The authorization layer
that travels with your agents.
Connect your spending limits and policies for your agent fleet. Functor generates a portable authorization record that travels across sessions, restarts, and model upgrades. Any counterparty can verify it without calling you.
A record that travels with your agent.
ERC-8004 tells you who the agent is. Functor tracks what it paid, what it is allowed to spend, and whether it honored its limits.
Identity · ERC-8004
Authorization · Functor
247
Sessions
MIT
License
Active
Status
Recent transactions
How trust compounds
Every record builds trust.
Agents can move money.
They can't be trusted to.
Agents don't remember what they spent.
When an agent restarts mid-task, it has no record of what it already initiated. Without persistent state, the same payment goes out twice. Or a $50K limit gets blown through by an agent that lost count.
Trust collapses at scale.
Every new counterparty requires a human voucher. At one agent that's manageable. At fifty it's a bottleneck. At five hundred agents across forty services it's incoherent.
Spending limits aren't real.
A rule in an operator's config file isn't a constraint any external service can verify. Without a portable, readable record, every limit is enforced on the honor system.
What changes
What becomes possible.
No duplicate payments
An agent that restarts mid-task can see what it already initiated. The same payment doesn't get sent twice.
Spending limits that hold
Limits aren't stored in a config file. They're attached to the agent's record, readable and verifiable by any service before a transaction clears.
Scale without a human in every auth flow
Services verify authorization directly from the agent's record. No manual confirmation per agent, per service, per transaction.
Agents earn trust over time
A track record of operating within constraints means services extend access based on history. Not blind faith. Not a fresh voucher every time.
CLI
Built for developers.
Works from the terminal.
Integrations
Works with your stack
Functor integrates with the agents and frameworks you already use.
Backed by
Start issuing authorization
records in under a minute.
Connect your agent fleet, set your spending limits, and go. Authorization records are live immediately.