3 findingsStatic scanned
CalendarMCP
Full-Vibe · MCP server
Hosted Google Calendar MCP server for AI agents. No self-hosting or Google Cloud setup.
Not claimed by its maker. Is this yours? Prove it and answer the findings
Maintenance
MaintainedLast commit on the default branch 7 Jun 2026, 114 days before this check on 30 Sep 2026.
Read from the repository's default branch, read at the commit this listing pins.
Release activity only: it says nothing about quality or safety, and a finished small package can be fine without releases. How it is measured
- Tool description integrity
- not readable
- A static reader found no tool descriptions on 2026-10-05: the package is minified or builds them when it runs. That is a limit of the check, not a clean result.
- It reads the descriptions the package ships, not what the server says when it runs, and a clean description is not the same thing as a safe tool.
Published because it was found. A finding is information about where the limits are, not a verdict that the software is unsafe.
What this does not cover
- Everything. Treat it as you would software from anywhere else.
Tool descriptions are read with pattern set v1.0, published with every rule, its sources and how often it has been wrong.
Receipt history: every signed receipt for every version of this listing, and what changed between them.
What it does
Hosted Google Calendar MCP server for AI agents. No self-hosting or Google Cloud setup.
Compare with
Compare all 4How far this has been checked
Static scanned
- What it establishes
- Its published package, or for a hosted server its source repository at a recorded commit, was read file by file, without running it, by every check in our current scan.
- What it does not
- How it behaves when it runs, or anything the scan does not read yet: several rubric checks, the repository's history, and compiled code in folders named dist or build. For a hosted server, that the endpoint runs the code that was read. The ooruby Index sets out exactly what was read.
- Exactly what was read
- Commit cb6a55d7eaf2fdb3cbeb65846ad83ac31c2ef683 of Full-Vibe/calendarmcp-public, read over HTTPS. A commit id is a hash over every file it holds, so this names the same files for anyone who checks.
- Authentication
- Auth declared. Its endpoint, as its own server.json declares it at the commit read, asks for a key or a token before it will talk.
Connecting to it
It runs on the maker's servers, so there is nothing to install. Point your client at this endpoint, as its own server.json declares it at commit cb6a55d7eaf2.
- streamable-http
https://calendarmcp.ai/api/mcpAsks for Authorization (a secret), sent as a header.
Try the connection first
The same test the directory runs: the MCP handshake, then a request for the tool list, with no credentials and never a tool call, published as scenario set mcp-connection v1.0. It says whether the endpoint answers and what it lists, not what any tool does.
It cannot be tested without credentials: its endpoint asks for Authorization, which only its users have, and this site never sends a credential.
What was read is the repository at that commit. Nothing on this page establishes that the endpoint runs that code: a hosted server can be redeployed from anything. Any account, plan or price it needs is the maker's to set.
Where this came from
- Listed in
- Official MCP registry
- Registry name
- ai.calendarmcp/server
- Repository
- Full-Vibe/calendarmcp-public
- Commit read
- cb6a55d7eaf2
- Committed
- 2026-06-07
- Read
- 2026-09-30
Open the repository(opens in a new tab)The commit that was read(opens in a new tab)The maker's site(opens in a new tab)
Named by its own server.json. At the commit read, the repository's server.json names this server, which is the publisher's statement that this is its source. Nothing signed links the endpoint to that commit, so what answers at the endpoint may be built from something else.
The badge, if this is your listing
It renders the current rung (static scanned) and links back here, where what that does and does not establish is one click away. It updates itself as the evidence deepens.
[](https://ooruby.com/market/calendarmcp-server)About this listing
- Kind
- MCP server
- Category
- Infrastructure
- Pricing
- Maker's terms
- Sandbox
- No
- Hosted
- Yes
- Updated
- 2026-06-07
Similar MCP servers
All MCP serversVerification records what our published tests found on a specific version at a specific date. It is not a warranty, and it does not certify that software is free of defects.