MCP Sicoob runs on your own machine — the client starts it, so there is no endpoint to ping. 71 installs a week from npm. Last commit 27 Sep 2026.
MCP server for Sicoob — Pix (cob/cobv/DICT), Cobrança (boleto), SPB (OAuth2 + mTLS)
Nothing serious here today
Today is the operative word: we check MCP Sicoob every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add mcp-sicoob -e 'SICOOB_CLIENT_ID=<SICOOB_CLIENT_ID>' -e 'SICOOB_CLIENT_SECRET=<SICOOB_CLIENT_SECRET>' -e 'SICOOB_CERT_PATH=<SICOOB_CERT_PATH>' -e 'SICOOB_KEY_PATH=<SICOOB_KEY_PATH>' -- npx -y @codespar/mcp-sicoob{
"mcpServers": {
"mcp-sicoob": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-sicoob"
],
"env": {
"SICOOB_CERT_PATH": "<SICOOB_CERT_PATH>",
"SICOOB_CLIENT_ID": "<SICOOB_CLIENT_ID>",
"SICOOB_CLIENT_SECRET": "<SICOOB_CLIENT_SECRET>",
"SICOOB_KEY_PATH": "<SICOOB_KEY_PATH>"
}
}
}
}[mcp_servers.mcp-sicoob]
command = "npx"
args = ["-y", "@codespar/mcp-sicoob"]
env = { SICOOB_CLIENT_ID = "<SICOOB_CLIENT_ID>", SICOOB_CLIENT_SECRET = "<SICOOB_CLIENT_SECRET>", SICOOB_CERT_PATH = "<SICOOB_CERT_PATH>", SICOOB_KEY_PATH = "<SICOOB_KEY_PATH>" }{
"mcpServers": {
"mcp-sicoob": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-sicoob"
],
"env": {
"SICOOB_CERT_PATH": "<SICOOB_CERT_PATH>",
"SICOOB_CLIENT_ID": "<SICOOB_CLIENT_ID>",
"SICOOB_CLIENT_SECRET": "<SICOOB_CLIENT_SECRET>",
"SICOOB_KEY_PATH": "<SICOOB_KEY_PATH>"
}
}
}
}{
"servers": {
"mcp-sicoob": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@codespar/mcp-sicoob"
],
"env": {
"SICOOB_CERT_PATH": "<SICOOB_CERT_PATH>",
"SICOOB_CLIENT_ID": "<SICOOB_CLIENT_ID>",
"SICOOB_CLIENT_SECRET": "<SICOOB_CLIENT_SECRET>",
"SICOOB_KEY_PATH": "<SICOOB_KEY_PATH>"
}
}
}
}Put your own values in place of
<SICOOB_CLIENT_ID> (Sicoob OAuth client_id issued via the Developers Portal after cooperative onboarding), <SICOOB_CLIENT_SECRET> (Sicoob OAuth client_secret), <SICOOB_CERT_PATH> (Absolute path to the mTLS client certificate (.crt or .pem). BACEN mandates mTLS for Pix v2), <SICOOB_KEY_PATH> (Absolute path to the mTLS private key (.key or .pem)).
The author’s registry entry marks them as required.
Optional settings from the registry entry, left out of the block above:
SICOOB_ENV (Environment: 'sandbox' or 'production'. Defaults to 'sandbox').
Alternatives to MCP Sicoob
same job, measured the same wayMCP server for Caixa Econômica Federal — Pix, Cobrança (SICOB boleto), Extrato (OAuth2 + mTLS)
MCP server for Bradesco — Pix, Cobrança (boleto), Arrecadação, Extrato (OAuth2 + mTLS)
MCP server for Banco do Brasil — Pix, Cobrança (boleto), Conta-Corrente, Arrecadação (OAuth2 + mTLS)
MCP server for Santander Brasil — Pix, Cobrança (boleto), Arrecadação, Extrato (OAuth2 + mTLS)
MCP server for Itaú Unibanco — Pix, Cobrança (boleto), Arrecadação, Extrato (OAuth2 + mTLS)
MCP server for BTG Pactual — Pix, Boleto, Account, Investments (CDB/LCI/LCA/funds), OAuth2 + mTLS
MCP server for EFI (Gerencianet) — Pix, charges, carnets, cobranças
MCP server for Celcoin — Pix, boleto, transfers, bill payments, top-ups
MCP Sicoob — questions
Answers built from our own checks of this server.