"List of Publicly Available SSE (Server-Sent Events) Servers" matching MCP servers:

Turn webhooks into MCP Events for AI agents, with the hosted Hookdeck Event Gateway receiving and delivering them. Sources include Resend, GitHub, Stripe, Slack and any signed webhook. Poll tools and a Claude Code plugin cover clients without MCP Events support.

Enables AI agents to drive a headless browser to a Storybook story and capture every custom event a component dispatches with zero registration, while flagging shared, retargeted, undocumented, and not-composed events. It also lets agents dispatch synthetic events at the rendered component to verify it responds as documented.

A FastAPI MCP server that uses Server-Sent Events as a transport layer, providing echo functionality through tools, resources, and prompts.

Enables real-time communication between client and server using Server-Sent Events (SSE) for the Model Context Protocol, specifically built for the Bun JavaScript runtime.

A Model Context Protocol server that enables real-time communication using Server-Sent Events (SSE), providing standardized model management and resource templating capabilities.

Supply chain risk scoring for npm, PyPI, and GitHub repos

Enables searching domain name variants across TLDs, comparing registrar registration, renewal, and transfer pricing, calculating multi-year ownership costs, and checking availability via RDAP. It also supports filtering, sorting, metadata discovery, bulk comparisons, and structured MCP responses.

Node.js server implementing Model Context Protocol (MCP) for filesystem operations, enabling read/write files, directory management, search, and metadata retrieval via SSE transport.

reference MCP server over SSE transport — calculator domain, teaching patterns

Enables clients to create tasks and subscribe to a task.created event stream, delivering signed, filterable webhook callbacks with verified challenges and managed subscription lifecycles. It exposes event discovery, listing, subscribing, and unsubscribing alongside the task tool over a single MCP endpoint.

A meta-server that aggregates multiple MCP servers into a single interface, reducing token usage by 98%+ through progressive tool discovery and direct code execution that processes data between tools without consuming context window space.

Provides tools to split domains into subdomain, registrable domain, and public suffix using the Public Suffix List.

Enables remote execution of basic arithmetic operations (add and subtract) via MCP over HTTP/SSE in a distributed network, demonstrating MCP handshake, capability negotiation, and dynamic tool discovery.

Chain of Draft Server is a powerful AI-driven tool that helps developers make better decisions through systematic, iterative refinement of thoughts and designs. It integrates seamlessly with popular AI agents and provides a structured approach to reasoning, API design, architecture decisions, code r

Enables checking project files like Dockerfile, .nvmrc, and CI workflows to determine whether pinned runtime, database, and OS versions are still supported, providing end-of-life dates, latest patches, and upgrade targets for 470+ products.

Enables AI assistants and developers to analyze code for language-specific best practices and idiomatic patterns across programming languages, CI automation, and configuration formats.

A TypeScript-based MCP server that enables users to manage tasks through natural conversation with Claude. Features complete CRUD operations, priority management, tagging, search functionality, and intelligent productivity insights with robust Zod validation.

A multi-agent orchestration system that enables multiple Claude instances to collaborate through a centralized hub with a shared workspace and real-time communication. It features integrated task management, role assignment, and persistent memory to facilitate complex, synchronized agent workflows.

Free remote MCP for Core Web Vitals metrics by CMS, CDN, and framework (Chrome field data + multi-site crawl). No auth. Endpoint: https://www.corewebvitals.io/api/state-of-cwv/mcp

Implements the Chain of Draft reasoning approach to generate minimalistic intermediate reasoning outputs while solving tasks, significantly reducing token usage while maintaining accuracy.

Demonstrates how to integrate Model Context Protocol with Server-Sent Events (SSE) in a FastAPI web application, including a weather service example with tools for getting forecasts and alerts.

Enables querying multiple AI models simultaneously and returns all answers unmerged for the user to weigh.

Transforms prompts into Chain of Draft (CoD) or Chain of Thought (CoT) format to enhance LLM reasoning quality while reducing token usage by up to 92.4%, supporting multiple LLM providers including Claude, GPT, Ollama, and local models.

MCP server providing tools to verify task completion (tests pass and changes match claim) and confirm bug reproduction before fixing.

Enables AI assistants to search, filter, and analyze Microsoft events (conferences, workshops, webinars) using the Microsoft Events API.

Enables creating and managing MCP server configurations with SSE streaming endpoints via a UI, deployable on Render with zero infrastructure.

Enables AI coding agents to verify their PipMCP setup and then discover and call authenticated 4.events tools through the hosted gateway, with schema validation and approval controls. It also installs agent instructions and supports importing a custom API definition when the provider isn't yet available in a workspace.

Acts as a proxy between a local Stdio connection and a remote Model Context Protocol server running over Server-Sent Events. It specifically enables Stdio-based MCP clients to connect to the SwiftZilla remote SSE endpoint.

A server that provides MySQL database operations through SSE (Server-Sent Events) based on the MCP (Model-Controller-Provider) framework, enabling real-time data transmission from MySQL databases.

A stateful calculator server using Server-Sent Events for real-time communication, enabling AI assistants to perform calculations with session management and history tracking.