# Tesouro Direto

> Use this tool when you need to access real-time Brazilian Treasury Direct bond market data, retrieve market status, or search bonds by type and maturity date. It solves problems related to investment analysis and financial decision-making by providing detailed bond information through a Model Context Protocol interface. The tool is ideal for AI assistants helping users compare investment rates and make informed decisions about Brazilian government bonds.

Canonical page: https://skillsregistry.net/skills/atilioa-tesouro-direto  
JSON: https://api.skillsregistry.net/v1/skills/atilioa-tesouro-direto

## Description

Tesouro Direto MCP Server provides real-time access to Brazil's Treasury Direct (Tesouro Direto) bond market data through a Model Context Protocol interface. Developed by AtilioA under the AGPL-3.0 license, it offers tools for retrieving market status, searching bonds by type and maturity date, and accessing detailed bond information. The implementation features efficient caching with a 10-minute expiration to reduce API load while maintaining data freshness. Built with TypeScript and Node.js, it enables AI assistants to help users analyze Brazilian government bonds, compare investment rates, and make informed financial decisions without requiring direct interaction with the official Tesouro Direto website.

## Trust

- **Trust score (0–1):** 0.96
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/atilioa-tesouro-direto)
- **Repository:** <https://github.com/atilioa/tesouro-direto-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "atilioa-tesouro-direto"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/atilioa-tesouro-direto` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/atilioa-tesouro-direto/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt