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