SERVER

Guardian SDK

Rank #31,366

io.github.Odingard/guardian-mcp

Routes agent tool calls through Guardian for ALLOW/ASK/DENY before execution.

1 version

by Odingard (2 servers)View repository ↗

Listed & last published

Oct 31, 2026

PURPOSE

What you can do with Guardian SDK

Guardian SDK is a Model Context Protocol (MCP) server published by Odingard. It ranks #31,366 of 167,945 active servers on MCP Toplist. Guardian SDK is listed on Official MCP, with 1 tracked version. It was first listed on Oct 31, 2026 and most recently updated on Oct 31, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Guardian SDK can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Guardian SDK

DeclaredAPI keyCredentials declared

The registry listing declares required configuration before first use — typically an API key, token or connection string set via environment variables.

Declared by the Official MCP Registry, last synced Nov 3, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

GUARDIAN_BASE_URL · required
GUARDIAN_AGENT_CREDENTIAL · required
GUARDIAN_CONNECTION_ID · required
GUARDIAN_ADAPTER_ID · optional

INSTALLATION AND FIRST TASK

Connect Guardian SDK and confirm it works

npm package

claude mcp add guardian-mcp -e "GUARDIAN_BASE_URL=<your GUARDIAN_BASE_URL>" -e "GUARDIAN_AGENT_CREDENTIAL=<your GUARDIAN_AGENT_CREDENTIAL>" -e "GUARDIAN_CONNECTION_ID=<your GUARDIAN_CONNECTION_ID>" -e "GUARDIAN_ADAPTER_ID=<your GUARDIAN_ADAPTER_ID>" -- npx -y @odingard/guardian-mcp

Replace each placeholder with your own value before saving.

npm package

[mcp_servers.guardian-mcp]
command = "npx"
args = ["-y", "@odingard/guardian-mcp"]

[mcp_servers.guardian-mcp.env]
GUARDIAN_BASE_URL = "<your GUARDIAN_BASE_URL>"
GUARDIAN_AGENT_CREDENTIAL = "<your GUARDIAN_AGENT_CREDENTIAL>"
GUARDIAN_CONNECTION_ID = "<your GUARDIAN_CONNECTION_ID>"
GUARDIAN_ADAPTER_ID = "<your GUARDIAN_ADAPTER_ID>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "guardian-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@odingard/guardian-mcp"
      ],
      "env": {
        "GUARDIAN_BASE_URL": "<your GUARDIAN_BASE_URL>",
        "GUARDIAN_AGENT_CREDENTIAL": "<your GUARDIAN_AGENT_CREDENTIAL>",
        "GUARDIAN_CONNECTION_ID": "<your GUARDIAN_CONNECTION_ID>",
        "GUARDIAN_ADAPTER_ID": "<your GUARDIAN_ADAPTER_ID>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "guardian-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@odingard/guardian-mcp"
      ],
      "env": {
        "GUARDIAN_BASE_URL": "<your GUARDIAN_BASE_URL>",
        "GUARDIAN_AGENT_CREDENTIAL": "<your GUARDIAN_AGENT_CREDENTIAL>",
        "GUARDIAN_CONNECTION_ID": "<your GUARDIAN_CONNECTION_ID>",
        "GUARDIAN_ADAPTER_ID": "<your GUARDIAN_ADAPTER_ID>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

npm package

{
  "servers": {
    "guardian-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@odingard/guardian-mcp"
      ],
      "env": {
        "GUARDIAN_BASE_URL": "<your GUARDIAN_BASE_URL>",
        "GUARDIAN_AGENT_CREDENTIAL": "<your GUARDIAN_AGENT_CREDENTIAL>",
        "GUARDIAN_CONNECTION_ID": "<your GUARDIAN_CONNECTION_ID>",
        "GUARDIAN_ADAPTER_ID": "<your GUARDIAN_ADAPTER_ID>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "guardian-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@odingard/guardian-mcp"
      ],
      "env": {
        "GUARDIAN_BASE_URL": "<your GUARDIAN_BASE_URL>",
        "GUARDIAN_AGENT_CREDENTIAL": "<your GUARDIAN_AGENT_CREDENTIAL>",
        "GUARDIAN_CONNECTION_ID": "<your GUARDIAN_CONNECTION_ID>",
        "GUARDIAN_ADAPTER_ID": "<your GUARDIAN_ADAPTER_ID>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

npm package

{
  "mcpServers": {
    "guardian-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@odingard/guardian-mcp"
      ],
      "env": {
        "GUARDIAN_BASE_URL": "<your GUARDIAN_BASE_URL>",
        "GUARDIAN_AGENT_CREDENTIAL": "<your GUARDIAN_AGENT_CREDENTIAL>",
        "GUARDIAN_CONNECTION_ID": "<your GUARDIAN_CONNECTION_ID>",
        "GUARDIAN_ADAPTER_ID": "<your GUARDIAN_ADAPTER_ID>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by Odingard

Bifrost#75,758

View all Odingard servers →

No task-specific alternatives are catalogued for Guardian SDKyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Oct 31, 2026
Latest version published: Oct 31, 2026
Version history: 1 version tracked (below)
Requirements evidence: Declared by the Official MCP Registry, last synced Nov 3, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Oct 31, 2026

Registry sightings

Official MCP ↗listed since Nov 1, 2026 · still listed

Do you maintain Guardian SDK? to correct or enrich this profile.

VERSIONS

Available versions (1)

Version	Published
0.1.1	Oct 31, 2026

STANDING

#31,366of 167,945 active serversTop 25%

Ranks ahead of 136,579 of 167,945 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.Odingard%2Fguardian-mcp.svg)](https://mcptoplist.com/server/io.github.Odingard%2Fguardian-mcp)

HTML

<a href="https://mcptoplist.com/server/io.github.Odingard%2Fguardian-mcp"><img src="https://mcptoplist.com/badge/io.github.Odingard%2Fguardian-mcp.svg" alt="MCP Toplist: Top 25% of 167,945" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains Guardian SDK?: Guardian SDK is maintained by Odingard, which publishes 2 MCP servers (3 total versions) tracked on MCP Toplist.
Is Guardian SDK listed on the Official MCP Registry?: Yes — Guardian SDK is listed on the Official MCP Registry.
How many versions does Guardian SDK have?: MCP Toplist tracks 1 version of Guardian SDK, most recently published on Oct 31, 2026.
Where can I find the source code for Guardian SDK?: The source code for Guardian SDK is hosted at github.com/Odingard/guardian-sdk.

Used in projects

Do you run this server?

Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.

EXPLORE

All MCP Servers Official MCP Servers GitHub MCP Servers Best MCP Servers Most Active MCP Servers New MCP Servers Best New MCP Servers