mirror of
https://github.com/open-webui/openapi-servers
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Delete servers/slack/slack.ts
This commit is contained in:
Taylor Wilsdon
GitHub
parent
fd91c939f2
commit
fa3eda516e
@ -1,582 +0,0 @@
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#!/usr/bin/env node
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import { Server } from "@modelcontextprotocol/sdk/server/index.js";
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import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
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import {
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CallToolRequest,
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CallToolRequestSchema,
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ListToolsRequestSchema,
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Tool,
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} from "@modelcontextprotocol/sdk/types.js";
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// Type definitions for tool arguments
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interface ListChannelsArgs {
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limit?: number;
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cursor?: string;
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}
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interface PostMessageArgs {
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channel_id: string;
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text: string;
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}
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interface ReplyToThreadArgs {
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channel_id: string;
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thread_ts: string;
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text: string;
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}
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interface AddReactionArgs {
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channel_id: string;
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timestamp: string;
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reaction: string;
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}
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interface GetChannelHistoryArgs {
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channel_id: string;
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limit?: number;
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}
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interface GetThreadRepliesArgs {
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channel_id: string;
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thread_ts: string;
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}
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interface GetUsersArgs {
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cursor?: string;
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limit?: number;
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}
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interface GetUserProfileArgs {
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user_id: string;
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}
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// Tool definitions
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const listChannelsTool: Tool = {
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name: "slack_list_channels",
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description: "List public or pre-defined channels in the workspace with pagination",
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inputSchema: {
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type: "object",
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properties: {
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limit: {
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type: "number",
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description:
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"Maximum number of channels to return (default 100, max 200)",
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default: 100,
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},
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cursor: {
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type: "string",
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description: "Pagination cursor for next page of results",
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},
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},
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},
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};
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const postMessageTool: Tool = {
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name: "slack_post_message",
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description: "Post a new message to a Slack channel",
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inputSchema: {
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type: "object",
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properties: {
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channel_id: {
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type: "string",
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description: "The ID of the channel to post to",
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},
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text: {
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type: "string",
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description: "The message text to post",
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},
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},
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required: ["channel_id", "text"],
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},
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};
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const replyToThreadTool: Tool = {
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name: "slack_reply_to_thread",
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description: "Reply to a specific message thread in Slack",
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inputSchema: {
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type: "object",
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properties: {
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channel_id: {
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type: "string",
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description: "The ID of the channel containing the thread",
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},
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thread_ts: {
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type: "string",
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description: "The timestamp of the parent message in the format '1234567890.123456'. Timestamps in the format without the period can be converted by adding the period such that 6 numbers come after it.",
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},
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text: {
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type: "string",
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description: "The reply text",
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},
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},
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required: ["channel_id", "thread_ts", "text"],
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},
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};
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const addReactionTool: Tool = {
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name: "slack_add_reaction",
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description: "Add a reaction emoji to a message",
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inputSchema: {
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type: "object",
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properties: {
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channel_id: {
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type: "string",
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description: "The ID of the channel containing the message",
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},
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timestamp: {
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type: "string",
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description: "The timestamp of the message to react to",
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},
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reaction: {
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type: "string",
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description: "The name of the emoji reaction (without ::)",
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},
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},
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required: ["channel_id", "timestamp", "reaction"],
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},
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};
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const getChannelHistoryTool: Tool = {
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name: "slack_get_channel_history",
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description: "Get recent messages from a channel",
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inputSchema: {
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type: "object",
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properties: {
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channel_id: {
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type: "string",
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description: "The ID of the channel",
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},
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limit: {
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type: "number",
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description: "Number of messages to retrieve (default 10)",
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default: 10,
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},
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},
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required: ["channel_id"],
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},
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};
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const getThreadRepliesTool: Tool = {
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name: "slack_get_thread_replies",
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description: "Get all replies in a message thread",
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inputSchema: {
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type: "object",
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properties: {
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channel_id: {
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type: "string",
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description: "The ID of the channel containing the thread",
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},
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thread_ts: {
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type: "string",
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description: "The timestamp of the parent message in the format '1234567890.123456'. Timestamps in the format without the period can be converted by adding the period such that 6 numbers come after it.",
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},
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},
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required: ["channel_id", "thread_ts"],
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},
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};
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const getUsersTool: Tool = {
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name: "slack_get_users",
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description:
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"Get a list of all users in the workspace with their basic profile information",
