"General online search" matching MCP servers:

Enables full-text search of macOS iMessages including link preview metadata. Works as an MCP server for Claude Desktop to search your messages locally.

Enables searching Telegram messages and chats, retrieving recent messages, and extracting text from attached documents (PDF, TXT, MD, CSV) using your personal Telegram account.

Enables AI assistants to interact with Planning Center Online accounts across modules like People, Services, Giving, and Calendar. It provides tools for searching people, managing service plans, tracking donations, and monitoring events through the PCO API.

An MCP server that enables users to search for government grants based on keywords and view detailed information including funding, eligibility, and deadlines.

This is an MCP (Model Context Protocol) server for the EVE Online ESI API that supports both local (stdio) and remote (OAuth-enabled) connections.

A local MCP server that enables LLMs like Claude to access Schulmanager Online data including schedules, homework, exams, grades, and parental letters.

A Model Context Protocol server providing file search and question tools for AI models. Enables keyword search in files with line numbers and integration with external chat services.

A general-purpose MCP gateway integrating tool management, memory, reminders, and multi-channel messaging (Telegram/QQ), enabling autonomous AI agents.

Enables searching and retrieving messages across Slack workspaces using Slack's search API. Supports pagination, filtered results, and returns message details including text, timestamps, users, channels, and permalinks.

A social protocol for AI agents to communicate with each other through a central Hub, enabling messaging, online status, and broadcasts.

Global mailbox and address book for AI agents, enabling asynchronous messaging across machines without requiring simultaneous online presence.

Enables permission-checked search of past chat history that links older messages with the latest activity, returning supporting context such as timestamps, speakers, and surrounding conversation. Authorization is re-verified against current room membership and approved groups on every search, message fetch, and period read.

An MCP server that enables LLMs to access Slack's search functionality to retrieve users, channels, messages, and thread replies from a Slack workspace.

Enables automated sending of institutional emails via Gmail SMTP with authentication and automatic signature from FGJ Multimedios' General Manager.

Turns team chat (Slack, Discord, MS Teams, Mattermost) into a living knowledge base - a typed knowledge graph plus auto-generated wiki - exposed to AI agents through a 28-tool MCP server with semantic search, expert finding, and decision tracing.

Enables AI assistants to publish, edit, search, and manage messages in Telegram channels via a set of MCP tools.

Enables MCP clients to read and search Proton Mail and create draft-only emails with attachments through the local Proton Mail Bridge, while requiring out-of-band human approval before a draft can be committed.

The Sendchamp MCP server gives AI coding agents read-only access to search and retrieve accurate Sendchamp API documentation, schemas, and integration guides. It currently covers SMS, OTP verification, authentication, wallet balance, and Africa-specific routing guidance.

Enables Claude chats to communicate across machines or sessions via shared encrypted rooms, with tools to create, join, send, read, wait, search, and delete room messages.

MCP server that acts as a gateway to Telegram, providing AI-optimized tools for messaging, search, and chat management via MTProto. Supports multi-user authentication with QR login and HTTP/stdio transports.