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OSINTMCP serverFirst audited Nov 13, 2026

BR Intelligence

Brazil PTAX, CNPJ/KYB, CEIS-CNEP sanctions, PIX and boleto. Paid x402 MCP API (USDC on Base).The vendor's description, from its MCP Registry listing.

Passed, with 1 warningAudited Nov 13, 2026
  • Warning: 17 of 17 tools do not say whether they can change things.

Nothing failed, but there is something to know or fix. Public audit: we connect as an AI client would, list the tools and check what they say. We do not run them. How we audit

Does it work?
YesConnected in 167 ms.
Sign-up?
None neededIt answered without any account or key.
Can it change things?
Doesn't sayIts tools do not say whether they only read, so treat them as able to change things.
Endpointhttps://br-intelligence.brverify-api.workers.dev/mcp

Streamable HTTP · protocol 2025-11-25 · server version 1.9.0

What we checked, the evidence, and the tools it offers.

What we checked

Security

  • Passed: Connections are encrypted (HTTPS).

  • Passed: No hidden instructions found in tool text.

Safety labels

  • Warning: 17 of 17 tools do not say whether they can change things.

    MCP lets a server label each tool as read-only or destructive, so clients can ask the user before risky calls. Unlabelled tools are treated as able to change things.

    • validate_identifier
    • get_company
    • get_company_score
    • get_company_kyb
    • get_company_dossier
    • batch_company_score
    • decode_boleto
    • decode_pix
    • and 9 more

Tools

  • Passed: 17 tools listed.

  • Passed: Every tool describes its inputs with a valid schema.

Protocol

  • Passed: The MCP handshake works (Streamable HTTP).

  • Passed: Protocol version 2025-11-25 (latest).

  • Passed: Unknown requests are refused.

Connection

  • Passed: The server responds.

Tools (17)

As the server describes them. The labels are the server's own: it says whether each tool only reads or can change things.

  • validate_identifierValidate 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).Doesn't say
  • get_companyBrazilian company registration data by CNPJ: legal name, status, address, number and roles of partners (no personal names), CNAE activities, capital. Price: $0.01.Doesn't say
  • get_company_scoreExplainable 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.Doesn't say
  • get_company_kybEnterprise KYB v2: structured Brazilian registration data, CGU CEIS/CNEP sanctions, source freshness, explainable NON-credit risk heuristic. Human review required; never automatic AML/credit approval…Doesn't say
  • get_company_dossierFull Brazilian company dossier: registration data, signals and health score in one call. Price: $0.10.Doesn't say
  • batch_company_scoreHealth/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.Doesn't say
  • decode_boletoValidate 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-d…Doesn't say
  • decode_pixValidate 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.Doesn't say
  • lookup_cepBrazilian address by CEP (postal code): street, neighborhood, city, state, IBGE codes and coordinates when available. Price: $0.003.Doesn't say
  • lookup_bankBrazilian bank by COMPE code or ISPB (Central Bank registry): short and full legal name. Provide code or ispb. Price: $0.002.Doesn't say
  • business_daysBrazilian 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…Doesn't say
  • get_ratesCurrent 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.Doesn't say
  • check_sanctionsGovernment 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 auth…Doesn't say
  • get_ptaxOfficial 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: $…Doesn't say
  • brazil_snapshotBrazil 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.Doesn't say
  • generate_pix_codeGenerate 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 C…Doesn't say
  • aboutFree. What BR Intelligence does, prices per tool, payment network and documentation links.Doesn't say

Audit history

  1. Nov 13Warnings

What we sent

Every request in this audit, with the answer and how long it took. We never send credentials and never call a tool.

RequestAnswerTime
initializeHTTP 200167 ms
initializedHTTP 20255 ms
tools/listHTTP 200101 ms
unknown-methodHTTP 20057 ms

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