Let an AI trade, on a leash.
Customers can let an AI assistant trade for them within limits they choose. The limits are enforced on-chain at the moment of the trade, so a misbehaving agent can't go past them.
Agents are arriving faster than safeguards
- An agent with full account access can spend everything in seconds.
- Checks in the broker's app can be skipped if the agent talks to a venue directly.
- Customers want to delegate small decisions, not hand over the keys.
- Regulators will ask who authorised each trade.
Set a mandate and test an order
● Same checks as the contractWhat Fletchery does
Per-trade caps, daily caps, stock allowlists and an off switch for AI assistants.
The customer sets the rules
A mandate names the agent, a per-trade limit, a daily limit, an expiry, whether it may sell, and which stocks it may touch.
Enforced where the trade happens
The venue checks the mandate during the trade itself. If the order breaks any rule, the whole trade is reversed.
The customer's money, the customer's shares
The agent never holds funds. It spends from the customer's account and the shares land back in the customer's wallet.
One switch to stop it
Revoking the mandate takes effect immediately. Every agent order, allowed or refused, is logged with its reason.
The details
These are the values the Fletchery prototype enforces today.
| Mandate setting | Behaviour |
|---|---|
| Per-trade limit | Refuses any single order above it |
| Daily limit | Refuses an order that would take the day's total above it; resets each UTC day |
| Expiry | Refuses all orders after the expiry time |
| Sells allowed | If off, the agent can only buy |
| Stock allowlist | Refuses stocks not on the list, unless set to any stock |
| Revoke | Kill switch: refuses everything from that agent immediately |
Common questions
Does the agent need its own identity check?
No. The customer is verified; the agent is only authorised through the customer's mandate.
Can the broker see agent activity?
Yes. Agent orders are marked as algorithmic in the order trail, with the mandate that allowed or refused them.
More of Fletchery
Dividends and votes
Record-date snapshots for exact dividends and proxy votes, pool-held shares included.
Explore →Audit trail
Every quote, route and refusal chained together and stamped on-chain daily.
Explore →Best-price routing
Splits each order across venues for the best all-in price, inside every cap and band.
Explore →Let's build the first integrations together.
If you run a broker, a trading app or a tokenized-stock venue, we'd like to hear from you.