domain-shape — ISSN digit shape MCP Tool
domain-shape
(domain shape) is one of 31 tools on the
ISSN digit shape
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call domain-shape from your client
- Claude Code ISSN digit shape domain-shape run in your project directory
- Claude Desktop ISSN digit shape domain-shape ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor ISSN digit shape domain-shape ~/.cursor/mcp.json
- VS Code ISSN digit shape domain-shape .vscode/mcp.json
- Zed ISSN digit shape domain-shape ~/.config/zed/settings.json
- Windsurf ISSN digit shape domain-shape ~/.codeium/windsurf/mcp_config.json
- Cline ISSN digit shape domain-shape ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI ISSN digit shape domain-shape ~/.gemini/settings.json
- Grok ISSN digit shape domain-shape .mcp.json (in your project root)
- ChatGPT ISSN digit shape domain-shape Settings → Connectors → Advanced → Developer mode
- Claude.ai ISSN digit shape domain-shape Settings → Connectors → Add custom connector
- LangChain ISSN digit shape domain-shape pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http issn-ok https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/issn-ok/mcp
Other tools on this server
- issn-ok
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- 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
- 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.