See the evidence

Diagnosis you can review, not a guess you have to trust.

When an API fails, AIPI assembles the smallest useful evidence bundle before an agent proposes a correction. Every conclusion points back to source, runtime output, or a previous verified run.

diagnosis / create invoice● LOCAL RUN

REQUESTPOST /api/invoices422

CONSUMERsrc/hooks/useInvoices.ts:41customerId: 2048 number

VALIDATORapp/api/invoices/schema.ts:18customerId: z.string().uuid() UUID

SCHEMAsupabase/migrations/20260918_customer_uuid.sqlcustomers.id uuid

ROOT CAUSEFrontend payload disagrees with validator and database schema.94% confidence

01 / Observe

Reproduce locally

Capture the original failure without hiding it behind an automatic retry or a cloud relay.

02 / Explain

Show the chain

Compare consumer, route, validator, schema, logs, and the last successful run.

03 / Prove

Generate the test

Turn the accepted fix into a deterministic native regression test that runs without AIPI.