Kustomer × Metabase

How to build Kustomer support dashboards in Metabase

Kustomer is a CRM-style support platform that unifies customer conversations from email, chat, social, and voice onto a single timeline. Metabase is where you turn that activity into shared, trustworthy dashboards. This guide covers two complementary paths: a lightweight MCP route for fast, AI-assisted questions, and a durable pipeline route that syncs Kustomer into a database so you can build dashboards anyone can read.

Heads up: Metabase connects to SQL databases and warehouses — it does not ship a native Kustomer connector. For dashboards that need history and reliability, you'll sync Kustomer into a database first (covered below).

How do you connect Kustomer to Metabase?

Most teams combine these: use the MCP route for customer-360 lookups, and the pipeline route for the dashboards people depend on.

1 · MCP route (AI-assisted)

Live, conversational analysis

Pair Kustomer's official MCP server with the Metabase MCP server so an AI assistant can read live conversation data and query existing Metabase models on demand.

Best for
  • Customer-360 questions across channels and timelines
  • Ad-hoc lookups before you build a report
  • Auditing queues, agents, and custom objects (Klasses)
Trade-offs
  • Kustomer's MCP server is read-only and on Enterprise/Ultimate plans
  • Not a substitute for governed or scheduled reporting
  • No history unless your data already lives in Metabase
2 · Pipeline route (warehouse-backed)

Durable dashboards with history

Sync Kustomer into a database or warehouse with dlt or the REST API, then point Metabase at it.

Best for
  • Omnichannel volume, response-time, and CSAT dashboards
  • Trends over quarters and year-over-year comparisons
  • Joining support data with order or product data
Trade-offs
  • No first-party managed connector — plan on API or dlt-based sync
  • You own the data model and refresh schedule
  • Model the timeline carefully — Kustomer is event-driven

What can you analyze from Kustomer data in Metabase?

  • Conversation volume — created vs. done by day and channel
  • Time to first response — across all channels
  • Queue health — where work waits and backlog by queue
  • Backlog and aging — open work and how long it's been waiting
  • CSAT — satisfaction by channel and over time
  • Repeat contacts — customers writing in repeatedly
  • Agent and team load — workload distribution and handle time

Which Kustomer dashboards should you build in Metabase?

For: Support leads

Support overview

The daily pulse across channels.

  • Conversations created vs. done per day (dual line)
  • Median time to first response (number + trend)
  • Open backlog by status (bar)
  • Volume by channel (email, chat, social, voice) (bar)
For: Support ops

Queues & response time

Where work waits and how fast it moves.

  • First response time p50/p90 by week (line)
  • Open conversations by queue (bar)
  • Aging open conversations by days-open bucket (table)
  • Reopened conversations by week (line)
For: CX leadership

CSAT & quality

Track satisfaction across the journey.

  • CSAT % by week (line)
  • Satisfaction by channel (bar)
  • Volume by conversation tag (bar)
  • Repeat-contact customers (table)
For: Team managers

Agent & team performance

Balance workload across teams and queues.

  • Done conversations by agent (bar)
  • Median handle time by team (bar)
  • Open assigned conversations by agent (table)
  • Volume by queue (bar)

How do you use the Kustomer and Metabase MCP servers together?

Pair the Kustomer MCP server with the Metabase MCP server for live, conversational analysis. The Kustomer MCP reads current conversations, customers, and timelines; the Metabase MCP queries the models and dashboards you've already built.

Example workflows

  • Pull a customer's full timeline across channels and summarize the history.
  • List open conversations by queue from Kustomer and compare against a Metabase model.
  • Audit which agents and custom objects (Klasses) are in use.

Be honest about the limits

  • MCP is great for live lookups — not for scheduled or audited reporting.
  • It does not create history; trend analysis still needs synced data.
  • Kustomer's MCP server is read-only and limited to Enterprise/Ultimate plans.
  • The Metabase MCP server is built in; an admin enables it under Admin → AI → MCP.

How do you set up the Kustomer and Metabase MCP servers?

Kustomer MCP official

Package
@kustomer/mcp-server (npm)
Transport
stdio (local) / Streamable HTTP
Auth
Bearer API key (Settings → Security → API Keys)
Note
Read-only; available on Enterprise and Ultimate plans.

