When the agent is emailing brokers on its own, the thing you most want is for it to never double-send or get stuck in a loop. Here's the plumbing that prevents that.
One broker, one cold email — MC dedupe
- Numeo dedupes broker outreach by MC number.
- When it contacts a broker, it records that against the broker's normalized MC. A re-run or a restart won't fire a second cold email at the same broker.
- That record is what backs the "already contacted" note you'll see on a broker.
- Brokers with no MC on file still get the email; they just don't get a dedupe record.
One send pipeline
Both ways outreach can go out — a direct send and the agent's own send tool — funnel through a single send pipeline. Because there's one door, the two paths can't double-send the same message.
Autonomous safeguards
Autonomous work adds more guardrails so a re-triggered search or a restart can't re-send:
- A lease and action-log record what's already gone out, so a repeat trigger doesn't repeat a send.
- Run gates and active-run tracking stop a second run from stepping on one that's already in flight.
- A circuit breaker and a loop detector stop the agent if it starts spinning.
- A manual pause lets you stop processing when you want to.
Dropped-send recovery
If a socket send drops mid-flight, a watchdog recovers it rather than blindly firing again — so a flaky connection doesn't turn into a duplicate email.
Good to know
- These guardrails are what let Fully Autonomous run outreach unattended while booking stays gated to you.
- Broker identity by MC also powers the blacklist.
- Overview: Trust and safety.
Need help? Email support@numeo.ai or use Report a problem in the app.