Tesouro Direto FAQs

Question 1

What kind of data can I retrieve with this API?

Accepted Answer

You can retrieve general treasury bond market data, detailed information about specific bonds, and search/filter bonds by type, maturity, and other criteria.

Question 2

How do I install and configure the Tesouro Direto MCP Server?

Accepted Answer

You can install it via npm or build it from source. Configuration instructions for MCP clients like Cursor and Claude are provided in the documentation, involving adding the server to your MCP configuration file (e.g., `~/.cursor/mcp.json`).

Question 3

What is MCP and how does Tesouro Direto utilize it?

Accepted Answer

MCP (Model Context Protocol) enables querying the API using natural language via MCP-compatible clients like Cursor or Claude. Tesouro Direto implements an MCP server for this purpose.

Question 4

What is Tesouro Direto MCP Server?

Accepted Answer

It's an API that allows you to query Brazilian treasury bond data using natural language through a Model Context Protocol (MCP)-compatible server.

Question 5

Is the data up-to-date?

Accepted Answer

Yes! The API uses a 10-minute in-memory cache that is based on API update timestamps to ensure data freshness and reduce unnecessary calls.

Tesouro Direto

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