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