Overview

This connector is a pilot. It accepts synthetic test data only. It is not legal advice.

The AutoCon Lien Waiver Connector is a remote MCP server. It checks Texas statutory lien waivers under Texas Property Code 53.284 before a payment moves.

Every check runs three separate passes. A primary rules pass reads the form anchors and field rules. An independent verifier uses a different method and never sees the primary result. An adversarial pass looks for disagreements and common tricks.

A hard gate then returns one of three outcomes. RELEASE means no rule failed. REVIEW means a person must clear it. BLOCK means a required rule failed and the payment hold stays in place.

Every artifact, run, result, gate decision, and override is written to an append-only audit log. Each entry is hash chained to the one before it. A daily job writes the chain head to separate storage.

Tools

• check_waiver checks one waiver against the payment, job, vendor, and commitment records.
• verify_audit_chain re-walks the audit log and reports any break. It is read only.
• get_check_run returns one run with its results and decision. It is read only.

Endpoint

MCP clients connect over Streamable HTTP at https://<worker>.workers.dev/mcp. The final address will be posted here after launch.