getAccounts
Retrieve a list of brokerage accounts to manage trading positions, track portfolios, and access account details for trading operations.
Instructions
Get list of brokerage accounts
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- src/index.ts:445-468 (handler)The handler function that executes the getAccounts tool logic: makes an authenticated GET request to the TradeStation /brokerage/accounts endpoint and returns the JSON-formatted accounts data or error.async (args) => { try { const accounts = await makeAuthenticatedRequest('/brokerage/accounts'); return { content: [ { type: "text", text: JSON.stringify(accounts, null, 2) } ] }; } catch (error: unknown) { return { content: [ { type: "text", text: `Failed to fetch accounts: ${error instanceof Error ? error.message : 'Unknown error'}` } ], isError: true }; } }
- src/index.ts:102-102 (schema)The input schema for the getAccounts tool, which is an empty object indicating no parameters are required.const accountsSchema = {};
- src/index.ts:441-469 (registration)Registration of the getAccounts tool on the MCP server using server.tool, specifying name, description, schema, and inline handler function.server.tool( "getAccounts", "Get list of brokerage accounts", accountsSchema, async (args) => { try { const accounts = await makeAuthenticatedRequest('/brokerage/accounts'); return { content: [ { type: "text", text: JSON.stringify(accounts, null, 2) } ] }; } catch (error: unknown) { return { content: [ { type: "text", text: `Failed to fetch accounts: ${error instanceof Error ? error.message : 'Unknown error'}` } ], isError: true }; } } );
- src/index.ts:179-229 (helper)Shared helper function that handles authentication token management (including refresh) and makes Axios requests to TradeStation API endpoints, used by the getAccounts handler.async function makeAuthenticatedRequest( endpoint: string, method: AxiosRequestConfig['method'] = 'GET', data: any = null ): Promise<any> { const userTokens = tokenStore.get(DEFAULT_USER); if (!userTokens) { throw new Error('User not authenticated. Please set TRADESTATION_REFRESH_TOKEN in .env file.'); } // Check if token is expired or about to expire (within 60 seconds) if (userTokens.expiresAt < Date.now() + 60000) { // Refresh the token const newTokens = await refreshToken(userTokens.refreshToken); tokenStore.set(DEFAULT_USER, newTokens); } try { const options: AxiosRequestConfig = { method, url: `${TS_API_BASE}${endpoint}`, headers: { 'Authorization': `Bearer ${tokenStore.get(DEFAULT_USER)?.accessToken}`, 'Content-Type': 'application/json', 'Accept': 'application/json' }, timeout: 60000 }; if (data && (method === 'POST' || method === 'PUT' || method === 'PATCH')) { options.data = data; } const response = await axios(options); return response.data; } catch (error: unknown) { if (error instanceof AxiosError) { const errorMessage = error.response?.data?.Message || error.response?.data?.message || error.message; const statusCode = error.response?.status; console.error(`API request error [${statusCode}]: ${errorMessage}`); console.error('Endpoint:', endpoint); throw new Error(`API Error (${statusCode}): ${errorMessage}`); } else if (error instanceof Error) { console.error('API request error:', error.message); throw error; } else { console.error('Unknown API request error:', error); throw new Error('Unknown API request error'); } }