# BR Intelligence (remote · br-intelligence.brverify-api.workers.dev)

Brazilian company data, CNPJ/CPF validation and KYB risk score. Pay per call via x402 (USDC).

- Trust score: 60/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-01

## Components

- remote · `br-intelligence.brverify-api.workers.dev`: 60/100 (this document), [markdown](https://verifymcp.io/servers/mironfvjr-br-intelligence/br-intelligence.md), [page](https://verifymcp.io/servers/mironfvjr-br-intelligence/br-intelligence)

## Channel facts

- Endpoint: `https://br-intelligence.brverify-api.workers.dev/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.4.1`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-01.

- **Endpoint Security**: 46/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 12 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS enforcement could not be verified: the plaintext port answered with HTTP 406, which proves neither a plaintext path nor enforcement.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 78/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 840 tokens (~70/item across 12 items; 12 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 3/100
  - Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 95/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 86% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 12 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 12 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the BR Intelligence MCP server?

BR Intelligence is a hosted endpoint at https://br-intelligence.brverify-api.workers.dev/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http mironfvjr-br-intelligence 'https://br-intelligence.brverify-api.workers.dev/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "mironfvjr-br-intelligence": {
      "url": "https://br-intelligence.brverify-api.workers.dev/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "mironfvjr-br-intelligence": {
      "type": "http",
      "url": "https://br-intelligence.brverify-api.workers.dev/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.mironfvjr-br-intelligence]
url = "https://br-intelligence.brverify-api.workers.dev/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "mironfvjr-br-intelligence": {
      "type": "remote",
      "url": "https://br-intelligence.brverify-api.workers.dev/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add mironfvjr-br-intelligence --url 'https://br-intelligence.brverify-api.workers.dev/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  mironfvjr-br-intelligence:
    url: "https://br-intelligence.brverify-api.workers.dev/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "mironfvjr-br-intelligence": {
      "Transport": "http",
      "Url": "https://br-intelligence.brverify-api.workers.dev/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add mironfvjr-br-intelligence -t streamable-http -u 'https://br-intelligence.brverify-api.workers.dev/mcp'
```

### Other

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

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-01 (score 60, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-09-30 (score 60)

First indexed and scored.

## MCP tools (12)

### `validate_identifier` (~66 tokens)

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).

Input parameters:

- `type` (string, required)
- `value` (string, required)

### `get_company` (~73 tokens)

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

Input parameters:

- `cnpj` (string, required): Brazilian CNPJ, with or without formatting. Numeric or alphanumeric (IN RFB 2.229/2024).

### `get_company_score` (~83 tokens)

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.

Input parameters:

- `cnpj` (string, required): Brazilian CNPJ, with or without formatting. Numeric or alphanumeric (IN RFB 2.229/2024).

### `get_company_dossier` (~65 tokens)

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

Input parameters:

- `cnpj` (string, required): Brazilian CNPJ, with or without formatting. Numeric or alphanumeric (IN RFB 2.229/2024).

### `batch_company_score` (~70 tokens)

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.

Input parameters:

- `cnpjs` (string, required): Comma-separated CNPJs, up to 10.

### `decode_boleto` (~85 tokens)

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.

Input parameters:

- `code` (string, required): Digitable line or barcode, with or without punctuation.

### `decode_pix` (~66 tokens)

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.

Input parameters:

- `payload` (string, required): PIX BR Code payload.

### `lookup_cep` (~58 tokens)

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

Input parameters:

- `cep` (string, required): CEP, 8 digits, with or without hyphen.

### `lookup_bank` (~77 tokens)

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

Input parameters:

- `code` (string): COMPE code, up to 3 digits (e.g. 260).
- `ispb` (string): ISPB, 8 digits.

### `business_days` (~116 tokens)

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.

Input parameters:

- `add` (integer): Business days to add (negative subtracts).
- `date` (string, required): YYYY-MM-DD
- `end` (string): End date YYYY-MM-DD to count business days.

### `get_rates` (~57 tokens)

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.

### `about` (~24 tokens)

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

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/mironfvjr-br-intelligence/br-intelligence#diagnostics

## Score history

- 2026-10-01: 60
- 2026-09-30: 60

## Common questions

### What is the BR Intelligence MCP server?

BR Intelligence is an MCP server listed in the public MCP registry as io.github.Mironfvjr/br-intelligence. Brazilian company data, CNPJ/CPF validation and KYB risk score. Pay per call via x402 (USDC). This page covers its hosted endpoint (https://br-intelligence.brverify-api.workers.dev/mcp).

### Is the BR Intelligence MCP server safe to use?

BR Intelligence scores 60 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the BR Intelligence MCP server expose?

BR Intelligence exposes 12 tools: validate_identifier, get_company, get_company_score, get_company_dossier, batch_company_score, and 7 more. Their descriptions and schemas cost roughly 840 tokens of context every time the server is loaded.

### Does the BR Intelligence MCP server require authentication?

No. We connected to BR Intelligence without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the BR Intelligence MCP server still maintained?

BR Intelligence is still listed as active in the MCP registry. We last reached this channel on 1 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://br-intelligence.brverify-api.workers.dev/mcp
- Changelog RSS feed: https://verifymcp.io/servers/mironfvjr-br-intelligence/br-intelligence.xml
- Changelog JSON feed: https://verifymcp.io/servers/mironfvjr-br-intelligence/br-intelligence.json
- HTML version of this page: https://verifymcp.io/servers/mironfvjr-br-intelligence/br-intelligence