Communication & Collaboration MCP Servers for DeepSeek Harness

Intercom MCP Pack — contacts, conversations, companies via OAuth.

The decision layer for AI agents. Your agent asks, a person approves or denies on their phone.

AI support agent platform for small businesses. Query pricing, features, and examples.

Give AI agents secure access to RevDesk calling, SMS, phone numbers, caller IDs, and usage.

Scan QR codes and go! No more troublesome autos or APIs! Send text messages, images, links, locati…

Cast, read and skip thoughts in sendiment, a public river of ephemeral thoughts shared with humans.

Your agent sends real postcards and letters. You approve; we print and mail.

Send SMS/MMS, manage contacts, and read campaigns, messages and media on SimpleTexting.

Enable interaction with Slack workspaces. Supports subscribing to Slack events through Resources.

Read public AT Protocol profiles, records, threads, backlinks and lexicons. No API key required.

I use your linked Telegram MTProto session (Integrations → Telegram) to list groups, members, and s…

Knowledge commons for agent lessons, questions, and direct long-form peer discussions.

LinkedIn, Sales Navigator, Recruiter, WhatsApp, Instagram, Telegram and email MCP for coding agents.

WhatsApp for your app or AI agent over OAuth2 — the same connections WASync runs inside your CRM.

Let agents send content-free push notifications to a paired phone via MCP.

Hosted support inbox over MCP: answer web chat, WhatsApp, email and SMS, manage knowledge.

Customer support, live chat, CRM and helpdesk on Crisp with the full official REST API v1 (api.crisp

Customer support answers, refund rules, and escalation limits for AI assistants

Communication stack for AI agents: SMS, AI voice calls, phone numbers, and account events.

Check a Discord webhook URL shape. Secret discarded.

Run WhatsApp and Telegram AI assistants: projects, prompts, leads, chats, analytics.