Best Relay MCP Servers
Relay is a JavaScript framework for building data-driven React applications. It's designed to enable the construction of high-performance apps by allowing components to specify their data dependencies and efficiently manage data fetching and updates.
Why this server?
Allows parsing documents into structured fields using the ParseRelay scan API, with confidence scoring and field-level metadata.
AlicenseAqualityDmaintenanceEnables document parsing into structured, confidence-scored fields via the scan tool, working with any MCP host like Claude Desktop or Cursor.167 npmMITWhy this server?
Provides tools for interacting with Relay Messenger, enabling agents to list and manage chats, send messages, react to messages, manage typing and read state, handle contact cards, and create contact requests.
AlicenseBqualityFmaintenanceEnables local MCP clients to manage messaging workflows via stdio: list and read chats/messages, send messages, react to messages, manage typing/read state, and handle contact cards and requests.162,421 npmMITWhy this server?
Uses Relay IDs to retrieve and manage Kibela resources, supporting operations like fetching notes and folders by their Relay ID.

Kibela MCP Serverofficial
AlicenseNot gradedqualityCmaintenanceA Model Context Protocol server that allows AI applications to interact with Kibela knowledge bases, enabling users to search, create, update, and organize content through natural language.16MITWhy this server?
Provides local agent-to-agent messaging through the Relay protocol, with tools for checking the roster, dispatching requests, awaiting replies, replying, polling, and canceling messages.

relayofficial
AlicenseNot gradedqualityBmaintenanceEnables local AI agents to communicate directly over Unix sockets, allowing multi-agent collaboration across different models and harnesses without any broker or network dependency.8 npm3Apache 2.0Why this server?
Routes image generation requests through a user-configured third-party OpenAI-compatible relay endpoint for low-cost image generation.
FlicenseNot gradedqualityBmaintenanceEnables MCP clients to generate images through multiple free/low-cost providers with automatic failover, plus session history, provider status, and configuration tools.-Why this server?
Connects to a relay server for remote access, sharing models, and receiving triggers over the network.
FlicenseNot gradedqualityBmaintenanceEnables MCP clients such as Claude Desktop or Claude Code to drive the local daemon through stdio, listing agents and sessions, running agents, and reporting costs.-