get-markets
Retrieve all available markets for a specified cryptocurrency exchange using the CCXT MCP Server. Input the exchange ID to fetch market data with optional pagination for efficient results.
Instructions
Get all available markets for an exchange
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| exchange | Yes | Exchange ID (e.g., binance, coinbase) | |
| page | No | Page number | |
| pageSize | No | Items per page |
Implementation Reference
- src/tools/public.ts:216-259 (handler)Full tool registration including schema, handler logic for fetching, caching, and paginating exchange markets using ccxt-like exchange instance.
server.tool("get-markets", "Get all available markets for an exchange", { exchange: z.string().describe("Exchange ID (e.g., binance, coinbase)"), page: z.number().optional().default(1).describe("Page number"), pageSize: z.number().optional().default(100).describe("Items per page") }, async ({ exchange, page, pageSize }) => { try { return await rateLimiter.execute(exchange, async () => { const ex = getExchange(exchange); const cacheKey = `markets:${exchange}`; const allMarkets = await getCachedData(cacheKey, async () => { log(LogLevel.INFO, `Fetching all markets for ${exchange}`); await ex.loadMarkets(); return Object.values(ex.markets); }, 3600000); // Cache for 1 hour // Simple pagination const start = (page - 1) * pageSize; const end = start + pageSize; const pagedMarkets = allMarkets.slice(start, end); return { content: [{ type: "text", text: JSON.stringify({ total: allMarkets.length, page, pageSize, data: pagedMarkets }, null, 2) }] }; }); } catch (error) { log(LogLevel.ERROR, `Error fetching markets: ${error instanceof Error ? error.message : String(error)}`); return { content: [{ type: "text", text: `Error: ${error instanceof Error ? error.message : String(error)}` }], isError: true }; } }); - src/tools/public.ts:217-220 (schema)Zod schema for get-markets tool parameters: exchange (required string), page and pageSize (optional numbers with defaults).
exchange: z.string().describe("Exchange ID (e.g., binance, coinbase)"), page: z.number().optional().default(1).describe("Page number"), pageSize: z.number().optional().default(100).describe("Items per page") }, async ({ exchange, page, pageSize }) => { - src/tools/public.ts:216-216 (registration)Registration of the 'get-markets' tool with server.tool, including name and description.
server.tool("get-markets", "Get all available markets for an exchange", {