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DataBR — API de Dados Públicos Brasileiros

Official

by igorpdev · Go

Brazilian public data API for AI agents. BCB, IBGE, CVM, B3, compliance. x402 payments on Base.

A Brazilian public data API for AI agents, offering access to government data from BCB, IBGE, CVM, and B3 with on-chain payments via the x402 protocol on Base. The MCP server delivers data-as-a-service on demand, with pay-per-query access.

🛠️ Key Features

  • Public Brazilian data API endpoints for AI agents
  • On-chain payment model (x402) for per-query access
  • No API key or signup required
  • Integrates with Base network for USDC payments
  • Documentation and SDKs linked in readme excerpt

🚀 Use Cases

  • AI agents querying public datasets (BCB, IBGE, CVM, B3)
  • On-demand data retrieval with transparent pricing
  • Compliance-focused data access for regulatory information

⚡ Developer Benefits

  • MCP server accessible without API keys
  • Clear pricing and payment workflow via x402
  • Docs, SDKs, and marketplace links available for integration

⚠️ Limitations

  • Requires on-chain payment for each query
  • Readme excerpt indicates pay-per-query model; no signup or API key
  • Source text mentions Base network payment specifics and external documentation links