brdata-mcp

Item: brdata-mcp
Rating: 58
Author: M8ven

An MCP server for Brazilian company and public procurement data, enabling CNPJ lookup, company search, tender resolution, and more via paid USDC-based API calls.

→ thomenz/brdata-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 1 credential: EVM_PRIVATE_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.12.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configBRDATA_BASE_URL— no https://brdata.thomenz.me Base URL of a brdata Worker (defaults to the hosted production API)

🔐 secretEVM_PRIVATE_KEY— for paid tools — 0x-prefixed key of the paying wallet (holds USDC)

configX402_NETWORK— no base base (mainnet, matches the default URL) or base-sepolia (testnet)

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 6 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/thomenz-brdata-mcp-1bmmtl)](https://m8ven.ai/mcp/thomenz-brdata-mcp-1bmmtl)

commit: a0be592ada4acd8b4ebf01cce0135d66595cea6e

code hash: 9013491e68441060ae796cbbf48ed0695616c9bde1577ba47389ac68780ee6a0

verified: 7/5/2026, 9:06:10 AM

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