CPFHub.io

CPFHub.io is an API for looking up Brazilian CPF (Cadastro de Pessoas Físicas) records. Alongside the standard API, it provides an MCP (Model Context Protocol) server, allowing AI agents to query CPF data directly. A free plan is available with 50 credits per month.

It is intended for developers and teams building applications that need to work with Brazilian CPF data, as well as those integrating such lookups into AI agent workflows.

Key capabilities

• Brazilian CPF lookup via API
• MCP server for use with AI agents
• Free plan including 50 credits per month

More information is available at cpfhub.io.