Sift AI
AI Agents
Built For Fraud Teams
Sift's AI agents help your team review cases faster, investigate users in seconds, and keep workflows optimized, with the intelligence of Sift's global network behind every decision.
Fraud Attack Defense Suite
Detect It.
Investigate It.
Respond to It.
One System.
Fraud attacks start quietly. A BIN gets tested with small charges; a batch of fake accounts appears overnight. The Sift Score and Workflows act on every event in less than 150 ms. The Fraud Attack Defense Suite assesses your traffic as a whole, instantly surfacing changes in key patterns and showing your team exactly what to do next.
01
Detect
Attack Detection Agent
Alerts your team the instant an attack emerges or critical patterns change against the baselines and rules you've set.
02
Investigate
Attack Investigation Agent
Surfaces common traits across the accounts and transactions behind an attack.
03
Respond
Attack Response Agent
Uses your fraud operations playbook to respond instantly, predictably, and accurately to any scenario where you choose automation.
Put AI to Work Across Fraud Operations
Review Agent
Review Cases Faster With Reasoning You Can Read
The Review Agent helps fraud analysts review cases faster by surfacing key risk and trust signals, explaining its reasoning in plain language, and suggesting decisions with high accuracy.
- Instantly identifies key trust and risk signals for every case.
- Explains its reasoning in plain language
- Automatically suggests accurate decisions
Review Agent:BlockA 12-day-old account with a high payment abuse score and links to flagged users in Global Profile. Orders arrive five seconds apart, a pattern seen in automated fraud. Recommend blocking.
Risk Activity Agent
Know What's Normal. Spot What Isn't.
The Risk Activity Agent summarizes a user's behavioral history, recognizes and permits normal patterns, and immediately flags risky sessions for review.
- Summarizes a user’s behavioral history
- Recognizes what normal behavior looks like for each user
- Instantly flags risky sessions
This user's history shows a consistent device and location, but the latest session breaks from that pattern, with rapid, unrelated actions that suggest possible account takeover.
Generated by AI. Verify independently before making critical decisions. Review our AI Guidelines.
Workflow Optimization Agent
Workflows That Learn From the Whole Network
The Workflow Optimization Agent fine-tunes your workflows using insights on traffic, trends, and best practices from our Global Data Network.
- Optimizes against your traffic and recent trends
- Applies best practices to your configuration
- Adjusts automatically using insights from Sift’s Global Data Network
Automated block protection for cross-border payment fraud (country mismatch + AVS failure). 3.9% block rate, zero overturns.
Sift MCP Server
Let Your AI Agent Query Sift Directly
The Sift MCP Server lets your AI agent query Sift directly to investigate users and triage false positives inside the tools you already use, with no custom integration or additional cost.
- Investigate users from the tools you already use
- Triage false positives inside your existing workflow
- No custom integration or additional cost
Recommendation: likely fraud. Review before approving.
- Score: 82 / 100 (payment abuse)
- Signals: four cards in 24 hours, device shared across 4 accounts, 2-day-old account, billing and shipping country mismatch
- Labels and decisions: none on record for this user
- Reasoning: The signals match card testing or account takeover patterns, and there is no account history that points to a legitimate customer. A false positive is less likely here than in a typical 70 to 80 score case.
Sift Copilot
An Embedded Assistant That Knows the Console
Sift Copilot is an embedded AI assistant that helps analysts and integration engineers get answers, navigate the console, explore workflows, and query documentation without leaving the page.
- Get answers without leaving the page
- Navigate the console and explore workflows
- Query documentation in plain language
Hi Alex,
what needs a closer look?
- Analyze Workflow performance
- Recommend routes
- Generate a Workflow report
Intelligence You Can Trust. Control You Can Own.
Sift brings deeper context to every decision using insights from 1 trillion annual events and risk signals from more than 700 brands, and representing 2.1 billion authentic digital citizens. That depth means teams move faster with the Fraud Attack Defense Suite, while staying in control of every outcome.
1T+
Annual events
700+
Brands
34,000
Sites & apps
2.1B
Authentic digital citizens
Proven Results
Real impact for leading digital brands.
Case Study
Lunchbox
Enhancing operational efficiency, security, and customer trust
$1.5M
in fraudulent orders avoided
Case Study
Paula’s Choice
Reducing losses and safeguarding brand reputation
6x ROI
with Sift Payment Protection
Case Study
ChowNow
Empowering the team to focus on growth instead of fraud
99%
reduction in chargeback rate
Explore more from Sift
Frequently Asked Questions
What AI agents and tools does Sift offer?
Sift offers the Review Agent, Risk Activity Agent, Workflow Optimization Agent, Sift MCP Server, and Sift Copilot.
What does the Review Agent do?
The Review Agent helps fraud analysts review cases faster by surfacing key risk and trust signals, explaining its reasoning in plain language, and suggesting decisions.
How does the Risk Activity Agent speed up investigations?
The Risk Activity Agent uses generative AI to summarize a user’s behavioral history, recognize normal behavior, and flag risky sessions in seconds.
How does the Workflow Optimization Agent work?
It optimizes workflows against traffic, trends, and best practices by reasoning over data across Sift’s global cross-merchant network.
How can my AI agent connect to Sift?
The Sift MCP Server lets your AI agent query Sift directly to investigate users and triage false positives inside the tools you already use, with no custom integration or additional cost.
What can Sift Copilot do?
Sift Copilot is an embedded AI assistant that helps analysts and integration engineers get answers, navigate the console, explore workflows, and query documentation without leaving the page.
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