolsai Stocks API

The Stocks API from Bolsai — 13 operation(s) for stocks.

Bolsai OAUTH API

The oauth API from Bolsai — 7 operation(s) for oauth.

Scroll for all 15

MCP Servers 1

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

Bolsai MCP Server

Official Bolsai MCP server exposing Brazilian financial-market data (B3 stocks, FIIs, fundamentals, dividends, CVM financial statements, BCB macro series) to MCP clients. Availa...

MCP SERVER

Agent Skills 4

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

bolsai-analyze-fii

AGENT SKILL

bolsai-dividend-portfolio

AGENT SKILL

bolsai-macro-context

AGENT SKILL

bolsai-screen-stocks

AGENT SKILL

Bolsai API pricing

Prices published by Bolsai. A free plan or tier is listed.

Plan	Price
Free	Free Includes: 200 requests/day
Pro	BRL 49 Includes: 10,000 requests/day
Enterprise	BRL 199 Includes: on-demand ("Requisições sob demanda")

Plan details, limits and sources →

Rate limits

: 200 1 day
: 10000 1 day

Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

Bolsai Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Bolsai Rate Limits

2 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Bolsai

SLA

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Bolsai API Rules

57 rules · 45 errors 7 warnings 5 info

SPECTRAL

OpenAPI Overlays 1

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.

Bolsai Openapi Overlay

4 actions · servers · bolsai-openapi.json

DERIVED

Security Posture 2

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

Bolsai Authentication

apiKey/oauth2 · 4 schemes

SECURITY

Bolsai Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

MCPServer

MCPServer

AgentSkill

AgentSkill

WellKnown

WellKnown

Build 1

SDKs, sample code, and the tooling you integrate with

Packages

Packages

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

Pricing

Pricing

Company 3

The organization behind the API

BlogRSS

BlogRSS

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Source (apis.yml)

deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted SaaS API on api.usebolsai.com with free and paid plans
  confidence: high
  source:
  - https://usebolsai.com/llms.txt
  - https://usebolsai.com/#pricing
  generated: '2026-09-03'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  - rate-limits
  - security
  - sandbox
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/bolsai.png
name: Bolsai
description: Brazilian financial-market data REST API serving equities, real-estate funds (FIIs), fundamentals, dividends,
  financial statements, and macroeconomic series sourced from official feeds (B3, CVM, BCB). Covers 350+ B3 stocks, 400+ FIIs
  and 40 years of price history, with an official MCP server (hosted OAuth endpoint and PyPI package) for AI agents.
url: https://raw.githubusercontent.com/api-evangelist/bolsai/refs/heads/main/apis.yml
created: '2026-07-06'
modified: '2026-10-06'
specificationVersion: '0.23'
tags:
- Finance
- Financial Data
- Market Data
- Stocks/equities
- Real Estate Funds
- Dividends
- Fundamentals
- Macroeconomic Data
- Brazil
- Developer Tools
- MCP
- AI Agents
tags_raw:
- finance
- financial-data
- market-data
- stocks-equities
- real-estate-funds
- dividends
- fundamentals
- macroeconomic-data
- brazil
- developer-tools
- mcp
- ai-agents
apis:
- aid: bolsai:bolsai-admin-api
  name: Bolsai Admin API
  description: The admin API from Bolsai — 2 operation(s) for admin.
  humanURL: https://usebolsai.com/docs
  baseURL: https://api.usebolsai.com/api/v1
  tags:
  - Admin
  tags_raw:
  - admin
  properties:
  - type: OpenAPI
    url: openapi/bolsai-admin-api-openapi.yml
  - type: Documentation
    url: https://usebolsai.com/docs
  - type: LLMSTxt
    url: https://usebolsai.com/llms.txt
  - type: LLMsTxt
    url: llms/bolsai-llms.txt
  - type: ToolCrosswalk
    url: mcp/bolsai-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/bolsai-problem-types.yml
  - type: RateLimits
    url: rate-limits/bolsai-rate-limits.yml
  - type: Plans
    url: plans/bolsai-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bolsai-sandbox.yml
  - type: DataModel
    url: data-model/bolsai-data-model.yml
  - type: Conventions
    url: conventions/bolsai-conventions.yml
  - type: Lifecycle
    url: lifecycle/bolsai-lifecycle.yml
  - type: Conformance
    url: conformance/bolsai-conformance.yml
- aid: bolsai:bolsai-api-keys-api
  name: Bolsai API Keys API
  description: Register and manage API keys (no auth required)
  humanURL: https://usebolsai.com/docs
  baseURL: https://api.usebolsai.com/api/v1
  tags:
  - APIKeys
  tags_raw:
  - api-keys
  properties:
  - type: OpenAPI
    url: openapi/bolsai-api-keys-api-openapi.yml
  - type: Documentation
    url: https://usebolsai.com/docs
  - type: LLMSTxt
    url: https://usebolsai.com/llms.txt
  - type: LLMsTxt
    url: llms/bolsai-llms.txt
  - type: ToolCrosswalk
    url: mcp/bolsai-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/bolsai-problem-types.yml
  - type: RateLimits
    url: rate-limits/bolsai-rate-limits.yml
  - type: Plans
    url: plans/bolsai-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bolsai-sandbox.yml
  - type: DataModel
    url: data-model/bolsai-data-model.yml
  - type: Conventions
    url: conventions/bolsai-conventions.yml
  - type: Lifecycle
    url: lifecycle/bolsai-lifecycle.yml
  - type: Conformance
    url: conformance/bolsai-conformance.yml
- aid: bolsai:bolsai-auth-api
  name: Bolsai Auth API
  description: The auth API from Bolsai — 5 operation(s) for auth.
  humanURL: https://usebolsai.com/docs
  baseURL: https://api.usebolsai.com/api/v1
  tags:
  - Authentication
  tags_raw:
  - auth
  properties:
  - type: OpenAPI
    url: openapi/bolsai-auth-api-openapi.yml
  - type: Documentation
    url: https://usebolsai.com/docs
  - type: LLMSTxt
    url: https://usebolsai.com/llms.txt
  - type: LLMsTxt
    url: llms/bolsai-llms.txt
  - type: ToolCrosswalk
    url: mcp/bolsai-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/bolsai-problem-types.yml
  - type: RateLimits
    url: rate-limits/bolsai-rate-limits.yml
  - type: Plans
    url: plans/bolsai-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bolsai-sandbox.yml
  - type: DataModel
    url: data-model/bolsai-data-model.yml
  - type: Conventions
    url: conventions/bolsai-conventions.yml
  - type: Lifecycle
    url: lifecycle/bolsai-lifecycle.yml
  - type: Conformance
    url: conformance/bolsai-conformance.yml
- aid: bolsai:bolsai-billing-api
  name: Bolsai Billing API
  description: The billing API from Bolsai — 3 operation(s) for billing.
