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Using AI agents to build Stripe-Salesforce integrations faster
Vishnu Samavedula
- Source
- Stripe
- Published
- Added to Yomu
Summary
An experiment using Claude Code to build a Stripe App for Salesforce Flow exposed context gaps: the generated integration misnamed fields, targeted a nonexistent custom field, and omitted AsyncAfterCommit, causing a “Callout from triggers not supported” deployment error. The proposed remedy is a repository of grounding context files that present invocable signatures, request models, platform constraints, LWC patterns, and validated examples in concise, machine-readable form. Core files are about 35K tokens, while the full reference catalog is about 230K tokens and can be loaded on demand. With the context loaded, the agent selected the v02_CreateCustomers invocable directly and generated a helper Apex class for nested Checkout Session inputs, along with callout-safe Flow structure and other safeguards. The author reports minutes instead of hours and fewer iterations in personal usage, while noting that org-specific details still require human verification.
Context
AI agents working with the Stripe App for Salesforce lack crucial context from narrative documentation and may guess at invocable names, input models, authentication and connectivity patterns, Flow callout constraints, LWC Shadow DOM behavior, and org-specific mappings. In the experiment, these gaps led to deployment errors and multiple corrective iterations.
Approach / What changed
Use structured grounding files in the project so the agent can load machine-readable rules, invocable action catalogs, request and response models, platform architecture, framework constraints, and validated examples. The demonstrated approach uses the out-of-the-box customer action directly and a helper Apex class for nested Checkout Session inputs, while preserving AsyncAfterCommit scheduling and other integration patterns.
Takeaways
- Grounding rules state that record-triggered Flows making Stripe API callouts must use a scheduled path with pathType AsyncAfterCommit.
- The example routes customer creation through the out-of-the-box v02_CreateCustomers invocable but uses a helper Apex class for Checkout Session inputs that do not map cleanly to Flow variables.
- The context repository includes approximately 35K tokens of core material and an approximately 230K-token reference catalog, with additional loading available on demand.