GitMCP
Fetch documentation and search across any public GitHub project's docs and source.
What GitMCP exposes.
Every tool below is one this server advertised the last time Omniio refreshed it, under the gitmcp__ namespace. Your agent never loads them all — it searches, and gets the few that match.
gitmcp__fetch_generic_documentation2 arguments · 2 required
Fetch documentation for any GitHub repository by providing owner and project name
Required
ownerrepogitmcp__fetch_generic_url_content1 argument · 1 required
Generic tool to fetch content from any absolute URL, respecting robots.txt rules. Use this to retrieve referenced urls (absolute urls) that were mentioned in previously fetched documentation.
Required
urlgitmcp__match_common_libs_owner_repo_mapping1 argument · 1 required
Match a library name to an owner/repo. Don't use it if you have an owner and repo already. Use this first if only a library name was provided. If found - you can use owner and repo to call other tools. If not found - try to use the library name directly in other tools.
Required
librarygitmcp__search_generic_code4 arguments · 3 required
Search for code in any GitHub repository by providing owner, project name, and search query. Returns matching files. Supports pagination with 30 results per page.
Required
ownerrepoquerygitmcp__search_generic_documentation3 arguments · 3 required
Semantically search in documentation for any GitHub repository by providing owner, project name, and search query. Useful for specific queries.
Required
ownerrepoquery
Three steps, and the last one is not yours.
Point a client at Omniio
One URL, authorized once by your client. If you already use Omniio, this step is done.
GitMCP is already on
It needs no credential, so it is on for every account from the first call.
Ask for what you need
The agent searches, reads the one schema it picked, and runs it. You do not name the tool.
claude mcp add --transport http omniio https://mcp.omniio.devOthers in the same category.
They share the endpoint, so having more than one on costs you nothing in context — the search decides which is relevant.
