browser-url-ok — UTC milliseconds remainder MCP Tool
browser-url-ok
(browser url ok) is one of 31 tools on the
UTC milliseconds remainder
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call browser-url-ok from your client
- Claude Code UTC milliseconds remainder browser-url-ok run in your project directory
- Claude Desktop UTC milliseconds remainder browser-url-ok ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor UTC milliseconds remainder browser-url-ok ~/.cursor/mcp.json
- VS Code UTC milliseconds remainder browser-url-ok .vscode/mcp.json
- Zed UTC milliseconds remainder browser-url-ok ~/.config/zed/settings.json
- Windsurf UTC milliseconds remainder browser-url-ok ~/.codeium/windsurf/mcp_config.json
- Cline UTC milliseconds remainder browser-url-ok ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI UTC milliseconds remainder browser-url-ok ~/.gemini/settings.json
- Grok UTC milliseconds remainder browser-url-ok .mcp.json (in your project root)
- ChatGPT UTC milliseconds remainder browser-url-ok Settings → Connectors → Advanced → Developer mode
- Claude.ai UTC milliseconds remainder browser-url-ok Settings → Connectors → Add custom connector
- LangChain UTC milliseconds remainder browser-url-ok pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http ms-utc https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/ms-utc/mcpOther tools on this server
- ms-utc
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- domain-shape
- citation
- compatibility
- status-catalog
- iana-zones
- web-fetch
- fetch-status
- github-repo-shape
- weather-hint
- memory-key-count
- file-path-ok
- think-steps
- search-query-len
- hn-front-count
- lib-docs-hint
- playwright-url-ok
- figma-url-shape
- jira-key-shape
- geo-hint
- calc-eval
- wiki-title-ok
- agent-tool-index
- people-search-index
- agent-ads-index
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.