Straddle documentation

Find API endpoints, request schemas, and responses in the API reference.

Build an integration

Straddle's product documentation covers customer identity, bank account connections through Bridge, and payments using paykeys. A paykey links a customer's verified identity to a bank account.

Start with the product guides:

Straddle quickstart introduces the integration flow.
Customers covers customer profiles.
Bridge overview covers bank account connections.
Paykeys explains the token used with payments.
Payments overview covers payment concepts.

Use the Straddle dashboard for account access. See the Straddle CLI repository for CLI installation and commands.

Connect an agent

Install Straddle API MCP with the Cursor or VS Code buttons, or use the Claude Code command. API tools use your Straddle API key.

For documentation search only, use the install options beside Copy Page. Those connect to Docs MCP without an API key and do not execute API requests.

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