How to Connect MCP Server to Cursor

Query your MCP Server data directly from Cursor using Sequel’s MCP server. Ask questions in plain English, with no SQL, no dashboards, and no context switching.

Short answer

Connect MCP Server to Sequel, then add Sequel's MCP server to Cursor using the config on this page. Cursor can then query your live MCP Server data in plain English, with no connector code and no CSV exports. Both steps take a few minutes.

Example prompts

Everything you can ask Cursor about your MCP Server data.

Ask in plain English — Sequel translates it into a MCP Server query, runs it, and Cursor hands back the answer. No SQL, no dashboards, no CSV exports.

What you can ask Cursor

What tools does this MCP server provide?
Run the search tool and find recent news about AI
Combine results from two different tools into a single answer
What data can I query through this server?
Call the analytics tool and show me this week's summary

How it works

Three steps to get started

Connect MCP Server to Sequel

In your Sequel dashboard, go to Connections and add MCP Server. Sequel handles authentication and schema discovery automatically.

Add Sequel to the agent

Copy the Sequel MCP configuration into Cursor's settings file (shown below). Swap in your API key from Settings → API Keys.

Ask Cursor about your data

Restart Cursor and start asking questions. "What tools does this MCP server provide?" — and get a real answer backed by live MCP Server data.

Why Cursor

What Cursor does with your MCP Server data

Schema exploration in your editor

Ask Cursor to describe your database schema, find the right table for a feature, or understand relationships between tables — all without switching to another tool or reading through migrations.

Query data while you code

Need to check actual data while implementing a feature? Ask Cursor to pull examples from your connected databases. No more copy-pasting connection strings into a separate SQL client.

Catch data issues before they ship

Run queries against your staging or production database from inside the editor. Validate assumptions about data shape, volume, or edge cases while the code is still in front of you.

Configuration

Add Sequel to Cursor

Place this in .cursor/mcp.json and replace sql_your_api_key with a key from Settings → API Keys.

.cursor/mcp.json

{
  "mcpServers": {
    "sequel": {
      "url": "https://api.sequel.sh/mcp",
      "headers": {
        "Authorization": "Bearer sql_your_api_key"
      }
    }
  }
}

Install

Install MCP Server MCP in Cursor

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 Cursor

One click: the button above opens Cursor with Sequel pre-filled, and Cursor signs you in with your Sequel account. There is no key to paste.

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Tell your Grok bot to add Sequel and it can query every database and marketing tool you've connected.

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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.

Other data sources

Connect other sources to Cursor

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Query your PostgreSQL database in plain English. No SQL required.

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Instant insights from your MySQL database. Ask in plain English.

ClickHouse

Real-time analytics on ClickHouse at any scale, in plain English.

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Query petabytes of BigQuery data in plain English.

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Ask your GA4 data anything. No SQL, no dashboards.

Google Search Console

Unlock your SEO data with natural language. No exports, no pivot tables.

Stripe

Ask your Stripe data anything. MRR, churn, refunds — answered in plain English.

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Ask your Polar revenue, subscriptions, and usage data anything — in plain English.

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HubSpot

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Ask your Ahrefs SEO data anything: backlinks, keywords, and traffic.

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Ask your Apollo.io prospects, contacts, and accounts anything, in plain English.

Cloudflare D1

Ask your Cloudflare D1 database questions in plain English.

Instagram

Instagram organic analytics — post engagement, reach, and audience insights in plain English.

Frequently asked questions

How do I connect MCP Server to Cursor?

You need two things: (1) connect MCP Server to Sequel in your Sequel dashboard under Connections, and (2) add the Sequel MCP config to Cursor using the setup shown above. Once both are done, Cursor can query your MCP Server data directly.

What MCP Server data can Cursor access?

Cursor can access any data available through your MCP Server connection in Sequel. Use Sequel's search tool to discover available metrics and dimensions, then execute queries to pull the data you need.

Is my MCP Server data sent to Cursor's servers?

Query results are returned to Cursor as context within your conversation. Only the data you explicitly ask about is retrieved. Sequel never stores your query results permanently — they exist only for the duration of the tool call.

Do I need a Sequel account?

Yes. You need a Sequel account to connect MCP Server and generate an API key. Sign up free at sequel.sh — no credit card required. Then create a connection to MCP Server and generate an API key from Settings → API Keys.

Can I connect multiple MCP Server accounts?

Yes. Sequel supports multiple connections of the same type. If you have multiple MCP Server accounts or properties, add each as a separate connection in Sequel. Cursor will be able to query all of them.

Does this work with Cursor Agent and Cursor Chat?

Yes. Once the MCP config is in your .cursor/mcp.json, Sequel tools are available in both Cursor Chat and Cursor Agent. The agent can call multiple tools in sequence to answer complex questions.

Should I use a project-level or global MCP config?

Use a project-level .cursor/mcp.json for team repos so all collaborators share the same MCP setup. For personal access, add the config globally at ~/.cursor/mcp.json instead.

Can Cursor modify my database through Sequel?

Sequel's query tools are read-only by default. The workbench tool can run Python code, which could write to files, but it runs in an isolated sandbox without direct database write access.

How do I share the Sequel MCP config with my team?

Commit .cursor/mcp.json to your repo. Each team member needs their own Sequel API key — replace the value of the Authorization header with their personal key from Settings → API Keys.

What is MCP?

MCP (Model Context Protocol) is an open standard for connecting AI agents to external tools and data sources. Any server that implements the MCP protocol can be connected to Sequel.

How do I connect an MCP server?

Click 'New Connection', select MCP Server, give it a name, and enter the server's HTTP URL. Optionally add any required HTTP headers (like an API key). Sequel will connect and discover available tools automatically.

What types of MCP servers are supported?

Sequel supports HTTP-based MCP servers using the StreamableHTTP transport. This covers the vast majority of publicly deployed MCP servers.

Do I need to configure each tool manually?

No. Sequel auto-discovers all tools by reading the server's manifest. It uses tool names and descriptions to understand what each tool does and when to call it.

Connect MCP Server to Cursor today

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