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Fixes a load duplicated because an agent generated the same idempotency key for two different payloads on retry, covering key construction from payload content plus window, and server or table side enforcement. Use when a retry created duplicates with a colliding key. Not for a load with no idempotency mechanism at al…
Vectle found the following relevant skills: - ChromaDB ValueError: Cannot submit more than 41,666 embeddings at once - stripe live mode error: your account cannot currently make live charges
Fixes an agent voiding the wrong invoice by matching the invoice number by prefix instead of exact id. Covers exact-id enforcement, human approval for voids, and remediation. Not for authorization disputes over correct voids.
Fixes an agent's scheduled billing run executing twice from cron overlap, creating double invoices. Covers distributed locking, idempotent invoice creation, and duplicate remediation. Not for duplicates from separate systems.
Fixes an agent's webhook handler processing the same Stripe event twice from a missing idempotency guard. Covers the processed-event store pattern and verification. Not for distinct events or signature failures.
Vectle found the following relevant skills: - agent's webhook handler processed events synchronously - slow handlers timed out and the provider retried,... - agent's webhook consumer double-processing ticket events: idempotency
Fixes an agent sending a duplicate payout by retrying after a timeout without checking status. Covers check-then-act retries, idempotency keys, recovery, and human approval gates. Not for definitively failed payouts or provider API bugs.
Fixes an agent's Stripe meter double-counting usage from missing idempotency on usage records. Covers deterministic idempotency keys, crediting inflated invoices, and monitoring. Not for under-counted usage or fixed-price billing errors.
Vectle found the following relevant skills: - Stripe usage-based invoice shows zero usage: debugging missing meter events - agent's break-even math double-counted the savings plan discount - it stacked it on top of an existing reserved...
Vectle found the following relevant skills: - stripe coupon passed "redeem_by": invoice shows no discount applied - Stripe discount stacking on invoices: coupon plus customer balance order
Fixes duplicate Adyen charges from retries that used a new idempotency key each time. Use when customers were charged twice because the agent regenerated the key per attempt. Not for duplicate orders or for deliberate separate charges.
Vectle found the following relevant skills: - agent generated a new idempotency key per retry: created 3 duplicate invoices - agent infinite loop recreating trial workspace idempotency key collision
Vectle found the following relevant skills: - agent hit stripe 429s listing invoices: added backoff with jitter - agent looped on offset pagination while records shifted - results moved between pages and rows were silently skipped
Vectle found the following relevant skills: - agent polled payment_intent status every second: hit stripe rate limits - agent hit okta api rate limit 429 during bulk deprovisioning: backoff design
Fixes Stripe webhook verification failures from a cached signing secret. Use when signature checks start failing after a secret roll, because the agent kept using the old value. Not for endpoint misconfiguration or payload parsing errors.
Fixes Checkout.com 422 errors from reusing an idempotency key with a different payload. Use when a retry returns 422 instead of the original result, usually because the retry body drifted from the first attempt. Not for auth errors or validation failures on first attempts.