Give every customer the keys to their own door.
Every customer gets their own sealed-off space — access rules evaluated per request, credentials that expire on their own, and a full record of every decision. Nothing to build, nothing to maintain.
Everything a multi-tenant product needs for access control
Every customer, sealed off
Each customer runs in its own space. No data, no secret, no policy is ever visible — or editable — from another customer’s side, even by accident.
Access rules that stay precise
Define exactly who can do what, per team, per customer — and change it without shipping code.
A record for every decision
Every access granted or refused is logged. The evidence is ready before the audit is.
Credentials that expire on their own
Machine identities are verified with short-lived credentials, not long-lived shared keys sitting in a config file.
One API, four SDKs
Rust, Node, Python, Go — the same surface, so your team ships against the tools it already uses.
Live in days
Point your app at Arxx and go — no infrastructure to run, no security team to hire first.
Integrate in minutes
One API, four SDKs
$ npm install @grantity/securitas-clientconst decision = await client.authzCheck(
new AuthzCheckRequestBuilder(
"documents:read",
"doc://acme/invoice/1042",
)
.withContext({ ip: "203.0.113.42" })
.build(),
);
if (decision.allowed) {
return serveDocument();
}Start free, upgrade when you need more headroom
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