get_all_plaid_accounts

Retrieve all Plaid-linked financial accounts to access transaction data and account balances for personal finance management.

Instructions

Get a list of all Plaid accounts associated with the user

Input Schema

TableJSON Schema

Name	Required	Description	Default
No arguments

Implementation Reference

src/tools/plaid-accounts.ts:10-41 (handler)

The core handler logic for the 'get_all_plaid_accounts' tool. It fetches the Plaid accounts from the LunchMoney API using the configured baseUrl and API token, parses the response, and returns the accounts as a JSON string in the tool's content block, or an error message if the request fails.

async () => {
    const { baseUrl, lunchmoneyApiToken } = getConfig();
    
    const response = await fetch(`${baseUrl}/plaid_accounts`, {
        headers: {
            Authorization: `Bearer ${lunchmoneyApiToken}`,
        },
    });

    if (!response.ok) {
        return {
            content: [
                {
                    type: "text",
                    text: `Failed to get Plaid accounts: ${response.statusText}`,
                },
            ],
        };
    }

    const data = await response.json();
    const plaidAccounts: PlaidAccount[] = data.plaid_accounts;
    
    return {
        content: [
            {
                type: "text",
                text: JSON.stringify(plaidAccounts),
            },
        ],
    };
}

src/tools/plaid-accounts.ts:6-42 (registration)

Registers the 'get_all_plaid_accounts' tool on the MCP server with its name, description, empty input schema ({}), and inline handler function.

server.tool(
    "get_all_plaid_accounts",
    "Get a list of all Plaid accounts associated with the user",
    {},
    async () => {
        const { baseUrl, lunchmoneyApiToken } = getConfig();
        
        const response = await fetch(`${baseUrl}/plaid_accounts`, {
            headers: {
                Authorization: `Bearer ${lunchmoneyApiToken}`,
            },
        });

        if (!response.ok) {
            return {
                content: [
                    {
                        type: "text",
                        text: `Failed to get Plaid accounts: ${response.statusText}`,
                    },
                ],
            };
        }

        const data = await response.json();
        const plaidAccounts: PlaidAccount[] = data.plaid_accounts;
        
        return {
            content: [
                {
                    type: "text",
                    text: JSON.stringify(plaidAccounts),
                },
            ],
        };
    }
);

src/index.ts:30-30 (registration)
Top-level invocation of the registerPlaidAccountTools function, which registers the 'get_all_plaid_accounts' tool (among others) on the main MCP server instance.
```
registerPlaidAccountTools(server);
```

LunchMoney MCP Server