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inputSchema: {
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type: "object",
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properties: {
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cursor: {
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type: "string",
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description: "Pagination cursor for next page of results",
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},
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limit: {
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type: "number",
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description: "Maximum number of users to return (default 100, max 200)",
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default: 100,
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},
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},
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},
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};
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const getUserProfileTool: Tool = {
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name: "slack_get_user_profile",
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description: "Get detailed profile information for a specific user",
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inputSchema: {
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type: "object",
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properties: {
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user_id: {
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type: "string",
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description: "The ID of the user",
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},
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},
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required: ["user_id"],
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},
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};
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class SlackClient {
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private botHeaders: { Authorization: string; "Content-Type": string };
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constructor(botToken: string) {
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this.botHeaders = {
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Authorization: `Bearer ${botToken}`,
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"Content-Type": "application/json",
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};
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}
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async getChannels(limit: number = 100, cursor?: string): Promise<any> {
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const predefinedChannelIds = process.env.SLACK_CHANNEL_IDS;
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if (!predefinedChannelIds) {
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const params = new URLSearchParams({
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types: "public_channel",
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exclude_archived: "true",
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limit: Math.min(limit, 200).toString(),
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team_id: process.env.SLACK_TEAM_ID!,
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});
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if (cursor) {
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params.append("cursor", cursor);
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}
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const response = await fetch(
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`https://slack.com/api/conversations.list?${params}`,
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{ headers: this.botHeaders },
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);
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return response.json();
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}
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const predefinedChannelIdsArray = predefinedChannelIds.split(",").map((id: string) => id.trim());
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const channels = [];
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for (const channelId of predefinedChannelIdsArray) {
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const params = new URLSearchParams({
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channel: channelId,
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});
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const response = await fetch(
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`https://slack.com/api/conversations.info?${params}`,
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{ headers: this.botHeaders }
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);
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const data = await response.json();
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if (data.ok && data.channel && !data.channel.is_archived) {
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channels.push(data.channel);
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}
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}
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return {
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ok: true,
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channels: channels,
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response_metadata: { next_cursor: "" },
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};
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}
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async postMessage(channel_id: string, text: string): Promise<any> {
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const response = await fetch("https://slack.com/api/chat.postMessage", {
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method: "POST",
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headers: this.botHeaders,
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body: JSON.stringify({
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channel: channel_id,
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text: text,
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}),
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});
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return response.json();
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}
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async postReply(
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channel_id: string,
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thread_ts: string,
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text: string,
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): Promise<any> {
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const response = await fetch("https://slack.com/api/chat.postMessage", {
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method: "POST",
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headers: this.botHeaders,
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body: JSON.stringify({
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channel: channel_id,
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thread_ts: thread_ts,
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text: text,
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}),
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});
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return response.json();
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}
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async addReaction(
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channel_id: string,
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timestamp: string,
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reaction: string,
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): Promise<any> {
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const response = await fetch("https://slack.com/api/reactions.add", {
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method: "POST",
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headers: this.botHeaders,
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body: JSON.stringify({
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channel: channel_id,
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timestamp: timestamp,
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name: reaction,
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}),
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});
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return response.json();
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}
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async getChannelHistory(
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channel_id: string,
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limit: number = 10,
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): Promise<any> {
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const params = new URLSearchParams({
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channel: channel_id,
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limit: limit.toString(),
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});
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const response = await fetch(
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`https://slack.com/api/conversations.history?${params}`,
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{ headers: this.botHeaders },
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);
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return response.json();
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}
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async getThreadReplies(channel_id: string, thread_ts: string): Promise<any> {
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const params = new URLSearchParams({
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channel: channel_id,
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ts: thread_ts,
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});
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const response = await fetch(
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`https://slack.com/api/conversations.replies?${params}`,
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{ headers: this.botHeaders },
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);
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return response.json();
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}
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async getUsers(limit: number = 100, cursor?: string): Promise<any> {
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const params = new URLSearchParams({
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limit: Math.min(limit, 200).toString(),
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team_id: process.env.SLACK_TEAM_ID!,
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});
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if (cursor) {
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params.append("cursor", cursor);
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}
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const response = await fetch(`https://slack.com/api/users.list?${params}`, {
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headers: this.botHeaders,
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});
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return response.json();
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}
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async getUserProfile(user_id: string): Promise<any> {
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const params = new URLSearchParams({
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user: user_id,
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include_labels: "true",
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});
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const response = await fetch(
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`https://slack.com/api/users.profile.get?${params}`,
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{ headers: this.botHeaders },
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);
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return response.json();
