Open Banking (open-banking.io)

Read-only MCP server for the open-banking.io PSD2 bank API — accounts, balances, transactions.

Connector by open-banking-io · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)

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Works with Claude Desktop. Read the repository before you give any tool access to your data.

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About

Read-only MCP server for the open-banking.io PSD2 bank API — accounts, balances, transactions.

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools: 4 read · 0 write · 0 deleteRead-only
Secrets: None asked for
Install scripts: Not scanned yet
Runs as: Downloaded binary

Tools by what they do 4

Read from the source code; the running server may list different tools.

Read 4 · Look things up without changing anything.

get_balances
get_transactions
list_accounts
list_connections

Network hosts it talks to 1

github.com · found in install command

Tools (4)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

get_balances
Get the balances (booked, available, ...) of one account. ``type`` is the ISO 20022 balance code: ITBD = booked (interim), ITAV = available. ``account_id`` comes from list_accounts.
get_transactions
Get statement transactions for one account, newest first. Args: account_id: Account id from list_accounts. date_from: Optional inclusive start date, ISO ``YYYY-MM-DD``. date_to: Optional inclusive end date, ISO ``YYYY-MM-DD``. limit: Page size (default 50, max 500 — keep small to protect context). offset: Skip offset items before the page (for pagination).
list_accounts
List the user's bank accounts with balances, IBAN, owner and bank name. Sensitive fields are decrypted in-process from the zero-knowledge envelopes. Use an account's ``id`` for get_balances / get_transactions.
list_connections
List the user's bank connections (consents): status, validity, last sync. A connection with status expired / needs_reconnect means fresh data requires re-consent in the open-banking.io app — this server cannot restore consent.

Signals

Stars: 0
Forks: 0
Open issues: 0
Last commit: Aug 15, 2026 (2 months ago)
Last release: Aug 20, 2026 (2 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name: io.github.open-banking-io/mcp-server
Version: 0.1.0
Auth: API key
Packages: mcpb https://github.com/open-banking-io/mcp-server/releases/download/v0.1.0/open-banking-io-mcp.mcpb
License: MIT
Repository: github.com/open-banking-io/mcp-server
Website: open-banking.io
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Official MCP Registry github-graphql

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Cite this page

Open Banking (open-banking.io) MCP server. Agent Mart. https://agentmart.dev/connectors/open-banking-io-mcp-server (last updated 2026-10-24)