nexart.iodocs

    NexArt Integrations for Your Stack

    Integrate NexArt with existing tooling, including n8n workflows, LangChain agents, CI pipelines, and direct HTTP calls to the attestation node from any.

    Two Integration Models

    • Single CER: certify one execution at a time. Works with every integration below. The most common starting point.
    • Project Bundle: group multiple step CERs into one verifiable unit for multi-step or multi-agent workflows. Best paired with Agent Kit or the SDK createProjectBundle helper.

    Project Bundles are not required. Single-CER integrations are first-class.

    Choose the Best Integration Path

    • Use the API for direct server-side certification of one execution at a time
    • Use the CLI for local development, CI pipelines, and offline verification
    • Use n8n for workflow automation with minimal custom code
    • Use LangChain when building AI chains, tools, or agents in code
    • Use Agent Kit to wrap tools as CERs or to assemble linear workflows into Project Bundles
    IntegrationBest forBundle supportTypical user
    APIServer-side single-CER certificationSingle CERBackend developers
    CLILocal dev, CI, offline verificationSingle CERDevOps, CLI-first developers
    n8nWorkflow automationSingle CER per stepAutomation engineers
    LangChainAI chains, tools, agentsSingle CER or Project BundleAI/ML engineers
    Agent KitAgent tools and linear workflowsSingle CER or Project BundleAgent builders

    Available Integrations

    n8n
    Certify AI execution results inside n8n automation workflows.
    LangChain
    Generate CERs from LangChain chains, tools, and agent workflows.
    Agent Kit
    Wrap tools as CERs, or build linear workflows that emit Project Bundles.
    Direct API
    Call POST /v1/cer/ai/certify directly from any environment.
    CLI
    Create and verify CERs from the command line.
    Public verification
    Single CERs verify publicly once attested by the node. Project Bundles verify publicly only after they are registered on the node. See End-to-End Verification.