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