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Design-partner preview · audit trail, kill switch and budgets live

Every agent carries a warrant.

Give each AI agent your company runs its own identity, a budget and a kill switch. Point it at FleetWarrant’s Gateway and each call it makes is recorded, so you can show what happened.

Join the waitlistSee how it works

Works with OpenAI, Anthropic and Amazon Bedrock. No new SDK, but your agent has to let you set its base URL and key. What each provider supports is in the docs.

Example data, for illustration. The blocked call asked for a model outside that agent’s allow-list.

Built for teams who answer to

  • EU AI Act
  • APRA CPS 230
  • SOC 2
  • ISO 27001
  • NIST AI RMF
  • Essential Eight
Evidence for these, not a certificate of ours

Three parties. One warrant.

A warrant names who may act, who allowed it, and who makes sure the limits hold. FleetWarrant turns that into something your agents carry on every call.

Warrantagt_01k5yq32m8x4rz7d9vchk2tw6n
Agent
invoice-reconciler
Issued by
Harbourline Logistics
Purpose
reconcile supplier invoices
Models
claude-sonnet-4-5, claude-haiku-4-5
Budget
US$500 / month · alerts
Key
fwk_…7Q2c · shown once, revocable
Revocable
yes, suspend in one action
Key, status and model checked at the Gateway on every call
Example warrant, for illustration. In the product it is an Agent’s record, its limits and its key.

Your business

The judge. Issues the warrant.

Decides which agents exist, who creates them, which models each may call and what each may spend.

Your agents

The fleet. Carries the warrant.

Each agent gets its own identity and its own key. No shared credentials, no anonymous traffic.

FleetWarrant

The officer. Enforces it.

Sits in the request path, records and prices every call, and refuses one the warrant doesn't cover.

Your agents already have the keys. Nobody wrote down what they can open.

When agents share one provider key, nobody can say which agent made a call, what it asked for, or who answers for it.

01

Which agents are calling a model right now?

> unknown
02

What did the finance agent ask a model to do last Thursday at 2am?

> no log exists
03

Can you stop it before the board call?

> not until Monday
04

What did it spend this month, and on which model?

> wait for the invoice

FleetWarrant answers all four, for every agent you point at the Gateway.

What you get on day one

Full platform tour