Mechanics lien and preliminary notice deadlines for US construction suppliers.
Website · Deadline calculator · State lien guides · Help center · Contact
| Repository | What it is |
|---|---|
| liendeadline-mcp | MCP server for AI agents. Returns supplier notice and lien filing deadlines with their statute sources, or flags a deadline for legal review instead of guessing, and serves lien guides for all 50 states and DC. Runs locally from npm or hosted at https://mcp.liendeadline.com/mcp. |
| skills | Agent skill and plugins for Claude Code, Codex, Cursor, Gemini CLI and GitHub Copilot. |
In Claude on the web, desktop or mobile, connect LienDeadline from the Connectors directory.
Add the hosted MCP server to Claude Code, with nothing to install and no key:
claude mcp add --transport http liendeadline https://mcp.liendeadline.com/mcpAdd the agent skill to any agent that reads Agent Skills:
npx skills add LienDeadline/skillsResults are calculated baselines from published state rules, not legal advice.