INDIVIDUAL MCP TOOL

check_webmcp

Check a website LIVE for WebMCP tools, and where a browser is available whether any tool actually registers when the page runs.

knowngood.shnone authenticationAvailability not checked

LIVE ENDPOINT

https://knowngood.sh/mcp

No auth detected

Connect to this endpoint to inspect the live schema for check_webmcp and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.knowngood]
url = "https://knowngood.sh/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "knowngood": {
      "type": "http",
      "url": "https://knowngood.sh/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: knowngood
Remote MCP URL: https://knowngood.sh/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "knowngood": {
      "url": "https://knowngood.sh/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "knowngood": {
      "type": "http",
      "url": "https://knowngood.sh/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "knowngood",
  "transport": "streamable-http",
  "url": "https://knowngood.sh/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

find_capability — Find websites where an agent can accomplish a task.
get_site_report — Fetch Known Good's dated verification report for one listed website: which capabilities were tested, which passed, when it was probed, what an agent can apparently do there, and how the site was found: whether it declared agent access, came from probe discovery, or was submitted.