Nucleus OS Docs
    API

    GraphQL reference

    Every public Nucleus OS GraphQL query, mutation, and type, generated from the production schema.

    This reference is generated from the API schema and covers the operations that are part of the public, supported surface. All of them are sent as POST requests to the GraphQL endpoint described in Authentication.

    Queries

    OperationReturnsDescription
    jobPostingJobPostingFetches a single open role by its URL slug. Returns null if the role does not exist or is no longer open. Public; no authentication required.
    jobPostings[JobPosting!]!Lists open roles at Nucleus Institute, optionally filtered by department or location type. Public; no authentication required.

    Mutations

    OperationReturnsDescription
    createSupportRequestSupportRequestApiResponse!Opens a support ticket with the Nucleus OS team. Public (works without a session) and rate limited to 5 requests per minute per IP.
    subscribeToNewsletterNewsletterSubscriptionApiResponse!Subscribes an email address to the Nucleus Institute newsletter. Public and rate limited to 5 requests per minute per IP.
    unsubscribeFromNewsletterBooleanApiResponse!Unsubscribes an email address from the newsletter. Public and rate limited to 5 requests per minute per IP.

    Types

    TypeKind
    BooleanApiResponseObject type
    DateTimeScalar
    JobEmploymentTypeEnum
    JobLocationTypeEnum
    JobPostingObject type
    JobPostingStatusEnum
    NewsletterSubscriptionObject type
    NewsletterSubscriptionApiResponseObject type
    StatusTypesEnum
    SupportRequestObject type
    SupportRequestApiResponseObject type

    POST /api/careers/applications

    Submit a job application with a resume file to an open role on the Nucleus Institute careers page.

    jobPosting

    Fetches a single open role by its URL slug. Returns null if the role does not exist or is no longer open. Public; no authentication required.

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