For Part 135 operators & regulated teams

Software that can’t dispatch past a reg it would fail.

In a fixed two-week sprint, I build a tested, self-blocking compliance engine — plus a tamper-evident audit ledger — directly into your stack. It doesn’t warn. It blocks. And every decision is logged for your DO, your auditor, and your underwriter.

What ships into your stack

Deterministic rule engine
A pure, LLM-independent engine that turns your rules into a CLEAR / UNABLE verdict. No AI in the decision path — auditable line by line, and it keeps working with zero AI credits.
Self-blocking gate
An UNABLE stops the quote or dispatch. Getting past it takes a named, documented operational-control decision — never a silent click-through.
Tamper-evident audit ledger
Every check is hash-chained into a ledger your DO can hand an inspector or underwriter. Edit one entry and the chain breaks.
Optional MCP server
A read-only Model Context Protocol server so your own AI tooling can query the engine. Yours to keep, in your stack.

Two weeks, one workflow, a gate that holds

1 · Intake
You bring one real workflow and a handful of historical cases — including the ones that should have blocked.
2 · Rule extraction
Each rule becomes structured data, traced to its CFR / STCW / policy citation.
3 · Build
A deterministic engine with a floor-clamp: your config can only ever be stricter than the regulatory floor.
4 · Adversarial verification
We hunt the false-CLEARs — boundary cases, drift, fail-safes — until the gate holds.
5 · Ship into your stack
The engine, tests, and ledger land in your repo, on your data models. You own it.
6 · Handoff
A runbook, the test suite, and a methodology your own DO signs. Operational control stays with you.
Faster option
The 1-week Express Compliance Gate

One acute pain, gated fast. A single narrow decision point — say, the 135.267 rest gate hard-blocking a dispatch — shipped end to end in one week: deterministic engine, self-blocking gate, and ledger entry, in your stack. No MCP, tighter scope, fewer cases.

Ask about Express

Why this isn’t another AI chatbot

  • Deterministic, not hallucinated. The compliance gate runs with no AI in the decision path. A buyer’s counsel can audit every branch.
  • Cited to the reg. Every finding maps to its CFR / STCW section — not “the AI thinks this is risky.”
  • Your DO signs it. The methodology ships advisory until your own Director of Operations reviews and signs. Operational control and liability stay with you.
  • You own the stack. The code, the data, and the audit trail are yours. Built by a USCG-credentialed operator who ships production AI.

Bring one workflow. Leave with a gate that holds.

Tell me the decision you need to make un-skippable, and I’ll scope a sprint.

Book a call

Clearspar — pre-dispatch compliance for Part 135 charter operators.

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