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The API Playground lets you test connections before using them with the AI. You can verify authentication, preview responses, and configure which resources are accessible.

Adding a database connection

1

Open Superagents

Click the Superagents button in the toolbar or use the connectors menu in the AI chat.
2

Select Database

Choose your database type: PostgreSQL, MySQL, MongoDB, Snowflake, SQL Server, or any of the 25+ supported databases.
3

Enter credentials

Provide host, port, database name, username, and password. Or paste a connection string.
4

Test connection

Click Test to verify the connection works. Sourcetable validates connectivity and lists available tables.
5

Save

Save the connection. It’s now available to the AI for natural language queries.

Adding an API connection

1

Select API

Choose from the pre-built connector list or add a custom API.
2

Authenticate

Enter your API key, bearer token, or configure OAuth. Different APIs support different auth methods.
3

Configure endpoints

Select which endpoints the AI can access. You can restrict to read-only or allow write operations.
4

Test

Make a test request to verify the API responds correctly.

Adding an MCP connection

MCP (Model Context Protocol) connections let you add specialized tools:
1

Select MCP

Choose from available MCP servers (e.g., Apify for web scraping).
2

Configure

Enter the MCP server URL and any required authentication.
3

Select tools

Choose which tools from the MCP server the AI can use.

Supported databases

Using connections with the AI

Once connected, ask the AI questions about your data:
The AI automatically selects the right connection and formats the query.