Klaviyo
 · MCP Server

Klaviyo MCP — Email and SMS Data, One Question Away

Improvado's MCP server connects Klaviyo to your AI agent. Query campaign performance, flow analytics, list health, and revenue attribution without navigating Klaviyo dashboards. Works with Claude, Cursor, ChatGPT, and any MCP-compatible tool.

46K+ metrics · Read & Write access · 500+ platforms · <60s setup
📈 Read

Read: Pull Klaviyo Metrics Instantly

Ask your AI agent about open rates, click rates, flow revenue, unsubscribe trends, or segment sizes. Improvado pulls from the Klaviyo API so you get answers without building custom reports.

Your AI agent reads harmonized data across 500+ platforms. "Cost" in Google Ads and "spend" in Meta Ads resolve to the same field automatically.

Example prompts
"Show anomalies across all accounts" 2h → 40s
"CPL in New York vs. California?" 1h → 30s
"ROAS by campaign type, last 30 days" 45m → 15s
Works with Claude ChatGPT Cursor +5
Write actions
"Launch A/B test, $5K budget" 5 days → 20m
"Shift 20% of Display to PMax" 2h → 1m
"Pause all ad groups with CPA > $50" 30m → 10s
🛡 Every action logged · Fully reversible · SOC 2 certified
🚀 Write

Write: Manage Klaviyo Campaigns Through Your AI Agent

Schedule campaigns, update flow logic, add profiles to segments, and manage suppression lists — your AI agent acts on Klaviyo data through natural language without opening the platform.

250+ governance rules enforce naming conventions, budget limits, and KPI thresholds. SOC 2 Type II certified.

⚠️ Monitor

Monitor: Watch Klaviyo Performance Without Daily Check-ins

Set your AI agent to watch deliverability, unsubscribe rates, and flow revenue. Get alerts when performance drops before it affects your sender reputation or revenue.

Automated weekly reports, anomaly flagging, and budget alerts — all from a single conversation. No more morning check-ins across 5 dashboards.

Monitor prompts
"Flag ad groups over 120% budget" 3h → 1m
"Weekly report: spend, CPA, anomalies" 3h → auto
"Which creatives are fatiguing?" 2h → 30s
Alerts sent to Slack, email, or your AI agent
💡
Ideate
🚀
Launch
📈
Measure
🔍
Analyze
📝
Report
🔄
Iterate
One conversation. All six phases. Every platform.
🔄 Full Cycle

The Closed Loop: Read → Decide → Write → Monitor

Schedule campaigns, update flow logic, add profiles to segments, and manage suppression lists — your AI agent acts on Klaviyo data through natural language without opening the platform.

Every phase runs through the same MCP connection. One protocol, all platforms, full governance. No switching between tools.

Challenge 1

Flow Attribution Is Buried in Klaviyo's Interface

THE PROBLEM

Understanding which flow step drives the most revenue requires navigating to each flow, opening individual step analytics, and manually aggregating numbers across steps and flows. A simple 'which flow made the most money last month' question takes 30 minutes to answer.

HOW MCP SOLVES IT

Improvado extracts Klaviyo flow data including per-step attribution. Your AI agent surfaces revenue, click rates, and conversion data across all flows in one query — no flow-by-flow navigation required.

Try asking
"Show ROAS across all 120 accounts"
Answer in seconds
All data sources, one query
Try asking
"What's my CPL in New York vs. California?"
🔍
Full detail preserved
No data loss on export
Challenge 2

List Health Degrades Without Anyone Noticing

THE PROBLEM

Bounce rates creep up, unsubscribes accumulate, and deliverability suffers — but Klaviyo's built-in alerts are limited and require someone to check dashboards proactively. By the time a deliverability problem is obvious, sender reputation is already damaged.

HOW MCP SOLVES IT

Set up continuous deliverability monitoring through your AI agent. Define thresholds for bounce rate, unsubscribe rate, and spam complaints. Get alerts before problems compound — not after.

Challenge 3

Klaviyo Revenue Data Never Aligns with Other Attribution

THE PROBLEM

Klaviyo shows email-attributed revenue, but it doesn't reconcile with Google Ads attribution, Meta attribution, or the source-of-truth in your eCommerce platform. Email teams and growth teams argue about numbers instead of making decisions.

HOW MCP SOLVES IT

Improvado normalizes Klaviyo revenue data alongside Google Ads, Meta, and eCommerce data into a unified attribution model. Your AI agent can compare cross-channel attribution and show where email fits in the full customer journey.

