Brazilian tools for agents: Pix, CEP, CNPJ, BCB rates + web capture and PDF. Pay per call.
Connect Runs on your machine
claude mcp add miniframe-tools -e EVM_PRIVATE_KEY=<EVM_PRIVATE_KEY> -e MINIFRAME_API_URL=<MINIFRAME_API_URL> -- npx -y [email protected]
{
"mcpServers": {
"miniframe-tools": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"EVM_PRIVATE_KEY": "<EVM_PRIVATE_KEY>",
"MINIFRAME_API_URL": "<MINIFRAME_API_URL>"
}
}
}
}
{
"mcpServers": {
"miniframe-tools": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"EVM_PRIVATE_KEY": "<EVM_PRIVATE_KEY>",
"MINIFRAME_API_URL": "<MINIFRAME_API_URL>"
}
}
}
}
{
"servers": {
"miniframe-tools": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"EVM_PRIVATE_KEY": "<EVM_PRIVATE_KEY>",
"MINIFRAME_API_URL": "<MINIFRAME_API_URL>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
EVM_PRIVATE_KEYRequired, secret | Private key of a wallet on Base funded with a small amount of USDC, used to sign per-call payments locally. Use a dedicated low-balance wallet; the key is never sent to the API. |
MINIFRAME_API_URLOptional | Override the API base URL. Defaults to https://tools.miniframe.com.br |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 27 Sep 2026 |
| Last updated | 27 Sep 2026 |
| Registry name | io.github.edsonvmendes/miniframe-tools |
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