  humanURL: https://usebolsai.com/docs
  baseURL: https://api.usebolsai.com/api/v1
  tags:
  - Billing
  tags_raw:
  - billing
  properties:
  - type: OpenAPI
    url: openapi/bolsai-billing-api-openapi.yml
  - type: Documentation
    url: https://usebolsai.com/docs
  - type: LLMSTxt
    url: https://usebolsai.com/llms.txt
  - type: LLMsTxt
    url: llms/bolsai-llms.txt
  - type: ToolCrosswalk
    url: mcp/bolsai-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/bolsai-problem-types.yml
  - type: RateLimits
    url: rate-limits/bolsai-rate-limits.yml
  - type: Plans
    url: plans/bolsai-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bolsai-sandbox.yml
  - type: DataModel
    url: data-model/bolsai-data-model.yml
  - type: Conventions
    url: conventions/bolsai-conventions.yml
  - type: Lifecycle
    url: lifecycle/bolsai-lifecycle.yml
  - type: Conformance
    url: conformance/bolsai-conformance.yml
- aid: bolsai:bolsai-companies-api
  name: Bolsai Companies API
  description: The Companies API from Bolsai — 5 operation(s) for companies.
  humanURL: https://usebolsai.com/docs
  baseURL: https://api.usebolsai.com/api/v1
  tags:
  - Companies
  properties:
  - type: OpenAPI
    url: openapi/bolsai-companies-api-openapi.yml
  - type: Documentation
    url: https://usebolsai.com/docs
  - type: LLMSTxt
    url: https://usebolsai.com/llms.txt
  - type: LLMsTxt
    url: llms/bolsai-llms.txt
  - type: ToolCrosswalk
    url: mcp/bolsai-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/bolsai-problem-types.yml
  - type: RateLimits
    url: rate-limits/bolsai-rate-limits.yml
  - type: Plans
    url: plans/bolsai-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bolsai-sandbox.yml
  - type: DataModel
    url: data-model/bolsai-data-model.yml
  - type: Conventions
    url: conventions/bolsai-conventions.yml
  - type: Lifecycle
    url: lifecycle/bolsai-lifecycle.yml
  - type: Conformance
    url: conformance/bolsai-conformance.yml
- aid: bolsai:bolsai-dividends-api
  name: Bolsai Dividends API
  description: The Dividends API from Bolsai — 2 operation(s) for dividends.
  humanURL: https://usebolsai.com/docs
  baseURL: https://api.usebolsai.com/api/v1
  tags:
  - Dividends
  properties:
  - type: OpenAPI
    url: openapi/bolsai-dividends-api-openapi.yml
  - type: Documentation
    url: https://usebolsai.com/docs
  - type: LLMSTxt
    url: https://usebolsai.com/llms.txt
  - type: LLMsTxt
    url: llms/bolsai-llms.txt
  - type: ToolCrosswalk
    url: mcp/bolsai-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/bolsai-problem-types.yml
  - type: RateLimits
    url: rate-limits/bolsai-rate-limits.yml
  - type: Plans
    url: plans/bolsai-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bolsai-sandbox.yml
  - type: DataModel
    url: data-model/bolsai-data-model.yml
  - type: Conventions
    url: conventions/bolsai-conventions.yml
  - type: Lifecycle
    url: lifecycle/bolsai-lifecycle.yml
  - type: Conformance
    url: conformance/bolsai-conformance.yml
- aid: bolsai:bolsai-feedback-api
  name: Bolsai Feedback API
  description: The feedback API from Bolsai — 6 operation(s) for feedback.
  humanURL: https://usebolsai.com/docs
  baseURL: https://api.usebolsai.com/api/v1
  tags:
  - Feedback
  tags_raw:
  - feedback
  properties:
  - type: OpenAPI
    url: openapi/bolsai-feedback-api-openapi.yml
  - type: Documentation
    url: https://usebolsai.com/docs
  - type: LLMSTxt
    url: https://usebolsai.com/llms.txt
  - type: LLMsTxt
    url: llms/bolsai-llms.txt
  - type: ToolCrosswalk
    url: mcp/bolsai-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/bolsai-problem-types.yml
  - type: RateLimits
    url: rate-limits/bolsai-rate-limits.yml
  - type: Plans
    url: plans/bolsai-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bolsai-sandbox.yml
  - type: DataModel
    url: data-model/bolsai-data-model.yml
  - type: Conventions
    url: conventions/bolsai-conventions.yml
  - type: Lifecycle
    url: lifecycle/bolsai-lifecycle.yml
  - type: Conformance
    url: conformance/bolsai-conformance.yml
- aid: bolsai:bolsai-fiis-api
  name: Bolsai Fiis API
  description: The Fiis API from Bolsai — 10 operation(s) for fiis.
  humanURL: https://usebolsai.com/docs
  baseURL: https://api.usebolsai.com/api/v1
  tags:
  - Fiis
  properties:
  - type: OpenAPI
    url: openapi/bolsai-fiis-api-openapi.yml
  - type: Documentation
    url: https://usebolsai.com/docs
  - type: LLMSTxt
    url: https://usebolsai.com/llms.txt
  - type: LLMsTxt
    url: llms/bolsai-llms.txt
