PreClick — An MCP-native URL preflight scanning service for autonomous agents (formerly URLCheck). for Claude Code

ai.urlcheck/urlcheck-mcp

PreClick scans links for threats and confirms intent match with high accuracy before agents click.

client:Claude Code transport:streamable-http tools:6

Install PreClick — An MCP-native URL preflight scanning service for autonomous agents (formerly URLCheck). in Claude Code

run in your project directory

claude mcp add --transport http urlcheck-mcp https://urlcheck.ai/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs