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