Does MCPVault work with Cursor?
Yes. MCPVault passed every step of our test in Cursor on Oct 15, 2026: it installed, connected, its tools were visible, and an agent used it to finish a real task.
Result
ResultPassed
Date testedOct 15, 2026
Plan tested onCursor Pro+
App version2026.10.14-941492e
Modelgpt-5.3-codex-low
Steps
- install OK
- connected OK
- tools visible OK
- agent task: read page OKfind and read a note in a local Obsidian-format vault (harness/sandbox/vault)
From our own harness run, not the maker’s claims. How we test.
What happened in this run
Install config we used
{
"mcpServers": {
"mcpvault": {
"command": "npx",
"args": [
"-y",
"@bitbonsai/mcpvault",
"/workspace/timmy/harness/sandbox/vault"
]
}
}
}Connection check
mcpvault: readyTools the app saw
18 tools in the app (protocol check found 18).
Agent task: read page
- Tool calls, in order:
mcpvault:wiki_link
Raw details from our harness log for this run. Secrets redacted.
Set it up in Cursor
Copy-paste config for every app is on the MCPVault page. Not connecting? Cursor MCP troubleshooting.
Other apps we tested it in: Claude Code (passed).