English Français العربية

Renda Fixa

Official registry Finance and payments

Brazilian fixed income (CDB, LCI, LCA, CRI, CRA, Tesouro) ranked by net-of-tax and real return.

Source code Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http renda-fixa 'https://rendafixa.api.br/mcp' --header 'Authorization: <Optional. '\''Bearer <API key>'\'' from rendafixa.api.br/user/api-keys. Without it: a 5-bond preview.>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "renda-fixa": {
            "type": "http",
            "url": "https://rendafixa.api.br/mcp",
            "headers": {
                "Authorization": "<Optional. 'Bearer <API key>' from rendafixa.api.br/user/api-keys. Without it: a 5-bond preview.>"
            }
        }
    }
}

Frequently asked questions

What is Renda Fixa?

Brazilian fixed income (CDB, LCI, LCA, CRI, CRA, Tesouro) ranked by net-of-tax and real return.

How do I install Renda Fixa?

It runs as a remote server. In Claude Code: claude mcp add --transport http renda-fixa 'https://rendafixa.api.br/mcp' --header 'Authorization: <Optional. '\''Bearer <API key>'\'' from rendafixa.api.br/user/api-keys. Without it: a 5-bond preview.>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Renda Fixa need an API key?

Yes. It expects Authorization, which you set in its configuration.

Is Renda Fixa open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains Renda Fixa?

It is published by jean-knapp. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.