get_pricing_history

Instructions

Implementation Reference

• src/index.ts:16-25 (handler)

  Generic handler loop — the tool 'get_pricing_history' is handled by this loop which calls apiGet with the tool's path and queryParams. There is no dedicated handler function; the generic runtime dispatches based on the tool definition.

  for (const tool of tools) {
    server.tool(tool.name, tool.description, tool.parameters.shape, async (args: Record<string, any>) => {
      const path = tool.path(args);
      const query: Record<string, any> = {};
      for (const key of tool.queryParams ?? []) {
        if (args[key] !== undefined) query[key] = args[key];
      }
      return apiGet(path, Object.keys(query).length ? query : undefined);
    });
  }

• src/tools.ts:230-239 (schema)

  Tool definition for 'get_pricing_history' — defines the name, description, Zod input schema (projectId + pagination), the API path (/v1/projects/{projectId}/pricing/history), and query parameters (page, limit).

  {
    name: "get_pricing_history",
    description:
      "Get paginated history of Pricing Intelligence monitoring runs with completion timestamps. Use this to track how competitor pricing changes over time. Retrieve specific run data with get_pricing_run_detail using the runId from this response. Read-only. Returns paginated JSON array with pagination.hasMore flag.",
    parameters: z.object({
      projectId: objectId("Project ID (from list_projects)"),
      ...pagination,
    }),
    path: (a) => `/v1/projects/${a.projectId}/pricing/history`,
    queryParams: ["page", "limit"],

• src/index.ts:16-25 (registration)

  The tool is registered generically by iterating over the tools array and calling server.tool() for each one, including 'get_pricing_history'.

  for (const tool of tools) {
    server.tool(tool.name, tool.description, tool.parameters.shape, async (args: Record<string, any>) => {
      const path = tool.path(args);
      const query: Record<string, any> = {};
      for (const key of tool.queryParams ?? []) {
        if (args[key] !== undefined) query[key] = args[key];
      }
      return apiGet(path, Object.keys(query).length ? query : undefined);
    });
  }

• src/api-client.ts:3-58 (helper)

  apiGet helper — the actual HTTP request function called by the handler. Makes a GET request to the CompetLab API with CL-API-Key header and optional query params.

  export async function apiGet(
    path: string,
    query?: Record<string, string | number>,
  ): Promise<{ content: Array<{ type: "text"; text: string }>; isError?: true }> {
    const apiKey = process.env.COMPETLAB_API_KEY;
    if (!apiKey) {
      return {
        content: [
          {
            type: "text",
            text: JSON.stringify({
              error: "api_key_missing",
              message: "COMPETLAB_API_KEY environment variable is not set",
            }),
          },
        ],
        isError: true,
      };
    }
  
    const url = new URL(`${API_BASE}${path}`);
    if (query) {
      for (const [k, v] of Object.entries(query)) {
        if (v !== undefined) url.searchParams.set(k, String(v));
      }
    }
  
    try {
      const res = await fetch(url, {
        headers: { "CL-API-Key": apiKey },
      });
  
      const body = await res.text();
  
      if (!res.ok) {
        return { content: [{ type: "text", text: body }], isError: true };
      }
  
      return { content: [{ type: "text", text: body }] };
    } catch (err) {
      return {
        content: [
          {
            type: "text",
            text: JSON.stringify({
              error: "api_unreachable",
              message:
                err instanceof Error ? err.message : "Failed to reach CompetLab API",
              status: 503,
            }),
          },
        ],
        isError: true,
      };
    }
  }

• src/tools.ts:9-18 (helper)

  Pagination helper — the schema reuse helper used by get_pricing_history to define optional page/limit parameters.

  const pagination = {
    page: z.number().int().min(1).optional().describe("Page number (1-indexed, default: 1)"),
    limit: z
      .number()
      .int()
      .min(1)
      .max(100)
      .optional()
      .describe("Items per page (default: 20, max: 100)"),
  };