  - type: ToolCrosswalk
    url: mcp/bolsai-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/bolsai-problem-types.yml
  - type: RateLimits
    url: rate-limits/bolsai-rate-limits.yml
  - type: Plans
    url: plans/bolsai-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bolsai-sandbox.yml
  - type: DataModel
    url: data-model/bolsai-data-model.yml
  - type: Conventions
    url: conventions/bolsai-conventions.yml
  - type: Lifecycle
    url: lifecycle/bolsai-lifecycle.yml
  - type: Conformance
    url: conformance/bolsai-conformance.yml
- aid: bolsai:bolsai-financials-api
  name: Bolsai Financials API
  description: The Financials API from Bolsai — 2 operation(s) for financials.
  humanURL: https://usebolsai.com/docs
  baseURL: https://api.usebolsai.com/api/v1
  tags:
  - Finance
  tags_raw:
  - Financials
  - Financial
  properties:
  - type: OpenAPI
    url: openapi/bolsai-financials-api-openapi.yml
  - type: Documentation
    url: https://usebolsai.com/docs
  - type: LLMSTxt
    url: https://usebolsai.com/llms.txt
  - type: LLMsTxt
    url: llms/bolsai-llms.txt
  - type: ToolCrosswalk
    url: mcp/bolsai-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/bolsai-problem-types.yml
  - type: RateLimits
    url: rate-limits/bolsai-rate-limits.yml
  - type: Plans
    url: plans/bolsai-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bolsai-sandbox.yml
  - type: DataModel
    url: data-model/bolsai-data-model.yml
  - type: Conventions
    url: conventions/bolsai-conventions.yml
  - type: Lifecycle
    url: lifecycle/bolsai-lifecycle.yml
  - type: Conformance
    url: conformance/bolsai-conformance.yml
- aid: bolsai:bolsai-fundamentals-api
  name: Bolsai Fundamentals API
  description: The Fundamentals API from Bolsai — 4 operation(s) for fundamentals.
  humanURL: https://usebolsai.com/docs
  baseURL: https://api.usebolsai.com/api/v1
  tags:
  - Fundamentals
  properties:
  - type: OpenAPI
    url: openapi/bolsai-fundamentals-api-openapi.yml
  - type: Documentation
    url: https://usebolsai.com/docs
  - type: LLMSTxt
    url: https://usebolsai.com/llms.txt
  - type: LLMsTxt
    url: llms/bolsai-llms.txt
  - type: ToolCrosswalk
    url: mcp/bolsai-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/bolsai-problem-types.yml
  - type: RateLimits
    url: rate-limits/bolsai-rate-limits.yml
  - type: Plans
    url: plans/bolsai-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bolsai-sandbox.yml
  - type: DataModel
    url: data-model/bolsai-data-model.yml
  - type: Conventions
    url: conventions/bolsai-conventions.yml
  - type: Lifecycle
    url: lifecycle/bolsai-lifecycle.yml
  - type: Conformance
    url: conformance/bolsai-conformance.yml
- aid: bolsai:bolsai-health-api
  name: Bolsai Health API
  description: The health API from Bolsai — 1 operation(s) for health.
  humanURL: https://usebolsai.com/docs
  baseURL: https://api.usebolsai.com/api/v1
  tags:
  - Health
  tags_raw:
  - health
  properties:
  - type: OpenAPI
    url: openapi/bolsai-health-api-openapi.yml
  - type: Documentation
    url: https://usebolsai.com/docs
  - type: LLMSTxt
    url: https://usebolsai.com/llms.txt
  - type: LLMsTxt
    url: llms/bolsai-llms.txt
  - type: ToolCrosswalk
    url: mcp/bolsai-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/bolsai-problem-types.yml
  - type: RateLimits
    url: rate-limits/bolsai-rate-limits.yml
  - type: Plans
    url: plans/bolsai-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bolsai-sandbox.yml
  - type: DataModel
    url: data-model/bolsai-data-model.yml
  - type: Conventions
    url: conventions/bolsai-conventions.yml
  - type: Lifecycle
    url: lifecycle/bolsai-lifecycle.yml
  - type: Conformance
    url: conformance/bolsai-conformance.yml
- aid: bolsai:bolsai-macro-api
  name: Bolsai Macro API
  description: The Macro API from Bolsai — 5 operation(s) for macro.
  humanURL: https://usebolsai.com/docs
  baseURL: https://api.usebolsai.com/api/v1
  tags:
  - Macro
  properties:
  - type: OpenAPI
    url: openapi/bolsai-macro-api-openapi.yml
  - type: Documentation
    url: https://usebolsai.com/docs
  - type: LLMSTxt
    url: https://usebolsai.com/llms.txt
  - type: LLMsTxt
    url: llms/bolsai-llms.txt
  - type: ToolCrosswalk
    url: mcp/bolsai-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/bolsai-problem-types.yml
  - type: RateLimits
    url: rate-limits/bolsai-rate-limits.yml
  - type: Plans
    url: plans/bolsai-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bolsai-sandbox.yml
  - type: DataModel
