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