Vizier Guard
Rank #10,093io.github.vassiliylakhonin/vizier-guard
Deterministic authorization and security guard for AI agent actions with signed receipts.
Vizier Guard is a Model Context Protocol (MCP) server published by vassiliylakhonin. It ranks #10,093 of 132,113 servers tracked on MCP Toplist. Vizier Guard is listed across 2 registries — Official MCP and Glama, with 1 tracked version. It was first listed on Aug 24, 2026 and most recently updated on Sep 12, 2026.
Ranks ahead of 122,020 of 132,113 servers on MCP Toplist.
Use Vizier Guard
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add vizier-guard -- uvx vizier-guard[mcp_servers.vizier-guard]
command = "uvx"
args = ["vizier-guard"]Add to ~/.codex/config.toml.
{
"mcpServers": {
"vizier-guard": {
"command": "uvx",
"args": [
"vizier-guard"
]
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config).
{
"mcpServers": {
"vizier-guard": {
"command": "uvx",
"args": [
"vizier-guard"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"vizier-guard": {
"type": "stdio",
"command": "uvx",
"args": [
"vizier-guard"
]
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"vizier-guard": {
"command": "uvx",
"args": [
"vizier-guard"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"vizier-guard": {
"command": "uvx",
"args": [
"vizier-guard"
]
}
}
}Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.vassiliylakhonin%2Fvizier-guard)<a href="https://mcptoplist.com/server/io.github.vassiliylakhonin%2Fvizier-guard"><img src="https://mcptoplist.com/badge/io.github.vassiliylakhonin%2Fvizier-guard.svg" alt="MCP Toplist: Top 10% of 132,113" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 2 registries
vassiliylakhonin
Other servers by vassiliylakhonin
View all vassiliylakhonin servers →Available versions (1)
| Version | Published |
|---|---|
| 0.3.2 | Sep 12, 2026 |
Frequently asked questions
- Who maintains Vizier Guard?
- Vizier Guard is maintained by vassiliylakhonin, which publishes 3 MCP servers (20 total versions) tracked on MCP Toplist.
- Is Vizier Guard listed on the Official MCP Registry?
- Yes — Vizier Guard is listed on the Official MCP Registry, alongside Glama.
- How many versions does Vizier Guard have?
- MCP Toplist tracks 1 version of Vizier Guard, most recently published on Sep 12, 2026.
- Where can I find the source code for Vizier Guard?
- The source code for Vizier Guard is hosted at github.com/vassiliylakhonin/vizier.
Do you run this server?
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