> ## Documentation Index
> Fetch the complete documentation index at: https://docs.herodotus.cloud/llms.txt
> Use this file to discover all available pages before exploring further.

# Herodotus Cloud Documentation

> Herodotus Cloud provides managed ZK infrastructure, Storage Proofs, verifiable data, and coprocessing APIs for building secure cross-chain applications.

<img src="https://mintcdn.com/herodotuscloudservices/S302XnSN--WAs0sk/images/banners/cloud.png?fit=max&auto=format&n=S302XnSN--WAs0sk&q=85&s=ac884497e339962290ba1cb2e97cda52" alt="Herodotus Cloud Banner" width="1200" height="289" data-path="images/banners/cloud.png" />

Herodotus Cloud provides a suite of APIs that enable developers to leverage managed ZK infrastructure, verifiable data and coprocessing capabilities across blockchain networks.

<Note>
  Have a look at the [AI Skills](/skills/index) to give your LLM a head start on
  using the Herodotus tooling.
</Note>

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  <Card
    title="Storage Proof API"
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    href="/storage-proofs-api/introduction"
  >
    Request cryptographic proofs of arbitrary on-chain data.
  </Card>

  <Card
    title="Data Processor"
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    href="/data-processor/introduction"
  >
    Perform verifiable computations over arbitrary on-chain data.
  </Card>

  <Card
    title="Data Structure Indexer API"
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    href="/data-structure-indexer-api/introduction"
  >
    Access the data structures we use to power Storage Proofs and Data Processor
    APIs.
  </Card>

  <Card
    title="Atlantic API"
    icon={
  <svg
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    href="/atlantic-api/introduction"
  >
    Managed ZK Proving Infrastructure. Your gateway to the StarkWare SHARP.
  </Card>
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