Hosted Obsidian MCP alternatives
The Obsidian MCP server runs locally against a Markdown vault on your own disk; there is no hosted version, and the appeal is precisely that nothing leaves your machine. If you want the opposite, a server you add by URL and authenticate over OAuth with nothing to run, you are trading local notes for hosted knowledge or hosted research.
Only two camps appear here. Guru and Notion are hosted places to keep and query knowledge for a team. The rest are hosted research servers that pull fresh material in, the input side of a vault rather than a home for it.
The 8 best hosted alternatives
- GuruOfficial
Guru's remote server brings verified company knowledge into a client to ask, search, draft, and update Cards, the hosted, team-wide knowledge base where Obsidian is a private local vault.
Set up Guru → Version-accurate library docs and code examples are what Context7 pulls into an agent's context on demand, a way to bring reference material into a session without storing your own notes.
Set up Context7 →To turn any website into clean, LLM-ready data, Firecrawl's hosted server runs scrape, crawl, map, search, and extract, gathering source material rather than editing a vault.
Set up Firecrawl →Neural web search and clean full-page content built for LLMs is what Exa offers an agent, a research input that would feed a vault, reached over a managed endpoint.
Set up Exa →Notion's hosted server reads and writes pages and databases over OAuth, the closest hosted home for notes here, a team workspace where Obsidian keeps everything on one disk.
Set up Notion →For scraping that gets past blocks, CAPTCHAs, and geo-restrictions, Bright Data's hosted server gives an agent web search and extraction, a research source for material a vault might later hold.
Set up Bright Data →Real-time web search, page extraction, site crawling, and mapping built for AI come from Tavily's hosted server, another way to pull fresh information into a session over a URL.
Set up Tavily →With 6,000+ Actors plus run, dataset, and store tools, Apify lets agents scrape and automate the web, the broadest research and scraping option here, reached over a managed endpoint.
Set up Apify →
How to choose
Obsidian has no hosted server, so a hosted setup means a different shape of knowledge. For storing and querying notes as a team, Notion and Guru are the real alternatives, both hosted with nothing to run. The rest, Context7, Firecrawl, Exa, Bright Data, Tavily, and Apify, are not note stores; they are hosted research servers that pull material into a session. Pick by whether you want a hosted home for knowledge or a hosted way to gather it.
FAQ
- Does the Obsidian MCP server have a hosted version?
- No. The Obsidian server runs locally against a Markdown vault on your disk, through the Local REST API plugin; there is no managed endpoint. For a hosted home for notes instead, Notion and Guru both run hosted servers you reach by URL.
- Which hosted alternative is closest to Obsidian?
- Notion, since it is a hosted workspace for pages and databases that an agent can read and write, the nearest hosted equivalent to keeping notes. Guru is close too if your knowledge is more reference cards than free-form notes.