Credits, published in USD
One credit is one unit of new census work. Repeats of the same subject the same UTC day are free. Not a pen-test. PASS is not a sandbox.
free
250 credits/mo
- Account + API key. No card.
- Monthly grant. No grant rollover.
- Anonymous, no account: 10 unique lookups/day per IP
builder
$19/mo
- 2,000 credits each UTC month
- Purchased credits never expire
- REST, MCP, stamp, watches
pack · one time
$9 · 1,000 credits that never expire
Team $49/mo · 10,000 credits each UTC month.
what a credit buys
Search or lookup1 credit · same query or name that UTC day is free
Preflight or stamp5 credits · same name + policy that UTC day is free
Watch subscribe10 credits
Stats, recent, coverage, policies0 · unmetered
Empty wallet returns HTTP 402 payment_required, not a silent 200. Burst caps still return 429. Checkout opens from your account. Billing goes live when Stripe keys are set.
what this is not
The MCP Census is a public-evidence gate. It is not a pen-test, malware lab, or production-safety certificate. PASS still needs permission review and code review.
The MCP Census · USD prices · 14-day refund on unused paid access · ACL applies
Account · API · [email protected]
Account · API · [email protected]