Finance · Local MCP server
Brazilayer: Brazilian Public Data
Brazilian company registry (CNPJ), sanctions, funds & market data for AI agents, paid via x402.
What the MCP Registry states
The entry as published to the official MCP Registry (read 2026-10-04), latest version.
- Registry name
io.github.brazilayer/mcp- Version
- 0.15.2
- Status
- Active
- Category
- finance
- Transport
- stdio (local process)
- Package
- MCP Bundle (.mcpb)
- Published
- 2026-10-01
- Updated
- 2026-10-01
- Publisher
- brazilayer (GitHub)
- Website
- www.brazilayer.com
- Repository
- github.com/brazilayer/mcp
- Source
- Registry API entry
Packages
| Registry | Package | Version | Transport |
|---|---|---|---|
| MCP Bundle (.mcpb) | https://github.com/brazilayer/mcp/releases/download/v0.15.2/brazilayer-mcp.mcpbSHA-256 checksum stated | — | stdio |
How to connect Brazilayer: Brazilian Public Data
Brazilayer: Brazilian Public Data runs locally from an MCP Bundle: a single downloadable archive holding a local server and a manifest that describes it: https://github.com/brazilayer/mcp/releases/download/v0.15.2/brazilayer-mcp.mcpb. It speaks MCP over stdio, so the client starts it as a program and talks to it through standard input and output. It needs a client that installs MCP Bundles; the file is opened in, or added to, that client. It reads the environment variable BRAZILAYER_PRIVATE_KEY (secret); set it in the client's configuration for this server.
Derived from the registry entry, not tested here. What the server does, and on what terms, is set by its publisher; check its repository or website before giving it access to your accounts or files. How to add an MCP server to an assistant · Before you connect
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