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