Observe and detect

Know when a provider changes before your customers do

Instrument the integrations you already run. Seamward records redacted structural evidence after execution and compares it with the contract and the outcome your team expects.

Request early accessRead the quick start
changeobserved

  • field renamed from email_address to candidate_email

    $.email_address

    Field renamed · 42 samples

    12 Aug 2026

  • auth failure rate rose from 0.0% to 28.6%

    Authentication failures changed · 42 samples

    12 Aug 2026

  • provider response status distribution changed

    Status code distribution changed · 396 samples

    11 Aug 2026

Candidate ATS · production · seeded demo workspace

What it detects

  • Renamed, removed, and retyped fields
  • Auth and status shifts
  • Event reordering and late deliveries
  • Successful responses whose expected business outcome never appeared

How it stays safe

  • Runs outside the request path
  • Fails open when Seamward is unavailable
  • Redacts and hashes before transmission
  • Stores structural evidence, never raw payloads by default

Collection paths

Every path is labelled with its current status.

Node.js collector
Shipped
Laravel collector
Public alpha
PHP collector core
Public alpha
REST ingestion
Shipped

Runs outside your request path. Fails open. Stores structure, never raw payloads.

Continue through the evidence chain

Investigate and scopeIncident investigationGroup related failures into one incident with affected scope, timeline, and evidence.Reproduce and approveRepair controlReplay approved evidence in isolation, validate a bounded repair, and deliver it behind a recorded approval.

Bring us the integration failure you need to prove

Seamward is onboarding teams with real third-party reliability problems. Start with one integration.

Request early accessRead the quick start