"Servers that support Server-Sent Events (SSE)" matching MCP servers:

Enables querying and triaging SEC 8-K events through a pre-classified mirror.

Enables finding upcoming events in Helsinki, Finland, with filters for keyword, free admission, and date window, returning venue, coordinates, and tags.

Enables macro/geopolitical event detection by wrapping the GDELT 2.0 API, providing tools for searching events, trending actors, and sentiment timeseries from global news.

Enables users to find upcoming public events in Montréal, Canada, filtering by keyword, borough, and date window, with results sorted by start date and content in French.

Enables AI agents to retrieve real-time Korean corporate disclosure events, including material filings, company timelines, and filing details, through MCP tools with pay-per-call USDC settlement via x402 and no API key or account required.

MCP server that fetches ServiceNow Community events for a date range and returns them as structured data, optionally writing a CSV. No login or credentials required.

AI agents can search and match Korean space, aerospace, and defense R\&D support program announcements. It provides MCP tools to filter by applicant type, deadline, and source family.

A read-only MCP server that exposes Estonian eesti.ai events (workshops and meetups) via search, upcoming, and single event tools, wrapping the vportal.ee search API.

Provides access to Deutsche Bahn's timetable data through MCP, enabling real-time train schedules, station search, and change tracking for German railway stations.

A FastMCP server that exposes hospitality data — accommodations, events, and gastronomy — through a unified MCP interface, supporting multiple worlds for real or fictional data.

Enables searching BNI members and chapters worldwide, retrieving member profiles, chapter details, events, and profession data from BNI's public pages without login.

An MCP server that enables AI assistants to query U.S. FDA public datasets, including drug adverse events, labeling, recalls, approvals, shortages, NDC directory, and medical device regulatory information.

Enables natural language queries to search, retrieve, and explore Wikipedia and other Wikimedia project content, including featured articles and historical events.

Enables AI assistants to access Wikipedia content, search articles, retrieve historical events, and fetch images through the Wikipedia API.

MCP server providing Vietnamese stock market data including historical prices, financial statements, company info, trading data, forex, crypto, world indices, and mutual funds through 21 MCP tools and 22 CLI commands with support for stdio, SSE, and Streamable HTTP transports.

A comprehensive MCP server that provides access to U.S. FDA public datasets via the openFDA API, enabling querying of drug adverse events, labeling, recalls, approvals, shortages, NDC directory, and medical device regulatory data.

A Model Context Protocol server that provides tools to access information about Argentina through the Argentina Datos API, including holidays, presidential events, dollar exchange rates, and legislative data.

Enables querying Uppsala Conflict Data Program data, including armed-conflict fatalities, active conflicts, country summaries, and georeferenced violence events, for any country since 1989.

An MCP server providing tools to query gravitational wave data from GraceDB and GWOSC, enabling natural language queries about GW events.

Provides access to US-regulated prediction-market data from Kalshi, enabling queries on market events without authentication.

Provides astronomical data including ISS tracking, moon phases, NASA APOD, near-Earth objects, exoplanets, space weather, and upcoming celestial events without requiring an API key.

Provides access to the National Park Service API, enabling natural language queries about parks, alerts, campgrounds, events, and more.

Enables querying NASA Exoplanet Archive data using ADQL TAP, planet search, composite parameters, Kepler candidates, and microlensing events.

An MCP server that enables searching across multiple RSS feed sources simultaneously, with support for extensible feed sources and both STDIO and HTTP modes.

Enables drug safety, interactions, adverse events, and regulatory data queries using free sources like DrugBank, WHO, FDA FAERS, and more. Provides tools for checking drugs, interactions, adverse events, and searching across pharmaceutical databases.

Enables querying Open Collective public data: collective info, members, transactions, and events.

MCP server for the OpenFIGI API that enables AI assistants to search and resolve financial instrument identifiers such as ISIN, CUSIP, SEDOL, and tickers, with support for batch operations.

Provides access to high-value biotech regulatory calendar events without requiring an API key.

Enables access to Seoul city data, including real estate transactions, air quality, cultural events, and generic datasets from the Seoul Open Data Plaza API.

Provides access to the USGS Earthquake Catalog for querying earthquake events via the FDSNWS API, enabling natural language questions about earthquake data.