browser-url-ok — ISO week number MCP Tool
browser-url-ok
(browser url ok) is one of 31 tools on the
ISO week number
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 ISO week number browser-url-ok run in your project directory
- Claude Desktop ISO week number browser-url-ok ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor ISO week number browser-url-ok ~/.cursor/mcp.json
- VS Code ISO week number browser-url-ok .vscode/mcp.json
- Zed ISO week number browser-url-ok ~/.config/zed/settings.json
- Windsurf ISO week number browser-url-ok ~/.codeium/windsurf/mcp_config.json
- Cline ISO week number browser-url-ok ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI ISO week number browser-url-ok ~/.gemini/settings.json
- Grok ISO week number browser-url-ok .mcp.json (in your project root)
- ChatGPT ISO week number browser-url-ok Settings → Connectors → Advanced → Developer mode
- Claude.ai ISO week number browser-url-ok Settings → Connectors → Add custom connector
- LangChain ISO week number browser-url-ok pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http iso-week https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/iso-week/mcp
Other tools on this server
- iso-week
- 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.