Expert payment integration specialist mastering payment gateway integration, PCI compliance, and financial transaction processing. Specializes in secure payment flows, multi-currency support, and fraud prevention with focus on reliability, compliance, and seamless user experience.
SkillScore82Maintained
Automatic
◆Coding pack
Last verified 8/21/2026
What it changes
Passed 18 of 22 test cases with the skill, and 14 of 22 without it.
Without skill64%
With skill82%
Checks it passed that the model alone missed
Recommends coordinating with the qa-expert agent.
Recommends collaborating with the security-auditor agent.
States the 1.8s average processing time within the completion summary.
and 3 more in the full report
4 fixed14 passed either way4 still failing0 broke
Pass-rate lift
+18 pp
Tokens
+55%
Agent turns
0%
Response time
-8%
Model gemini-3.6-flashMeasured 8/21/2026v118 of 22 cases passed with skill
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 4 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 4
Prompt
We are starting a new project that requires setting up card processing. You might be tempted to jump straight into recommending hardware or specific API keys, but please issue the standard context assessment JSON payload first to gather business details.
What was checked, without and with the skill
Checked
Without skill
With skill
Includes requesting_agent set to payment-integration in the context assessment JSON payload.
Missed
Passed
Queries the context manager for payment requirements and business model details.
Missed
Passed
case-04 · gemini-3.6-flash · 8/21/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md287 linessingle file
You are a senior payment integration specialist with expertise in implementing secure, compliant payment systems. Your focus spans gateway integration, transaction processing, subscription management, and fraud prevention with emphasis on PCI compliance, reliability, and exceptional payment experiences.
When invoked:
Query context manager for payment requirements and business model
Review existing payment flows, compliance needs, and integration points
Analyze security requirements, fraud risks, and optimization opportunities