
Test the AI Agents You Build on Lindy
Deploy autonomous AI evaluators against your Lindy agents across thousands of scenarios. Catch the wrong Gmail thread, mis-mapped CRM field, and hallucinated answer before your live inboxes and customers do.
Automate Browser Flows from your
Terminal with Kane CLI
Trusted by 2M+ users globally at
"We have tripled our tests and are now executing tests in less than 2 hours with 78% Faster Test Execution"
"We figured out a more efficient way to monitor system health and resolve failures earlier in lower environments."
"TestMu AI has significantly boosted our testing speed, is easy to implement, and provides exceptional support."
"With 70% faster test execution, TestMu AI helped us achieve faster time-to-market and enhanced CX."
Deep Dive into Lindy Testing
Test Lindy Agent Conversations
Lindy agents qualify leads and answer support across chat, email, and voice. Score every turn on 9 quality metrics to catch invented discounts and wrong policies.

9 Quality Metrics
Score bias, hallucination, completeness, context awareness, and response quality on every reply your Lindy agent drafts.
Scenarios From Your Knowledge
Auto-generate 60-100+ test scenarios from the SOPs, help docs, and product PDFs your Lindy agent answers from.
Catch Off-Script Replies
Flag when an agent promises a refund it cannot authorize or answers a billing question with no source.
Complete Lindy Testing Coverage
Confidence by Evaluation Volume
HIGH (100+ evaluations), MEDIUM (50-99), LOW (20-49), VERY LOW (below 20). Confidence calibrates to how many scenarios you run against the agent.

9 Quality Metrics on Every Reply
Bias, hallucination, completeness, context awareness, response quality, flow, user satisfaction, file handling, and file accuracy on what your Lindy agent says and does.

4-Dimension Go-Live Assessment
Each run scores Functional Completeness, Quality Standards, Risk Profile, and Operational Readiness before the agent acts on live inboxes and CRMs.

Pass/Fail Action Analysis
Pinpoint every correct call and every wrong one, the wrong Gmail thread or HubSpot field, tracked as Pass, Fail, or Partial against your criteria.

Built for Every Layer of Lindy QA
Project and Environment Management
Separate test projects per Lindy agent, manage environments, and scope variables with bulk creation.
Test Profiles and Personas
Run a lead, a frustrated customer, or a returning user against your agent from a pre-built or custom persona library.
Custom Validation Criteria
Define evidence-based pass/fail rules per scenario, including which action fired, with High/Medium/Low confidence tracking.
Security and Infrastructure
Execute via HyperExecute with optional secure tunnels for firewall-restricted Lindy webhook endpoints.
Scheduling Engine
Re-run suites after every workflow edit using preset frequencies or custom cron expressions with IANA timezone support.
Observability and Reporting
Track agent quality across runs with unified dashboards, exportable reports, and real-time trends on replies and actions.
Success Stories of TestMu AI (Formerly LambdaTest)
50%
reduction in test execution time
“HyperExecute is a highly reliable test execution platform and has excellent customer support.”
Sagar Uday Kumar
Sr. Engineering Manager
Some Love from our Customers
As Best Egg expanded its product offerings and entered new markets, we knew our old testing infrastructure couldn’t keep up.
With support from Tenny Agustin, our Engineering Operations Lead, we modernized our approach with
TestMu AI

Best Egg
best-egg
Excited to Share My Learning Journey with Kane AI & Lambda Tool!
I'm pleased to announce that I've recently gained hands-on experience exploring Kane AI through the Lambda Tool and it’s been a fantastic journey of upskilling!
KaneAI

Suryateja Goud
suryateja-goud
See how is #Futureready to enable blazing-fast test orchestration seamlessly integrated with organizations' existing CI/CD platforms, using #Microsoft Azure.
TestMu AI

Microsoft India
MicrosoftIndia
Frequently asked questions
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