The Stack
A security review is a list of questions. Visca is the stack that answers them — identity, credentials, runtime, and audit, shipped as part of your product, plus the operator agents that keep it all alive. Nothing stitched from vendors. Nothing leaves the perimeter. Nothing off the record.
Not a binder of policies — a running system where the answers are structural. Each layer exists because a reviewer will ask about it.
Identity
Every agent is a first-class identity with a recorded human sponsor — not an API key taped to a service account. Delegation chains stay intact: which human authorized which agent to act, all the way down. When a security team asks who did this, the answer is a principal, not a guess.
Credentials
Authority is granted, never assumed: scoped, short-lived credentials that map to exactly what the agent may do. Grants are proposed, reviewed, signed, and revocable. Least privilege is the default state, not an aspiration in a policy document.
Runtime
Governed execution inside the perimeter. Every model call and tool call passes through one gateway, under the agent's identity and scopes — so what an agent can reach is decided by policy, enforced at the chokepoint, and visible after the fact.
Audit
One tamper-evident ledger across the whole stack. Every action — by product agents, by operators, by humans — lands signed, attributed, and queryable. This is the document your security team actually reads, generated as a by-product of how the stack works.
The operators
The stack ships with its own operators: agents that deploy, upgrade, patch, rotate credentials, and answer incidents — inside the perimeter, under the same identity, credentials, and ledger as everything else. Self-hosted, without the ops burden that always came with it.
Identity roots credentials. Credentials bound the runtime. The runtime feeds the ledger. The operators run on all four. Stitch the equivalent from separate vendors and every seam is a contract, a breach surface, and a review that never ends. Adopt the stack, and the seams disappear — along with the questions about them.
The Autonomy Stack for regulated industries
Identity, credentials, runtime, and audit — shipped as part of your product, run inside your customer's walls, operated by agents under the same ledger as everything else. Nothing leaves the perimeter. Nothing is off the record.