API Automation Testing

Catch breaking API changes before your integrations do

We build automated test suites for your REST, SOAP, GraphQL, or WebServices APIs and wire them into CI, so a bad deploy fails a pipeline instead of a customer’s workflow.

Who this is for

Engineering teams shipping APIs that other services, partners, or a mobile app depend on — with little or no automated coverage today.

Especially useful if the way you find out about a breaking change is a support ticket, not a failed build.

What you get

  • 25–40 automated test cases covering core endpoints, auth flows, and error handling
  • A version-controlled test suite (Postman/Newman, REST Assured, or your preferred stack) structured by service, not by ticket
  • CI wired into GitHub Actions (or your existing Jenkins / Azure DevOps setup) so tests run on every pull request
  • One load/performance pass on your 3 highest-traffic endpoints using JMeter
  • HTML and JSON test reports after every run
  • A 60-minute handover session walking your team through the suite and how to extend it
  • 2 weeks of post-handover support for flaky tests or environment issues

What's not included

Scoped this way on purpose, so the estimate stays accurate and nothing shows up as a surprise mid-engagement.

  • Full penetration testing or a formal security audit — we flag obvious issues, but this isn’t a pentest engagement
  • Coverage for endpoints that aren’t reachable from a staging or sandbox environment
  • Load testing beyond the endpoints agreed at kickoff
  • Ongoing maintenance after the 2-week support window — available separately as a retainer

Timeline & process

  1. 1
    Week 1

    Discovery & scoping

    Review your API docs or OpenAPI/Swagger spec, agree on which endpoints matter most, and get access to a staging environment.

  2. 2
    Week 2

    Test design & framework setup

    Write test cases against agreed acceptance criteria and stand up the automation framework and folder structure.

  3. 3
    Week 3

    Automation & CI wiring

    Implement the suite, connect it to your CI pipeline, and get the first full green run.

  4. 4
    Week 4

    Handover & stabilization

    Fix flaky tests, hand over reports and documentation, run the walkthrough call, and start the support window.

What we need from you

  • Access to a staging or sandbox environment with realistic test data
  • API documentation or an OpenAPI/Swagger spec — or 30 minutes with the engineer who knows the endpoints
  • Test credentials and API keys for each environment we’ll run against
  • One walkthrough call with your team before we start

Proof, not promises

See what’s breaking in your API before your customers do

Twenty minutes, no slide deck. Send us your API docs and we’ll tell you where the coverage gaps are and roughly what closing them would take.

Book a 20-minute scoping call

Contact Us

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