geo-hint — Public suffix count MCP Tool
geo-hint
(geo hint) is one of 31 tools on the
Public suffix count
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call geo-hint from your client
- Claude Code Public suffix count geo-hint run in your project directory
- Claude Desktop Public suffix count geo-hint ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Public suffix count geo-hint ~/.cursor/mcp.json
- VS Code Public suffix count geo-hint .vscode/mcp.json
- Zed Public suffix count geo-hint ~/.config/zed/settings.json
- Windsurf Public suffix count geo-hint ~/.codeium/windsurf/mcp_config.json
- Cline Public suffix count geo-hint ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Public suffix count geo-hint ~/.gemini/settings.json
- Grok Public suffix count geo-hint .mcp.json (in your project root)
- ChatGPT Public suffix count geo-hint Settings → Connectors → Advanced → Developer mode
- Claude.ai Public suffix count geo-hint Settings → Connectors → Add custom connector
- LangChain Public suffix count geo-hint pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http public-suffix https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/public-suffix/mcpOther tools on this server
- public-suffix
- 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
- browser-url-ok
- think-steps
- search-query-len
- hn-front-count
- lib-docs-hint
- playwright-url-ok
- figma-url-shape
- jira-key-shape
- 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.