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