SStratum APIs

Service status

Stratum APIs status

All 8 services operationalLast checked just now

UK-hosted in AWS eu-west-2 (London). Pay-per-call; no contract minimums. The endpoints below are the production REST surfaces; full OpenAPI specs at /docs.

Production endpoints

  • UK Business Risk + Director Score

    https://api.stratumapis.com/v1/business-risk

    Operational

    Upstream datasets: Active UK companies (queryable) (5.3M+, daily)

    Most recent dataset refresh 10 hours ago

  • UK Companies House Real-Time Watch

    https://api.stratumapis.com/v1/ch-watch

    Operational

    Upstream datasets: Active UK companies (queryable) (5.3M+, daily)

    Most recent dataset refresh 10 hours ago

  • Conveyancer's Compliance + Property Pack

    https://api.stratumapis.com/v1/conveyancer-suite

    Operational

    Upstream datasets: Sanctions designations (12K, daily) · Active UK companies (queryable) (5.3M+, daily) · EPC certificates (queryable) (24M+, daily) · UK postcodes (1.7M+, monthly)

    Most recent dataset refresh 10 hours ago

  • UK EPC Energy Performance

    https://api.stratumapis.com/v1/epc-energy

    Operational

    Upstream datasets: EPC certificates (queryable) (24M+, daily)

    Most recent dataset refresh 15 hours ago

  • UK FCA Regulated Firm Verification

    https://api.stratumapis.com/v1/fca-verification

    Operational

    Upstream datasets: SRA-regulated firms (25K, monthly) · FCA-authorised firms (63K+, daily)

    Most recent dataset refresh 11 hours ago

  • Letting Agent Client Check

    https://api.stratumapis.com/v1/letting-agent-suite

    Operational

    Upstream datasets: Sanctions designations (12K, daily) · Active UK companies (queryable) (5.3M+, daily) · EPC certificates (queryable) (24M+, daily) · UK postcodes (1.7M+, monthly)

    Most recent dataset refresh 10 hours ago

  • UK Postcode Intelligence

    https://api.stratumapis.com/v1/postcode-intelligence

    Operational

    Upstream datasets: UK postcodes (1.7M+, monthly)

    Most recent dataset refresh 12 days ago

  • UK Sanctions Screening

    https://api.stratumapis.com/v1/sanctions-screening

    Operational

    Upstream datasets: Sanctions designations (12K, daily)

    Most recent dataset refresh 11 hours ago

What this page does NOT yet show

Honest about the v1 limitations:

  • 90-day historical uptime. We have no historical uptime telemetry yet; the green-dot indicator is derived from the cron-schedule contract (the data is refreshed because the cron is armed and successful runs are the only thing that overwrites the status.json snapshot). Historical telemetry lands in a v2.
  • Per-request error-rate. CloudWatch holds the per-Lambda 5xx counts; surfacing them on this page is a v2 follow-up.
  • p95 / p99 latency. Same as above; CloudWatch metrics not yet wired into this surface.
  • Subdomain. This page lives at stratumapis.com/status; the canonical status.stratumapis.com subdomain DNS is a user-action follow-up.

How freshness is measured

Each upstream dataset refreshes on a documented cron schedule. The green-dot live indicator on the home page + this page is computed from the cron contract: if the schedule fires + writes complete, the dataset is fresh. Cron failures land in CloudWatch + on the internal admin dashboard at /admin/status; the public timeline tightens once we have a backlog of historical run records.

For programmatic monitoring, the hourly status snapshot lives at s3://stratum-public-stats/status.json. The bucket is private today (account-level S3 BlockPublicAccess is on); a public proxy route on this domain is a v2 follow-up.

Spotted a regression? support@stratumapis.com. Operational incidents are usually resolved within 24 hours; we keep the public Stratum + Certaby surfaces fully transparent on scope-of-impact when an incident lands.