# Caixa Econômica Federal MCP

> Caixa Econômica Federal MCP — mcp-dir-caixa-mcp. Use this tool when you need to access and query financial information from Caixa Econômica Federal accounts using natural language. It solves problems related to account balance checks, transaction history, credit card bill inquiries, and investment tracking, providing read-only access to AI agents like Claude and ChatGPT. The tool takes natural language queries as input and returns relevant financial data as output, ideal for use cases requiring quick and easy access to financial information.

Canonical page: https://skillsregistry.net/skills/mcp-dir-caixa-mcp  
JSON: https://api.skillsregistry.net/v1/skills/mcp-dir-caixa-mcp

## Description

Connects Claude, ChatGPT, and other AI agents to Caixa Econômica Federal accounts via Open Finance Brasil, enabling natural language queries about balances, transactions, credit card bills, and investments in read-only mode.

## Trust

- **Trust score (0–1):** 0.60
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/uf4uawe9k0)
- **Repository:** <https://github.com/mcp-dir/caixa-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": "mcp-dir-caixa-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/mcp-dir-caixa-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/mcp-dir-caixa-mcp/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