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