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}
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}
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async function main() {
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const botToken = process.env.SLACK_BOT_TOKEN;
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const teamId = process.env.SLACK_TEAM_ID;
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if (!botToken || !teamId) {
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console.error(
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"Please set SLACK_BOT_TOKEN and SLACK_TEAM_ID environment variables",
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);
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process.exit(1);
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}
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console.error("Starting Slack MCP Server...");
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const server = new Server(
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{
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name: "Slack MCP Server",
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version: "1.0.0",
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},
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{
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capabilities: {
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tools: {},
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},
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},
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);
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const slackClient = new SlackClient(botToken);
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server.setRequestHandler(
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CallToolRequestSchema,
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async (request: CallToolRequest) => {
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console.error("Received CallToolRequest:", request);
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try {
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if (!request.params.arguments) {
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throw new Error("No arguments provided");
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}
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switch (request.params.name) {
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case "slack_list_channels": {
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const args = request.params
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.arguments as unknown as ListChannelsArgs;
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const response = await slackClient.getChannels(
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args.limit,
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args.cursor,
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);
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return {
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content: [{ type: "text", text: JSON.stringify(response) }],
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};
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}
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case "slack_post_message": {
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const args = request.params.arguments as unknown as PostMessageArgs;
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if (!args.channel_id || !args.text) {
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throw new Error(
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"Missing required arguments: channel_id and text",
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);
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}
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const response = await slackClient.postMessage(
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args.channel_id,
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args.text,
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);
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return {
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content: [{ type: "text", text: JSON.stringify(response) }],
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};
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}
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case "slack_reply_to_thread": {
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const args = request.params
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.arguments as unknown as ReplyToThreadArgs;
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if (!args.channel_id || !args.thread_ts || !args.text) {
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throw new Error(
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"Missing required arguments: channel_id, thread_ts, and text",
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);
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}
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const response = await slackClient.postReply(
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args.channel_id,
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args.thread_ts,
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args.text,
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);
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return {
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content: [{ type: "text", text: JSON.stringify(response) }],
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};
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}
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case "slack_add_reaction": {
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const args = request.params.arguments as unknown as AddReactionArgs;
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if (!args.channel_id || !args.timestamp || !args.reaction) {
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throw new Error(
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"Missing required arguments: channel_id, timestamp, and reaction",
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);
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}
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const response = await slackClient.addReaction(
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args.channel_id,
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args.timestamp,
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args.reaction,
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);
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return {
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content: [{ type: "text", text: JSON.stringify(response) }],
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};
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}
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case "slack_get_channel_history": {
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const args = request.params
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.arguments as unknown as GetChannelHistoryArgs;
|
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if (!args.channel_id) {
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throw new Error("Missing required argument: channel_id");
|
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}
|
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const response = await slackClient.getChannelHistory(
|
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args.channel_id,
|
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args.limit,
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);
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return {
|
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content: [{ type: "text", text: JSON.stringify(response) }],
|
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};
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}
|
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case "slack_get_thread_replies": {
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const args = request.params
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.arguments as unknown as GetThreadRepliesArgs;
|
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if (!args.channel_id || !args.thread_ts) {
|
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throw new Error(
|
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"Missing required arguments: channel_id and thread_ts",
|
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);
|
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}
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const response = await slackClient.getThreadReplies(
|
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args.channel_id,
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args.thread_ts,
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);
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return {
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content: [{ type: "text", text: JSON.stringify(response) }],
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};
|
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}
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case "slack_get_users": {
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const args = request.params.arguments as unknown as GetUsersArgs;
|
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const response = await slackClient.getUsers(
|
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args.limit,
|
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args.cursor,
|
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);
|
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return {
|
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content: [{ type: "text", text: JSON.stringify(response) }],
|
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};
|
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}
|
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|
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case "slack_get_user_profile": {
|
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const args = request.params
|
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.arguments as unknown as GetUserProfileArgs;
|
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if (!args.user_id) {
|
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throw new Error("Missing required argument: user_id");
|
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}
|
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const response = await slackClient.getUserProfile(args.user_id);
|
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return {
|
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content: [{ type: "text", text: JSON.stringify(response) }],
|
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};
|
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}
|
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|
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default:
|
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throw new Error(`Unknown tool: ${request.params.name}`);
|
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}
|
||||
} catch (error) {
|
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console.error("Error executing tool:", error);
|
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return {
|
||||
content: [
|
||||
{
|
||||
type: "text",
|
||||
text: JSON.stringify({
|
||||
error: error instanceof Error ? error.message : String(error),
|
||||
}),
|
||||
},
|
||||
],
|
||||
};
|
||||
}
|
||||
},
|
||||
);
|
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|
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server.setRequestHandler(ListToolsRequestSchema, async () => {
|
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console.error("Received ListToolsRequest");
|
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return {
|
||||
tools: [
|
||||
listChannelsTool,
|
||||
postMessageTool,
|
||||
replyToThreadTool,
|
||||
addReactionTool,
|
||||
getChannelHistoryTool,
|
||||
getThreadRepliesTool,
|
||||
getUsersTool,
|
||||
getUserProfileTool,
|
||||
],
|
||||
};
|
||||
});
|
||||
|
||||
const transport = new StdioServerTransport();
|
||||
console.error("Connecting server to transport...");
|
||||
await server.connect(transport);
|
||||
|
||||
console.error("Slack MCP Server running on stdio");
|
||||
}
|
||||
|
||||
main().catch((error) => {
|
||||
console.error("Fatal error in main():", error);
|
||||
process.exit(1);
|
||||
});
|
||||
Loading…
Reference in New Issue
Block a user