MCP Transbank runs on your own machine — the client starts it, so there is no endpoint to ping. 57 installs a week from npm. Last commit 27 Sep 2026.
MCP server for Transbank — Chile dominant card acquirer (Webpay Plus / Mall / OneClick)
Nothing serious here today
Today is the operative word: we check MCP Transbank 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-transbank -e 'TRANSBANK_COMMERCE_CODE=<TRANSBANK_COMMERCE_CODE>' -e 'TRANSBANK_API_KEY_SECRET=<TRANSBANK_API_KEY_SECRET>' -- npx -y @codespar/mcp-transbank{
"mcpServers": {
"mcp-transbank": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-transbank"
],
"env": {
"TRANSBANK_API_KEY_SECRET": "<TRANSBANK_API_KEY_SECRET>",
"TRANSBANK_COMMERCE_CODE": "<TRANSBANK_COMMERCE_CODE>"
}
}
}
}[mcp_servers.mcp-transbank]
command = "npx"
args = ["-y", "@codespar/mcp-transbank"]
env = { TRANSBANK_COMMERCE_CODE = "<TRANSBANK_COMMERCE_CODE>", TRANSBANK_API_KEY_SECRET = "<TRANSBANK_API_KEY_SECRET>" }{
"mcpServers": {
"mcp-transbank": {
"command": "npx",
"args": [
"-y",
"@codespar/mcp-transbank"
],
"env": {
"TRANSBANK_API_KEY_SECRET": "<TRANSBANK_API_KEY_SECRET>",
"TRANSBANK_COMMERCE_CODE": "<TRANSBANK_COMMERCE_CODE>"
}
}
}
}{
"servers": {
"mcp-transbank": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@codespar/mcp-transbank"
],
"env": {
"TRANSBANK_API_KEY_SECRET": "<TRANSBANK_API_KEY_SECRET>",
"TRANSBANK_COMMERCE_CODE": "<TRANSBANK_COMMERCE_CODE>"
}
}
}
}Put your own values in place of
<TRANSBANK_COMMERCE_CODE> (Transbank merchant commerce code (sent as Tbk-Api-Key-Id header)), <TRANSBANK_API_KEY_SECRET> (Transbank API secret key (sent as Tbk-Api-Key-Secret header)).
The author’s registry entry marks them as required.
Optional settings from the registry entry, left out of the block above:
TRANSBANK_ENV (Environment: 'integration' (default, https://webpay3gint.transbank.cl) or 'production' (https://webpay3g.transbank.cl)).
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MCP Transbank — questions
Answers built from our own checks of this server.