Metabase MCP built-in

Enable
Admin → AI → MCP
Endpoint
https://<your-metabase>/api/metabase-mcp
Auth
OAuth handled by Metabase
Cursor~/.cursor/mcp.json or .cursor/mcp.json
{
  "mcpServers": {
    "kustomer": {
      "command": "npx",
      "args": ["-y", "@kustomer/mcp-server"],
      "env": {
        "KUSTOMER_API_KEY": "your-bearer-token"
      }
    },
    "metabase": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://your-metabase.example.com/api/metabase-mcp"]
    }
  }
}

Generate a Bearer API key in Kustomer under Settings → Security → API Keys, scoped to the access you want the assistant to have.

Verify before shipping: confirm the Metabase MCP URL in Admin → AI → MCP (Metabase docs) and the current Kustomer MCP setup in the Kustomer developer docs.

Can you generate a Kustomer dashboard with AI?

Yes — and this is the fastest way to a strong first draft. Use the prompt below with the Metabase MCP server and any assistant that can inspect your warehouse schema and create Metabase questions. It assumes Kustomer data is already synced into a database Metabase can read, treats MCP as exploratory, and tells the agent to skip metrics the schema can't support instead of faking them.

Prompt for creating a Kustomer Support Overview dashboard
Create a polished Metabase dashboard for Kustomer support analytics using the
available Kustomer tables in this database.

Goal: Help support leaders understand omnichannel volume, responsiveness, CSAT,
queue health, and agent workload from Kustomer data.

First, inspect the schema and identify the available Kustomer tables. Do not assume
exact table names. Map the available raw tables into these analytical concepts
where possible: Conversations, Messages, Customers, Companies, Users (agents),
Teams, Queues, and Satisfaction / custom objects (Klasses) if present.

Important:
- Treat MCP data access as exploratory only.
- Build the dashboard from durable database/warehouse tables.
- Use medians (p50) and p90 for response times, never averages.
- Define "first response" as the first outbound agent message, excluding internal
  notes and automated messages.
- Kustomer is timeline/event-driven; if message-level history is missing, do not
  calculate response time. Use a caveat instead.
- Do not claim Metabase connects natively to Kustomer unless that is explicitly
  true in this environment.

Dashboard title: Kustomer Support Overview

Sections:
1. Executive summary (KPI cards): Conversations created last 7 days; Done last 7
   days; Open backlog; Median time to first response; CSAT % (only if satisfaction
   data exists); Volume by channel.
2. Volume & backlog: Created vs done by day; Open by status; Backlog aging;
   Volume by channel.
3. Queues & response time: First response p50/p90 by week; Open by queue; Reopened
   by week (only if history exists).
4. CSAT & quality: CSAT by week; Satisfaction by channel; Volume by tag; Repeat
   contacts.
5. Agent & team: Done by agent; Median handle time by team; Open assigned by agent;
   Volume by queue.

Filters: Channel, Queue, Team, Agent, Tag, Status, Date range.

Before finalizing, create or recommend reusable Metabase models:
modeled_kustomer_conversations, modeled_kustomer_messages,
modeled_kustomer_customers, modeled_kustomer_users, and modeled_kustomer_queues.

Output: Build the dashboard if you have permission; otherwise provide the exact
questions, SQL, model definitions, and layout. Include caveats for any metric
that cannot be calculated from the available schema. Keep it practical, dense,
and executive-readable. Avoid vanity metrics.

How do you sync Kustomer data into a database or warehouse?

For dashboards that need history and reliability, land Kustomer data in a database first, then connect Metabase to that database.

Connector options

  • dlt(code) — write a Python pipeline against the Kustomer REST API; the most reliable route since there's no first-party managed connector.
  • Kustomer REST API(raw) — the source of truth; paginate conversations, messages, customers, and use search exports for bulk history.
  • Managed ETL (verify) — check whether your ETL vendor offers a Kustomer connector; availability varies, so confirm before relying on it.

Notes

  • Land raw tables first, then build clean models on top.
  • Kustomer is event/timeline-driven — sync messages (not just conversations) to compute response times.
  • Custom objects (Klasses) may hold satisfaction or business data; map them explicitly.

How should you model Kustomer data in Metabase?

