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Spy

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  • Run a Spy


    The content in this section shows you how you can run your own infrastructure and spin up a Spy daemon locally to subscribe to a stream of messages, also known as Verifiable Action Approvals (VAAs).

    Get started now

Additional Resources

  • What is a Spy?


    Learn about what a Spy is and what role it plays in the delivery of cross-chain messages.

    Learn more about Spies

  • Interact with a Spy


    Use the Wormhole Spy SDK to subscribe to the stream of signed messages.

    Use the Wormhole Spy SDK

  • Alternative Implementations


    Check out Beacon, an alternative highly available version of the Wormhole Spy.

    Use Pyth Beacon