Read-only MCP server for the open-banking.io PSD2 bank API — accounts, balances, transactions.
Connect Runs on your machine
claude mcp add mcp-server -e OBI_CREDENTIALS=<OBI_CREDENTIALS> -- https://github.com/open-banking-io/mcp-server/releases/download/v0.1.0/open-banking-io-mcp.mcpb{
"mcpServers": {
"mcp-server": {
"command": "https://github.com/open-banking-io/mcp-server/releases/download/v0.1.0/open-banking-io-mcp.mcpb",
"args": [],
"env": {
"OBI_CREDENTIALS": "<OBI_CREDENTIALS>"
}
}
}
}{
"mcpServers": {
"mcp-server": {
"command": "https://github.com/open-banking-io/mcp-server/releases/download/v0.1.0/open-banking-io-mcp.mcpb",
"args": [],
"env": {
"OBI_CREDENTIALS": "<OBI_CREDENTIALS>"
}
}
}
}{
"servers": {
"mcp-server": {
"type": "stdio",
"command": "https://github.com/open-banking-io/mcp-server/releases/download/v0.1.0/open-banking-io-mcp.mcpb",
"args": [],
"env": {
"OBI_CREDENTIALS": "<OBI_CREDENTIALS>"
}
}
}
}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 |
|---|---|
OBI_CREDENTIALSRequired, secret | Path to (or inline JSON of) the credentials bundle exported from the open-banking.io app (Settings → Credentials) — contains apiBaseUrl, apiKey and the encryption private key. |
Details
| Package | https://github.com/open-banking-io/mcp-server/releases/download/v0.1.0/[email protected] (MCPB, stdio) |
| First published | 20 Aug 2026 |
| Last updated | 20 Aug 2026 |
| Registry name | io.github.open-banking-io/mcp-server |
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