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