For partners
For agencies, aggregators and technology partners certifying with an airline: one workspace that says exactly what each step needs, checks your messages as you go and keeps the evidence of what you achieved.
Register each of your NDC applications on its NDC version and see its progress per level and category at a glance. Your stage tracker shows where a submission is in the airline's review, and your issues, attestations and application settings sit alongside it.
You only ever see your own organisation's applications, evidence and feedback.
Published requirements per step
Each use case carries its requirements in full, so you are never guessing what "certified" means for a given message.
Capture or upload
Messages are captured live as you work, or dropped in as request and response files per step - bare NDC or SOAP-wrapped. The NDC version is detected on upload, and a step stays incomplete until both halves are present.
Dry-run validation
Dry-run a request and response through the validators on your application's NDC version before anything is submitted, so a failed step costs a minute rather than a review cycle.
Docs and guidance where you are
A help drawer carries the airline's own documentation next to the step you are working on, every finding links to the relevant documentation, and "Explain this result" talks you through a failed step.
Read-only partner API and MCP
Point your own AI assistant at certifi to browse the published programme, read your own progress and feedback, and dry-run validate XML before spending a submission. It cannot submit or change a status.
Pass or fail in your pipeline
Your build pipeline posts the messages of a whole use case, or a batch of them, and gets a pass or fail back as JSON or JUnit XML, using a key issued per application.
Build before the test system is open
Post an NDC request and get a recorded, schema-valid response for your NDC version, so you can build and test your integration before the airline's test system is available to you.
Run a whole use case
Run a use case from the tool against recorded responses or the airline's test endpoint, and follow each step's verdict and the end-to-end trace as it runs.
Ready for the next version
See how ready each of your applications is, and follow a migration plan that lists exactly what to re-run when the airline moves to a new NDC version.
Each level lists its use case categories with their status. When the level needs a compliance attestation, the screen says so and lets you upload it or declare an exemption, and the certificate is issued as soon as it is accepted.
Versions, carriers, workflow
Multi-version NDC, cross-message checks, configured rules, approval gates, evidence packages, scenario runs, recertification, attestations and governed AI.
Run the programme
Author the programme, onboard partners, review and sign off through approval gates, and see where every partner stands in reports and the capability matrix.
Nothing certified on trust
Rule, schema and cross-message validation, advisory AI review, immutable decision records and evidence packages an auditor can follow.
certifi at a glance
The NDC certification tool from first call to sign-off, and how it fits the rest of the Webcore NDC toolchain.
Talk to us about onboarding your NDC application, or about running certifi for your own programme. Trusted by Virgin Atlantic, LATAM Airlines and TAP Air Portugal.