io.github.thomenz/brdata-mcp

Brazilian company, risk & public-tender data (CNPJ, CEIS/CNEP, PNCP) as x402-paid agent tools

What does this entry provide?

io.github.thomenz/brdata-mcp is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 73/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding io.github.thomenz/brdata-mcp to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 73/100
Install method: npm
Repo: thomenz/brdata-mcp
Repo updated: Aug 4, 2026

Install command

npx -y brdata-mcp@0.3.7

Install method: npm

Review the upstream source before running this command.

GitHub project

Quality

Repo stars

Repo updated

Aug 4, 2026

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-08-04T12:46:38.212574Z",
      "publishedAt": "2026-08-04T12:46:38.212574Z",
      "statusChangedAt": "2026-08-04T12:46:38.212574Z"
    }
  },
  "server": {
    "name": "io.github.thomenz/brdata-mcp",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "0.3.7",
    "packages": [
      {
        "version": "0.3.7",
        "transport": {
          "type": "stdio"
        },
        "identifier": "brdata-mcp",
        "registryType": "npm",
        "environmentVariables": [
          {
            "name": "EVM_PRIVATE_KEY",
            "format": "string",
            "isSecret": true,
            "description": "0x private key of a DEDICATED wallet holding USDC on Base (pays per call). Paid tools return 402 without it; the free validate_cnpj tool still works."
          },
          {
            "name": "SOLANA_PRIVATE_KEY",
            "format": "string",
            "isSecret": true,
            "description": "base58 or JSON-array secret key of a DEDICATED Solana wallet holding USDC (pays per call). Configure this and/or EVM_PRIVATE_KEY; the x402 layer settles on whichever rail the 402 advertises."
          },
          {
            "name": "SOLANA_RPC_URL",
            "format": "string",
            "description": "Optional Solana RPC override used to build the payment (e.g. a Helius URL)."
          },
          {
            "name": "BRDATA_BASE_URL",
            "format": "string",
            "description": "Base URL of a brdata Worker. Defaults to the hosted production API (https://brdata.thomenz.me)."
          },
          {
            "name": "X402_NETWORK",
            "format": "string",
            "description": "'base' (mainnet, default) or 'base-sepolia' (testnet)."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/thomenz/brdata-mcp",
      "source": "github"
    },
    "description": "Brazilian company, risk & public-tender data (CNPJ, CEIS/CNEP, PNCP) as x402-paid agent tools"
  }
}

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