Core tables

TableGrainKey columns
conversationsone row per conversationid, status, channel, queue_id, assigned_user_id, customer_id, created_at, done_at
messagesone row per messageconversation_id, direction (in/out), is_note, created_at
customersone row per customerid, email, company_id
usersone row per agentid, name, team_id
queuesone row per queueid, name

Modeling advice

  • Define first response from the first outbound, non-note message in a conversation.
  • Normalize status (open/snoozed/done) and channel so charts stay stable.
  • Roll the timeline up to a conversation grain for most dashboards; keep messages for response-time math.
  • Treat tags as a bridge table so a conversation can carry many tags.
  • Define "done" once and reuse it everywhere.

Which Kustomer metrics should you track in Metabase?

MetricDefinitionNotes
Time to first responseCreated → first outbound message.Report median and p90; compute from messages.
Conversation volumeCreated vs. done in a period.Segment by channel and queue.
BacklogOpen conversations right now.Pair with aging and queue breakdowns.
CSATPositive ratings ÷ rated conversations.Often stored as a custom object (Klass).
Queue loadOpen conversations per queue.Spot routing imbalances.
Repeat-contact rateCustomers with multiple conversations.A signal of unresolved root causes.

What SQL powers Kustomer dashboards in Metabase?

These assume the modeled tables above (PostgreSQL dialect). Adjust identifiers to match your warehouse.

Conversations created vs. done per dayPostgreSQL

The basic volume trend over the last 30 days.

SELECT
  date_trunc('day', c.created_at) AS day,
  COUNT(*)                                        AS created,
  COUNT(*) FILTER (WHERE c.status = 'done')       AS done
FROM conversations c
WHERE c.created_at >= CURRENT_DATE - INTERVAL '30 days'
GROUP BY 1
ORDER BY 1;
Time to first response by weekPostgreSQL

Median from the first outbound message per conversation.

WITH first_outbound AS (
  SELECT
    m.conversation_id,
    MIN(m.created_at) AS first_reply_at
  FROM messages m
  WHERE m.direction = 'out'
    AND m.is_note = false
  GROUP BY m.conversation_id
)
SELECT
  date_trunc('week', c.created_at) AS week,
  percentile_cont(0.5) WITHIN GROUP (
    ORDER BY EXTRACT(EPOCH FROM (f.first_reply_at - c.created_at)) / 60.0
  ) AS median_first_reply_min
FROM conversations c
JOIN first_outbound f ON f.conversation_id = c.id
GROUP BY 1
ORDER BY 1;
Open backlog by queuePostgreSQL

Where open conversations are piling up right now.

SELECT
  q.name             AS queue,
  COUNT(*)           AS open_conversations
FROM conversations c
JOIN queues q ON q.id = c.queue_id
WHERE c.status <> 'done'
GROUP BY q.name
ORDER BY open_conversations DESC;
Volume by channelPostgreSQL

Omnichannel mix over the last 30 days.

SELECT
  c.channel,
  COUNT(*)           AS conversations
FROM conversations c
WHERE c.created_at >= CURRENT_DATE - INTERVAL '30 days'
GROUP BY c.channel
ORDER BY conversations DESC;

What are common mistakes when analyzing Kustomer in Metabase?

Treating MCP answers as governed reporting.→ Use MCP for live lookups; build warehouse-backed dashboards for anything people depend on.
Reporting only at the conversation grain.→ Sync messages too — response times need message-level timestamps.
Counting internal notes as customer-facing replies.→ Restrict first response to outbound, non-note messages.
Using averages for response time.→ Report medians and p90 — these durations are heavily right-skewed.
Ignoring custom objects (Klasses).→ Satisfaction and business data often live in Klasses; map them explicitly.

Related analytics

Related integrations

FAQ

Does Metabase connect natively to Kustomer?
No. Metabase reads SQL databases and warehouses. Sync Kustomer into a database first (dlt or the REST API), then connect Metabase to that database.
What can the Kustomer MCP server do?
Kustomer offers an official MCP server (the @kustomer/mcp-server package) with read-only access to conversations, customers, companies, queues, agents, and timelines, authenticated with a Bearer API key. It is available on Enterprise and Ultimate plans.
How do I compute response time from Kustomer?
Sync message-level data and define first response as the first outbound, non-note message in a conversation, then report the median and p90.