Vault Health MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 49 installs a week from pypi. Last commit 18 Apr 2026.
Obsidian vault structural health: broken links, orphans, missing frontmatter, safe auto-repair.
Today is the operative word: we check Vault Health MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add vault-health-mcp -- uvx vault-health-mcp
{
"mcpServers": {
"vault-health-mcp": {
"args": [
"vault-health-mcp"
],
"command": "uvx"
}
}
}
[mcp_servers.vault-health-mcp]
command = "uvx"
args = ["vault-health-mcp"]
{
"mcpServers": {
"vault-health-mcp": {
"args": [
"vault-health-mcp"
],
"command": "uvx"
}
}
}
{
"mcpServers": {
"vault-health-mcp": {
"args": [
"vault-health-mcp"
],
"command": "uvx"
}
}
}
This one needs environment variables set before it will start:
VAULT_HEALTH_LICENSE (Pro license JWT (optional). Unlocks the repair_vault auto-fix tool. See the README for details.).
The author declared them in the registry entry; get the values from the project itself.
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Local semantic search over your Obsidian vault - always fresh, never reindex.
Read-only semantic search MCP server for Obsidian vaults using local Ollama embeddings.
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Local Zotero, MinerU, Obsidian literature workflow with transactional Analysis notes.
Answers built from our own checks of this server.