Keep your agents in orbit
Know your agent gets the job done.
Test before launch. Verify real outcomes.
Keep getting better.
THREE PRODUCTS. ONE MISSION.
Simulate tests your agent. Observe verifies real outcomes.
Improve recommends prompt, configuration, or tool changes
based on observed misalignment with the mission.
Source: backend match data stream
The chatbot calls the net approach excellent, but the backend reports net possession at 10% (Low). Calvin flags the mismatch for review.
The ledger says paid, but the bank transfer failed and no funds settled. The automation’s completion claim doesn’t match the payment record.
The voice AI agent confirmed the appointment on the call. The calendar was checked, but no matching appointment exists.
What Calvin can’t verify stays unverified. Never assumed. Never quietly marked as a pass.
HOW IT WORKS
You shouldn’t have to become an eval expert
to know whether your agent is ready.
Start with the work you need it to do.
Connect your agent by phone number, chat link, or API. Describe its job. Calvin turns your intent into commitments you approve.
“Help our patients book easily.”
Calvin creates simulation scenarios from your mission statement, from everyday requests to difficult edge cases. Each commitment gets a clear acceptance result.
Explore Simulate →Integrate your agent with Observe in 5 minutes. Calvin checks real outcomes, groups recurring problems, and routes them to the right owner. Every example becomes a future check.
Explore Observe →Improve recommends prompt, configuration, or tool changes based on observed misalignment with the mission. Your team reviews and deploys each change.
Explore Improve →Require a successful calendar response before confirming. Route failed bookings to the front desk.
Simulate. Observe. Improve. Then check again.
Your team reviews recommendations, deploys changes, and verifies the result.
WHY CALVIN
Spend your time improving your agent. Calvin handles scenario creation, outcome checks, and the loop from finding a problem to verifying a fix.
Describe what your agent should accomplish. Calvin creates simulation scenarios and commitments for you to review. You don’t have to design an evaluation suite or become an evaluation expert.
Connect your agent to Observe in 5 minutes and start watching its work in production. Get recurring issues grouped with evidence and a named owner, ready for your team to act.
Building it yourself means creating and maintaining scenarios, checks, dashboards, and review workflows. Calvin brings simulation, observation, and improvement recommendations together. Turn mission misalignment into a proposed change, then verify the result.
FAQs
You know what your agent should do.
Here’s how Calvin helps you check.
Calvin checks whether your agent meets the commitments you approved. That includes its behavior in simulated tests and the actual outcomes in your connected business systems, such as whether a confirmed appointment exists in the calendar.
A conversation can sound perfect while the intended action never happens. Calvin checks the resulting business outcome as well as the behavior. A polite confirmation with no booking is still a failure.
You can begin by describing the job in plain words and connecting your agent through a phone number, chat link, or API. You approve the commitments. Access to the relevant business systems is needed to verify their outcomes.
Calvin does not have enough reliable evidence to decide whether a commitment was met. If a system cannot be checked, the outcome stays unverified. It is never silently counted as a pass or a failure.
Every new version you control goes back through the acceptance checks before customers see it. The test set grows from production examples. Scheduled probes help detect unexpected behavior changes after provider updates.
You stay in control. Observe groups the problem and brings evidence to a named owner. Improve recommends changes to the agent’s prompt, configuration, or tools based on observed mission misalignment. Your team decides and deploys the change; Simulate and Observe help verify the result.
FROM THE BLOG
Calvin is an agentic AI governance platform with three products: Simulate, Observe, and Improve. Simulate creates simulation scenarios from a simple mission statement. Observe checks agent behavior and real outcomes in connected business systems, groups recurring issues, and routes evidence to a named owner. Improve recommends changes to agent prompts, configuration, or tools based on observed misalignment with the mission. Your team reviews and deploys the changes.
Meet Calvin’s three products: Simulate tests agents, Observe checks production outcomes, and Improve recommends changes based on mission misalignment.
Read articleHow Calvin Observe checks production outcomes, separates failures from missing evidence, and feeds new checks into Simulate.
Read articleCreate simulation scenarios from a simple mission statement, approve commitments, and test your agent before launch with Calvin Simulate.
Read articleSee how Observe distinguishes a missing appointment, a verified booking, and unavailable calendar evidence after a voice AI confirmation.
Read articleKEEP YOUR AGENTS IN ORBIT.
See how a job becomes a set of commitments
you can understand, approve, and verify.