Connect your data to Claude
Use Claude to query your databases, explore schemas, and build analyses — all from one conversation.
What Claude can do with Sequel
Ask anything about your data
Claude understands natural language. Just describe what you want to know — "Show me revenue by region for Q1" — and Sequel fetches the data, runs the query, and Claude explains the results in context.
Multi-source analysis in one conversation
Sequel connects to databases, analytics platforms, and SaaS tools. Ask Claude to join your Postgres revenue data with Google Analytics sessions in a single thread — no SQL required.
Python workbench inside the chat
Need a chart or statistical analysis? Claude can run Python code in Sequel's isolated sandbox — pandas, matplotlib, seaborn all included — and return the result directly in your conversation.
Everything you can ask Claude about your data.
Ask in plain English. Sequel turns it into a query, runs it read-only, and Claude hands back the answer. No SQL, no dashboards, no CSV exports.
Connect Claude- What were our top 10 customers by revenue last month?
- Show me week-over-week active user trends for the past 90 days
- Which marketing channels drove the most conversions in Q1?
- Plot a histogram of order values for last week
- Compare our churn rate this quarter vs last quarter
Setup
Add Sequel to Claude
Drop the Sequel MCP server into Claude, then ask it anything about your connected data. Sequel is read-only by default and shows each query before it runs.
~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"sequel": {
"url": "https://api.sequel.sh/mcp",
"headers": {
"Authorization": "Bearer sql_your_api_key"
}
}
}
}Install
Install Sequel MCP in Claude
Pick your app and Sequel installs itself: a one-click link where the client supports it, that client’s own few steps where it doesn’t. Every route signs in with your Sequel account over OAuth, so there is no API key to copy and nothing to keep in sync.
Already have an MCP client?
https://api.sequel.sh/mcp
Add it as a remote (streamable HTTP) server and sign in when prompted. Skills come with it; nothing else to install. Manual setup per client
Add Sequel to Claude
One click: the button above opens Claude with Sequel pre-filled, and Claude signs you in with your Sequel account. There is no key to paste.
Data sources
Connect any source to Claude
PostgreSQL
Query your PostgreSQL database in plain English. No SQL required.
MySQL
Instant insights from your MySQL database. Ask in plain English.
ClickHouse
Real-time analytics on ClickHouse at any scale, in plain English.
BigQuery
Query petabytes of BigQuery data in plain English.
Google Sheets
Query, write, and manage Google Sheets with AI.
Google Analytics 4
Ask your GA4 data anything. No SQL, no dashboards.
Google Search Console
Unlock your SEO data with natural language. No exports, no pivot tables.
MCP Server
Connect any MCP-compatible server and query it with AI in seconds.
Stripe
Ask your Stripe data anything. MRR, churn, refunds — answered in plain English.
Polar
Ask your Polar revenue, subscriptions, and usage data anything — in plain English.
Dodo Payments
Ask questions about payments, subscriptions, refunds and payouts in plain English.
PostHog
Ask your PostHog product data anything — with HogQL under the hood.
Mixpanel
Conversational analytics on your Mixpanel events, funnels, and retention.
Amplitude
Query your Amplitude taxonomy, funnels, and dashboards in plain English.
HubSpot
Your AI analyst for HubSpot contacts, deals, tickets, and pipelines.
Ahrefs
Ask your Ahrefs SEO data anything: backlinks, keywords, and traffic.
Apollo.io
Ask your Apollo.io prospects, contacts, and accounts anything, in plain English.
Cloudflare D1
Ask your Cloudflare D1 database questions in plain English.
Instagram organic analytics — post engagement, reach, and audience insights in plain English.
Explore other AI agents
Cursor
Query your databases and explore schemas without leaving your code editor.
ChatGPT
Connect ChatGPT to your databases and get data-backed answers in every conversation.
VS Code
Get database access inside VS Code Copilot without leaving your editor.
Windsurf
Give Windsurf's Cascade AI access to your databases — query data without leaving your editor.
Zed
Connect Zed's AI assistant to your databases for real-time data access while you code.
Gemini
Connect Google Gemini to your databases for grounded, data-backed answers.
Claude Code
Query your databases directly from the Claude Code CLI — without leaving your terminal.
Codex
Give OpenAI Codex CLI real-time database access for data-grounded coding sessions.
OpenClaw
Turn your self-hosted OpenClaw agent into a data analyst that queries every source you've connected.
Hermes
Give Nous Research's Hermes agent read access to every database and marketing tool you've connected.
Grok Bot
Tell your Grok bot to add Sequel and it can query every database and marketing tool you've connected.
Muse
Give Meta's Muse one message and it builds its own connector to every source you've put in Sequel.
dots
Add Sequel once in ChatGPT and your dot can answer data questions on its own, day and night.
Frequently asked questions
Does this work with Claude Desktop and Claude.ai?
The JSON config above works with Claude Desktop (Mac and Windows). Claude.ai supports MCP through Workspaces — go to Settings → Integrations to add the Sequel MCP URL there.
What databases can Claude query through Sequel?
Any database or analytics tool you've connected in Sequel: PostgreSQL, MySQL, ClickHouse, BigQuery, Snowflake, Google Analytics, and more. Claude can only access connections your organization has set up.
Is my database data sent to Anthropic?
Query results are passed to Claude as context within your conversation. Anthropic's standard data handling policies apply. Sequel never stores your query results permanently — they exist only for the duration of the tool call.
Can I limit which connections Claude can see?
Sequel MCP is scoped to your organization's connections. You can create separate API keys for different use cases and revoke them at any time from Settings → API Keys.
Does it work with Claude Code (the CLI)?
Yes. Run: claude mcp add --scope user --transport http sequel https://api.sequel.sh/mcp --header 'Authorization: Bearer sql_your_api_key'. The --scope user flag makes Sequel available in every Claude Code session on your machine.
Put your data inside Claude
Connect in minutes — then ask across all your data, not just one source.