Trust
Prove the pipe yourself — no marketing theatre.
The black box
Every call crossing the pipe mints a signed, independently verifiable receipt — checkable by anyone with nothing but a public key, not just logged. See The black box for what a receipt proves and what it deliberately doesn't.
Waste demo
Open Waste demo: identical call twice → MISS then HIT. Labs silent on HIT. Pipe rent on both crossings — and a signed receipt you verify yourself, in the browser.
Meters and savings
GET /v1/usage— hits, misses, fetchesGET /v1/savings— estimated provider avoided vs Metrecept pipe rent (estimate_only)
Account
Create an Intermediate account with email + password. Log in restores your seat key in the browser. Pipe keys remain under API keys after sign-in.