    url: data-model/bolsai-data-model.yml
  - type: Conventions
    url: conventions/bolsai-conventions.yml
  - type: Lifecycle
    url: lifecycle/bolsai-lifecycle.yml
  - type: Conformance
    url: conformance/bolsai-conformance.yml
- aid: bolsai:bolsai-screener-api
  name: Bolsai Screener API
  description: Screen stocks by fundamental metrics
  humanURL: https://usebolsai.com/docs
  baseURL: https://api.usebolsai.com/api/v1
  tags:
  - Screener
  tags_raw:
  - screener
  properties:
  - type: OpenAPI
    url: openapi/bolsai-screener-api-openapi.yml
  - type: Documentation
    url: https://usebolsai.com/docs
  - type: LLMSTxt
    url: https://usebolsai.com/llms.txt
  - type: LLMsTxt
    url: llms/bolsai-llms.txt
  - type: ToolCrosswalk
    url: mcp/bolsai-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/bolsai-problem-types.yml
  - type: RateLimits
    url: rate-limits/bolsai-rate-limits.yml
  - type: Plans
    url: plans/bolsai-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bolsai-sandbox.yml
  - type: DataModel
    url: data-model/bolsai-data-model.yml
  - type: Conventions
    url: conventions/bolsai-conventions.yml
  - type: Lifecycle
    url: lifecycle/bolsai-lifecycle.yml
  - type: Conformance
    url: conformance/bolsai-conformance.yml
- aid: bolsai:bolsai-stocks-api
  name: Bolsai Stocks API
  description: The Stocks API from Bolsai — 13 operation(s) for stocks.
  humanURL: https://usebolsai.com/docs
  baseURL: https://api.usebolsai.com/api/v1
  tags:
  - Stocks
  properties:
  - type: OpenAPI
    url: openapi/bolsai-stocks-api-openapi.yml
  - type: Documentation
    url: https://usebolsai.com/docs
  - type: LLMSTxt
    url: https://usebolsai.com/llms.txt
  - type: LLMsTxt
    url: llms/bolsai-llms.txt
  - type: ToolCrosswalk
    url: mcp/bolsai-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/bolsai-problem-types.yml
  - type: RateLimits
    url: rate-limits/bolsai-rate-limits.yml
  - type: Plans
    url: plans/bolsai-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bolsai-sandbox.yml
  - type: DataModel
    url: data-model/bolsai-data-model.yml
  - type: Conventions
    url: conventions/bolsai-conventions.yml
  - type: Lifecycle
    url: lifecycle/bolsai-lifecycle.yml
  - type: Conformance
    url: conformance/bolsai-conformance.yml
- aid: bolsai:bolsai-oauth-api
  name: Bolsai OAUTH API
  description: The oauth API from Bolsai — 7 operation(s) for oauth.
  humanURL: https://usebolsai.com/docs
  baseURL: https://api.usebolsai.com/api/v1
  tags:
  - OAuth
  - Authentication
  tags_raw:
  - oauth
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/bolsai-oauth-api-openapi.yml
  - type: Documentation
    url: https://usebolsai.com/docs
  - type: LLMSTxt
    url: https://usebolsai.com/llms.txt
  - type: LLMsTxt
    url: llms/bolsai-llms.txt
  - type: ToolCrosswalk
    url: mcp/bolsai-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/bolsai-problem-types.yml
  - type: RateLimits
    url: rate-limits/bolsai-rate-limits.yml
  - type: Plans
    url: plans/bolsai-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bolsai-sandbox.yml
  - type: DataModel
    url: data-model/bolsai-data-model.yml
  - type: Conventions
    url: conventions/bolsai-conventions.yml
  - type: Lifecycle
    url: lifecycle/bolsai-lifecycle.yml
  - type: Conformance
    url: conformance/bolsai-conformance.yml
maintainers:
- FN: Bolsai
  email: vinicius.lazzari@usebolsai.com
  url: https://usebolsai.com
generated:
  by: apis.io/add
  model: claude-opus-4-8
  confidence: 90
  at: '2026-07-06T15:21:36.821Z'
common:
- type: Plans
  url: plans/bolsai-plans-pricing.yml
- type: RateLimits
  url: rate-limits/bolsai-rate-limits.yml
- url: https://usebolsai.com/rss.xml
  type: BlogRSS
- type: CapabilityMap
  url: capabilities/bolsai-capability-edges.yml
  name: Bolsai Business Capability Map
- type: MCPServer
  url: mcp/bolsai-mcp.yml
- type: Overlay
  url: overlays/bolsai-openapi-overlay.yaml
- type: AgentSkill
  url: skills/_index.yml
- type: Website
  url: https://www.usebolsai.com/
- type: DomainSecurity
  url: security/bolsai-domain-security.yml
- type: Authentication
  url: authentication/bolsai-authentication.yml
- type: Packages
  url: packages/bolsai-packages.yml
- type: WellKnown
  url: well-known/bolsai-well-known.yml
- type: Blog
  url: https://usebolsai.com/blog
- type: Pricing
  url: https://usebolsai.com/#pricing
- type: Support
  url: mailto:vinicius.lazzari@usebolsai.com
x-enrichment:
  date: '2026-09-03'
  status: enriched
  artifacts_added: 26
  pass: local-v1

