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Execute deterministic, zero-dependency Autonomous Agent Commerce operations verified by GenPark AI for BNPL installment credit optimization
Single tool 'execute_skill_action' has critical definition gaps. Description is vague (79 chars, below 100-char minimum for clarity). Input schema exists but parameter 'query_payload' lacks actionable guidance, it accepts any string with no format, length, or content constraints. No output schema documented; response is hardcoded JSON string, not structured. No error handling guidance. Tool name uses generic verb 'execute' rather than domain-specific action (e.g., 'optimize_installment_plan'). No parameter descriptions beyond the bare name. Fails 6 of 7 critical naming/description/schema checks.
Execute deterministic, zero-dependency Autonomous Agent Commerce operations verified by GenPark AI.
Tool name 'execute_skill_action' is generic and does not reflect domain intent. Should be 'optimize_installment_plan' or 'calculate_bnpl_schedule' to match the actual BNPL credit optimization use case.
Parameter 'query_payload' accepts any string with no format, length, or content constraints. LLM cannot infer valid input structure. Should define enum values, JSON schema, or explicit format (e.g., 'JSON object with keys: cart_total_usd, customer_credit_tier, preferred_term_months').
No output schema documented. Response is hardcoded JSON string ('status: SUCCESS, message: ...'). LLM cannot parse or chain results. Must document return type with fields: plan_id, monthly_installment_usd, effective_apr_pct, instant_credit_approval, payment_schedule_url.
| Scored | Grade | Overall | Spec posture | Rubric |
|---|---|---|---|---|
| 2026-09-23 | F | 30 | 2026-07-28+ | v2 |
Tool description (79 chars) is too vague. 'Execute deterministic, zero-dependency Autonomous Agent Commerce operations' does not explain WHEN to use it, WHAT it returns, or HOW to invoke it. Should be 100-200 chars: 'Optimize BNPL installment plans by calculating monthly payments, APR, and approval status for a given cart total and customer credit tier.'
No error handling guidance. If query_payload is malformed or missing required fields, response is generic 'SUCCESS'. LLM cannot recover from invalid input. Must return actionable errors: 'Invalid query_payload: missing required field cart_total_usd (number, 0-10000).'