BR Intelligence

io.github.MironfvjrPublished by GitHub account Mironfvjrv1.8.0Updated Oct 26, 2026

Brazil PTAX, CNPJ/KYB, CEIS-CNEP sanctions, PIX and boleto. Paid x402 MCP API (USDC on Base).

VerifiedStreamable HTTPWeb executableFinanceSecurity & MonitoringBusiness & Commerce

Overview

AI-generated overview

Remote MCP server for Brazilian business and financial data: CNPJ company lookups, KYB scores, sanctions checks, PIX and boleto decoding, PTAX rates and…

What you can do
  • Validate Brazilian identifiers: CPF, CNPJ, EAN-13, NF-e access key and phone numbers
  • Look up companies by CNPJ: registration data, partners, CNAE activities, plus explainable health/risk scores and full dossiers, including batch scoring of up to 10 CNPJs
  • Screen companies against CEIS and CNEP government sanctions lists
  • Decode and validate boletos and PIX copia-e-cola payloads, and generate static PIX codes from a key
  • Retrieve Central Bank data: PTAX exchange rates, Selic, CDI, IPCA and a combined Brazil snapshot
  • Look up addresses by CEP, banks by COMPE code or ISPB, and calculate Brazilian business days
When to use it
Useful when an assistant needs to check or enrich Brazilian company records, run supplier or customer KYB triage, screen for sanctions, verify payment documents such as boletos and PIX codes, or pull official Brazilian rates and calendar data without building integrations.
Requirements
A remote streamable HTTP endpoint; no local runtime, account or API key is declared. Each paid tool call is billed in USDC on Base via x402, so a wallet or x402-capable client able to pay is needed. Network access to the endpoint is required.
Before you install
Most tools cost money per call, from about $0.002 to $0.10, and batch scoring is billed per valid CNPJ, so repeated or automated calls spend funds. Company, sanctions and identifier data are sent to a third-party service. PIX payloads and generated codes are stated not to be stored. The health score is explicitly not a credit score and should not be treated as one.

Installation

In SourceWeft

  1. Open BR Intelligence in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.Mironfvjr%2Fbr-intelligence/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "br-intelligence": {
      "type": "http",
      "url": "https://br-intelligence.brverify-api.workers.dev/mcp"
    }
  }
}

Tools

16

validate_identifier

Validate a Brazilian identifier: CPF, CNPJ (numeric or alphanumeric), EAN-13 barcode, NF-e access key or phone number. Price: $0.005 (USDC on Base via x402).

Parameterstyperequiredvaluerequired

get_company

Brazilian company registration data by CNPJ: legal name, status, address, partners (QSA), CNAE activities, capital. Price: $0.01.

Parameterscnpjrequired

get_company_score

Explainable health/risk score 0-100 for a Brazilian company (KYB / supplier triage), with the factors and flags behind it. Not a credit score. Price: $0.02.

Parameterscnpjrequired

get_company_dossier

Full Brazilian company dossier: registration data, signals and health score in one call. Price: $0.10.

Parameterscnpjrequired

batch_company_score

Health/risk score for up to 10 Brazilian CNPJs in one call (supplier/customer list triage). Price: $0.015 per valid CNPJ; invalid-format entries are not billed.

Parameterscnpjsrequired

decode_boleto

Validate and decode a Brazilian boleto: digitable line (47 cobranca / 48 arrecadacao) or barcode (44). Returns bank, amount, due date (flags ambiguity from the Febraban 2025 factor reset) and check-digit results. Price: $0.005.

Parameterscoderequired

decode_pix

Validate and decode a PIX copia-e-cola (BR Code): CRC16, key and key type, merchant name and city, amount, txid, static or dynamic. Payload is not stored. Price: $0.005.

Parameterspayloadrequired

lookup_cep

Brazilian address by CEP (postal code): street, neighborhood, city, state, IBGE codes and coordinates when available. Price: $0.003.

Parametersceprequired

lookup_bank

Brazilian bank by COMPE code or ISPB (Central Bank registry): short and full legal name. Provide code or ispb. Price: $0.002.

Parameterscodeispb

business_days

Brazilian business days (national holidays, including Carnaval and Corpus Christi; no state/municipal holidays). With only date: is it a business day and the next/previous one. With add: date after N business days. With end: business days between date (inclusive) and end (exclusive). Price: $0.003.

Parametersaddenddaterequired

get_rates

Current Brazilian indicators from the Central Bank (SGS): Selic target, CDI annual and daily, IPCA monthly and 12-month, USD/BRL sell. Each value with unit and reference date. Price: $0.005.

Takes no parameters.

check_sanctions

Government sanctions screening for a Brazilian company by CNPJ: CEIS (inidoneas e suspensas) and CNEP (Lei 12.846 anticorruption) lists from the CGU. Returns sanctions in force and expired, with authority, category and dates. Price: $0.01.

Parameterscnpjrequired

get_ptax

Official PTAX exchange rate from the Central Bank of Brazil: USD/BRL (default), EUR/BRL and other currencies, buy and sell, closing (Fechamento) and intraday bulletins, today or a past date. Price: $0.002.

Parametersdatecurrency

brazil_snapshot

Brazil in one call: official USD/BRL and EUR/BRL (PTAX), Selic, CDI and IPCA inflation from the Central Bank of Brazil, and whether today is a Brazilian business day. Price: $0.01.

Takes no parameters.

generate_pix_code

Generate a static PIX copia-e-cola (BR Code) from a PIX key (CPF, CNPJ, phone with +55, e-mail or random key), with optional amount in BRL, receiver name, city, reference and message, following the Central Bank of Brazil standard. Self-checked; nothing is stored. Price: $0.005.

Parameterskeyrequiredcitynametxidamountdescription

about

Free. What BR Intelligence does, prices per tool, payment network and documentation links.

Takes no parameters.

Version history

2
  1. v1.8.0LatestOct 26, 2026
  2. v1.4.1Oct 1, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.