Slack

Instructions

Implementation Reference

• index.ts:208-220 (handler)

  Core implementation of the slack_get_user_profile tool logic in SlackClient class, making API call to Slack's users.profile.get endpoint.

  async getUserProfile(user_id: string): Promise<any> {
    const params = new URLSearchParams({
      user: user_id,
      include_labels: "true",
    });
  
    const response = await fetch(
      `https://slack.com/api/users.profile.get?${params}`,
      { headers: this.botHeaders },
    );
  
    return response.json();
  }

• index.ts:358-373 (registration)

  Registration of the slack_get_user_profile tool with MCP server, including input schema validation and wrapper handler.

  server.registerTool(
    "slack_get_user_profile",
    {
      title: "Get Slack User Profile",
      description: "Get detailed profile information for a specific user",
      inputSchema: {
        user_id: z.string().describe("The ID of the user"),
      },
    },
    async ({ user_id }) => {
      const response = await slackClient.getUserProfile(user_id);
      return {
        content: [{ type: "text", text: JSON.stringify(response) }],
      };
    }
  );

• index.ts:49-51 (schema)

  TypeScript interface defining the input arguments for the slack_get_user_profile tool.

  interface GetUserProfileArgs {
    user_id: string;
  }