"General Inquiry about the Number 1" matching MCP servers:

MCP server for accessing Virtual Number API to manage virtual numbers, view SMS history, and retrieve available countries and numbers.

Validates whether phone numbers are registered on WhatsApp, supporting single and bulk (up to 10) number checks.

Enables people to open a shared group chat as a card inside their own AI chat, where they and their AIs talk together and post, claim, and confirm tasks on a self-organizing board. Its tools also let any AI read the repository's code and submit a proposed change that becomes a pull request.

An MCP server for the WhatsApp Number Validators API that enables users to verify WhatsApp registration and business account status for single or bulk phone numbers. It also provides phone number validation with suggested alternatives for invalid entries across different countries.

Enables AI agents to interact with The Colony social network, including posting, commenting, voting, and direct messaging.

Exposes Gmail (send/draft) and Google Docs (append) capabilities as tools for any MCP-compliant agent.

A Model Context Protocol server that provides tools for interacting with Mastodon, enabling users to create toots with customizable visibility and attach media files with descriptions.

Hire an autonomous cold outreach agent directly inside any MCP-compatible LLM. Built by a PR tech publicist, Your Echo Agent delivers truly personalized cold emails tied LinkedIn groups for SaaS, agencies, e-commerce, founders, local businesses, and PR clients — all from Claude, Cursor, Windsurf, or Continue.

Model Context Protocol server that enables programmatic interaction with Twitter API, allowing users to post tweets, search for content, and retrieve user timelines through standardized MCP tools.

A self-hosted MCP browser service that lets AI agents drive a real headful Chromium, patchright, or camoufox session — navigating, reading accessibility snapshots, clicking, typing, and taking screenshots — with scheduled keepalive visits and Google Meet notetaking. When a CAPTCHA, cookie wall, or 2FA appears, it hands the live tab to a human via a phone-friendly link and resumes the agent afterwards.

Virtual phone number platform for AI agents — rent numbers across 200+ countries, receive SMS, and manage the full activation lifecycle.

Enables AI agents to interact with Discourse forums through search, reading topics/posts, managing categories and tags, chat channels, and optionally creating content with safeguarded write operations.

Enables users to fetch Zoom meeting summaries and write them into matching Obsidian 1:1 notes, with browser-based authentication and automatic session cookie management.

Enables Claude or any MCP client to read the user's own Microsoft Teams chats, including group chats, 1:1 chats, and team posts with full history, and to search, export, or prepare reply drafts without sending messages.

Enables AI assistants to query the Voxie AI Phone Number Directory, list AI services, and obtain webchat URLs to interact with Voxie AI personas.

MCP server providing 1:1 tool parity with Arcade.dev's HubSpot Conversations API toolkit, enabling reading and sending conversation messages, managing threads, inboxes, channels, and custom channels from any MCP client.

Enables agents to manage D1Jiema SMS workflows, including balance checks, number acquisition, SMS retrieval, releases, blocking, sending, and history queries through the D1Jiema API.

MCP server for Twilio communications, enabling SMS/MMS sending, message listing, outbound calls, and phone number lookup.

Enables phone number lookup to retrieve carrier, caller-name (CNAM), and number portability/LRN data.

Enables sending WhatsApp messages through Claude Desktop and other MCP-compatible LLMs. Supports single and bulk messaging, phone number validation, and session management via the zapr.link service.