MCP Servers for chat-application

Unified Context Layer (UCL) is a multi-tenant Model Context Protocol (MCP) server that enables AI agents, automation platforms, and applications to connect to over 1,000 SaaS tools—such as Slack, Jira, Gmail, Shopify, Notion, and more—via a single standardized /command endpoint.

Rube is a Model‑Context‑Protocol (MCP) server built on the Composio integration platform. It connects AI chat tools to more than 500 business and productivity applications – things like Gmail, Slack, Notion, GitHub, Linear, Airtable, and many others. Once installed, you can ask your AI tool to perform everyday tasks (e.g. “send an email to the latest customer,” “create a Linear issue,” “update my Notion database,” or “post an update to Slack”) and Rube will securely talk to the relevant apps on your behalf. Instead of writing complex API integrations yourself, you just tell your AI assistant what you want to do.

mcp-whoisxmlapi bridges the gap between AI assistants and comprehensive domain intelligence by providing several specialized tools for domain, IP, and DNS analysis, secure token-based authentication for API access, multiple usage options including Docker and native binaries, and flexible integration supporting both stdio and Server-Sent Events (SSE) modes.

A Model Context Protocol (MCP) server that integrates with BatchData.io's comprehensive property and address APIs. This server provides access to property data, address verification, skip tracing, geocoding, and advanced property search capabilities.

HyperChat is a Chat client that strives for openness, utilizing APIs from various LLMs to achieve the best Chat experience, as well as implementing productivity tools through the MCP protocol.