Prerequisites
- Windsurf installed.
- A Pocketsflow API key from Developers → API keys (use
pk_test_…while building).
Connect the Pocketsflow MCP server
Add the Pocketsflow MCP server to Windsurf’s MCP config (Cascade → MCP servers → Configure, which edits~/.codeium/windsurf/mcp_config.json):
Add a workspace rule
Give Cascade project context and standards. Create.windsurf/rules/pocketsflow.md
in your workspace root:
Typical workflow
1
Plan with Cascade
Ask Cascade to design the checkout + webhook flow using the workspace rule
and docs.
2
Validate via MCP
Have it create a test product and checkout session with your
pk_test_… key.3
Exercise the webhook
Send a test event and confirm the handler verifies the signature and settles
the order idempotently.