Bolsai API — frequently asked questions

Does Bolsai have an API?

Yes. APIs.io lists 15 APIs from Bolsai, including Bolsai Admin API, Bolsai API Keys API and Bolsai Auth API, and 12 more.

Is there an OpenAPI specification for the Bolsai API?

Yes. APIs.io indexes 15 OpenAPI specifications for Bolsai, each linked for download from this page.

How do I authenticate with the Bolsai API?

Bolsai documents its authentication (apiKey/oauth2 · 4 schemes). The details are profiled on APIs.io as Bolsai Authentication.

How much does the Bolsai API cost?

Bolsai publishes its prices; its Pro plan is BRL 49 as of 2026-09-03. APIs.io lists 3 pricing plans for Bolsai, with each plan's price, limits and inclusions under Pricing on this page.

Does Bolsai have an MCP server?

Yes. APIs.io lists 1 MCP server for Bolsai: Official Bolsai MCP server exposing Brazilian financial-market data (B3 stocks, FIIs, fundamentals, dividends, CVM financial statements, BCB macro series) to MCP clients. Available BOTH as a hosted re

Is the Bolsai API ready for AI agents?

Bolsai has a Kin Score of 39.7 out of 100 (developing) and an Agent Readiness score of 49.5 (agent-ready), scored by API Evangelist on 2026-11-06.

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