Try asking
"PMax vs. Search ROAS for Q1?"
⚖️
Unified data model
Compare anything side by side
Agency CEO
Portfolio health. Client risk. Revenue signals.
Media Strategist
70% strategy, not 70% ops. Auto campaign QA.
Marketing Analyst
Zero wrangling. Cross-platform. AI narratives.
Account Manager
QBR decks auto-generated. Call prep in 30s.
Creative Director
Performance-to-brief. Predict winners before spend.
👥 Teams

One Framework. Five Roles. Zero Setup.

Same MCP connection, different workflows for every team member. Agency CEOs get portfolio health. Media Strategists get campaign QA. Analysts get cross-platform reports. Account Managers get auto-generated QBR decks. Creative Directors get performance-based briefs.

Each role asks in natural language. The MCP server handles the complexity — rate limits, auth, schema normalization, governance — behind the scenes.

Frequently Asked Questions

What Klaviyo data can Improvado's MCP server access?
+

Improvado connects to the Klaviyo API and can access campaign performance, flow analytics (including per-step metrics), list and segment data, profile attributes, event data, and revenue attribution. Both email and SMS data are supported.

Can I compare Klaviyo data with other marketing channels through one MCP connection?
+

Yes. Improvado normalizes Klaviyo data alongside 500+ other sources including Google Ads, Meta, Shopify, and other eCommerce platforms. Your AI agent can do cross-channel analysis in a single conversation.

Can my AI agent manage Klaviyo campaigns and flows, or is it read-only?
+

Improvado's MCP server supports both read and write operations for Klaviyo. Your AI agent can update flow settings, manage segments, schedule campaigns, and modify suppression lists through natural language instructions.

Does Improvado support Klaviyo SMS data, or only email?
+

Both. Improvado extracts Klaviyo email and SMS campaign data including delivery rates, click rates, and revenue attribution. SMS and email metrics can be queried together or separately through your AI agent.

Can Improvado MCP pull Klaviyo flow performance data, or only campaign metrics?
+

Improvado MCP extracts data from both Klaviyo campaigns and automated flows, including per-email metrics such as open rate, click rate, revenue attributed, bounce rate, and unsubscribe rate. Flow-level and step-level breakdowns are available, allowing AI agents to identify which flow branches are underperforming or which welcome series steps drive the highest conversion. List and segment membership data can also be queried.

How does Improvado MCP handle Klaviyo's attribution window settings when reporting revenue?
+

Revenue figures returned by Improvado MCP reflect Klaviyo's configured attribution window — typically 5-day or 1-day click, depending on your account settings. Improvado surfaces the attribution window metadata alongside revenue metrics so AI agents can contextualize comparisons correctly. If you change your Klaviyo attribution window, historical revenue figures in Klaviyo will also shift, and Improvado will reflect those updated values on the next sync.

What Klaviyo data can Improvado's MCP server access?
Improvado connects to the Klaviyo API and can access campaign performance, flow analytics (including per-step metrics), list and segment data, profile attributes, event data, and revenue attribution. Both email and SMS data are supported.
Can I compare Klaviyo data with other marketing channels through one MCP connection?
Yes. Improvado normalizes Klaviyo data alongside 500+ other sources including Google Ads, Meta, Shopify, and other eCommerce platforms. Your AI agent can do cross-channel analysis in a single conversation.
Can my AI agent manage Klaviyo campaigns and flows, or is it read-only?
Improvado's MCP server supports both read and write operations for Klaviyo. Your AI agent can update flow settings, manage segments, schedule campaigns, and modify suppression lists through natural language instructions.
Does Improvado support Klaviyo SMS data, or only email?
Both. Improvado extracts Klaviyo email and SMS campaign data including delivery rates, click rates, and revenue attribution. SMS and email metrics can be queried together or separately through your AI agent.
Can Improvado MCP pull Klaviyo flow performance data, or only campaign metrics?
Improvado MCP extracts data from both Klaviyo campaigns and automated flows, including per-email metrics such as open rate, click rate, revenue attributed, bounce rate, and unsubscribe rate. Flow-level and step-level breakdowns are available, allowing AI agents to identify which flow branches are underperforming or which welcome series steps drive the highest conversion. List and segment membership data can also be queried.
How does Improvado MCP handle Klaviyo's attribution window settings when reporting revenue?
Revenue figures returned by Improvado MCP reflect Klaviyo's configured attribution window — typically 5-day or 1-day click, depending on your account settings. Improvado surfaces the attribution window metadata alongside revenue metrics so AI agents can contextualize comparisons correctly. If you change your Klaviyo attribution window, historical revenue figures in Klaviyo will also shift, and Improvado will reflect those updated values on the next sync.

Stop Reporting. Start Executing.

Connect your data to an AI agent in under 60 seconds. The closed loop starts with one conversation.

SOC 2 Type II
GDPR
500+ Platforms
46K+ Metrics