get_vibes

Instructions

Implementation Reference

• src/index.js:200-214 (registration)

  Registration of the 'get_vibes' tool via server.registerTool with an empty input schema.

  server.registerTool(
    "get_vibes",
    {
      description:
        "List available vibe identifiers that control the visual style of generated decks. Use this before setting vibe_id on generate_presentation or create_slide.",
      inputSchema: {},
    },
    async () => {
      try {
        return await callRemoteTool("get_vibes", {});
      } catch (error) {
        return normalizeError(error);
      }
    },
  );

• src/index.js:207-213 (handler)

  Handler function that calls the remote MCP tool 'get_vibes' with no arguments. This is the actual execution logic of the tool.

  async () => {
    try {
      return await callRemoteTool("get_vibes", {});
    } catch (error) {
      return normalizeError(error);
    }
  },

• src/index.js:22-43 (helper)

  Generic helper that forwards tool calls to the remote Alai MCP endpoint. Used by get_vibes (and all other tools) to invoke the actual implementation upstream.

  async function callRemoteTool(name, args) {
    const client = new Client(
      { name: "alai-mcp-wrapper", version: "1.0.2" },
      { capabilities: {} },
    );
    const transport = new StreamableHTTPClientTransport(new URL(REMOTE_MCP_URL), {
      requestInit: {
        headers: createRemoteHeaders(),
      },
    });
  
    try {
      await client.connect(transport);
      return await client.callTool({
        name,
        arguments: args,
      });
    } finally {
      await transport.close().catch(() => {});
      await client.close().catch(() => {});
    }
  }

• src/index.js:202-205 (schema)

  Schema/description for the get_vibes tool. Input schema is empty (no parameters required).

  {
    description:
      "List available vibe identifiers that control the visual style of generated decks. Use this before setting vibe_id on generate_presentation or create_slide.",
    inputSchema: {},

• src/index.js:51-72 (helper)

  Error normalization helper used by the get_vibes handler (and other tools) to format upstream errors.

  function normalizeError(error) {
    const message =
      error instanceof Error ? error.message : "Unknown upstream error";
  
    return {
      content: [
        {
          type: "text",
          text: `Alai upstream request failed: ${message}`,
        },
        ...(authGuidance()
          ? [
              {
                type: "text",
                text: authGuidance(),
              },
            ]
          : []),
      ],
      isError: true,
    };
  }