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

# Introduction

> Welcome to Maestro - comprehensive blockchain APIs for Bitcoin, Cardano, Dogecoin, and more. Build powerful Web3 applications with our reliable infrastructure.

# Welcome to [Maestro](https://www.gomaestro.org/) 👋

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[**Maestro**](https://www.gomaestro.org/) is the *fastest* *way* to build on Web3— the **1st complete Web3 developer stack** for UTxO-based apps. Maestro offers *enterprise-grade scalability* and *robust data availability* solutions.

# Agentic Integrations

Maestro provides a complete set of tools for AI agents to seamlessly interact with the blockchain. Explore our agentic integrations:

<CardGroup cols={2}>
  <Card title="x402 Payments" href="/agentic-integrations/x402">
    Autonomous API access via crypto payments — no API keys required.
  </Card>

  <Card title="MCP" href="/agentic-integrations/mcp">
    Connect LLMs and AI agents to Bitcoin blockchain data.
  </Card>

  <Card title="ERC-8004" href="/agentic-integrations/erc-8004">
    Trustless on-chain agent discovery and verification.
  </Card>

  <Card title="ClawHub" href="/agentic-integrations/clawhub">
    Maestro skills on the ClawHub AI marketplace.
  </Card>
</CardGroup>

# Supported Chains

Maestro supports the following UTxO chains; view available API services below:

<CardGroup cols={3}>
  <Card title="Bitcoin" href="/bitcoin" img="https://mintcdn.com/gomaestroinc/UG-HWhdPHF6WhAJB/images/AqtvK-hV9k5Q12E-Sfpa1-iWJZc3_Pblc-E0OcYxbMD-20240926-020619.webp?fit=max&auto=format&n=UG-HWhdPHF6WhAJB&q=85&s=66cef0d0b41c4d542f6b1fe638ca1fd6" width="400" height="225" data-path="images/AqtvK-hV9k5Q12E-Sfpa1-iWJZc3_Pblc-E0OcYxbMD-20240926-020619.webp">
     
  </Card>

  <Card title="Cardano" href="/cardano" img="https://mintcdn.com/gomaestroinc/UG-HWhdPHF6WhAJB/images/AqtvK-hV9k5Q12E-Sfpa1-sMR8vL9Zr1fED2TJ6RJHW-20240926-020547.webp?fit=max&auto=format&n=UG-HWhdPHF6WhAJB&q=85&s=3a866a3fdd16f7daf945c4bc4845a1d8" width="400" height="225" data-path="images/AqtvK-hV9k5Q12E-Sfpa1-sMR8vL9Zr1fED2TJ6RJHW-20240926-020547.webp">
     
  </Card>

  <Card title="Dogecoin" href="/dogecoin" img="https://mintcdn.com/gomaestroinc/UG-HWhdPHF6WhAJB/images/AqtvK-hV9k5Q12E-Sfpa1-NyWbyjHFGWq315Kb6E43j-20240926-020639.webp?fit=max&auto=format&n=UG-HWhdPHF6WhAJB&q=85&s=b926f3d20738f79702a53aef68c21ff8" width="400" height="225" data-path="images/AqtvK-hV9k5Q12E-Sfpa1-NyWbyjHFGWq315Kb6E43j-20240926-020639.webp">
     
  </Card>

  <Card title="Midnight" href="/midnight" img="https://mintcdn.com/gomaestroinc/UG-HWhdPHF6WhAJB/images/AqtvK-hV9k5Q12E-Sfpa1-2Jc4f_VbYeWkWu9Wqr82e-20250319-025848.webp?fit=max&auto=format&n=UG-HWhdPHF6WhAJB&q=85&s=d25a86bf36463c08ddbf38650feda910" width="400" height="225" data-path="images/AqtvK-hV9k5Q12E-Sfpa1-2Jc4f_VbYeWkWu9Wqr82e-20250319-025848.webp">
     
  </Card>

  <Card title="Midl" href="/midl" img="https://mintcdn.com/gomaestroinc/c3P2_cvyUCL2qt7O/images/MIDL_icon.png?fit=max&auto=format&n=c3P2_cvyUCL2qt7O&q=85&s=dcb091af9496e3d721d6e3c006e77359" width="320" height="180" data-path="images/MIDL_icon.png">
     
  </Card>
</CardGroup>

# Quickstart

Learn how to create a project API key, make a request, and submit your first transaction. Your builder journey starts today!

<CardGroup cols={3}>
  <Card title="Create a project API key" href="/general/getting-started">
     
  </Card>

  <Card title="Query Bitcoin UTxOs" href="/quick-start/query-bitcoin-utxos">
     
  </Card>

  <Card title="Query Cardano UTxOs" href="/quick-start/query-cardano-utxos">
     
  </Card>

  <Card title="Query Dogecoin UTxOs" href="/quick-start/query-dogecoin-utxos">
     
  </Card>

  <Card title="Submit a Transaction" href="/quick-start/submit-your-first-transaction">
     
  </Card>
</CardGroup>

***

# Popular Tutorials

Level up your skills with developer-friendly tutorials showcasing Maestro's best features and tooling:

<CardGroup cols={3}>
  <Card title="Monitor Transactions" href="/cardano/tutorials-and-guides/monitor-transactions">
     
  </Card>

  <Card title="POST a Turbo Transaction" href="/cardano/tutorials-and-guides/post-a-turbo-transaction">
     
  </Card>

  <Card title="GET Transaction Output by Reference" href="/cardano/tutorials-and-guides/get-transaction-output-by-reference">
     
  </Card>
</CardGroup>

***

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<Note>
  **Don't have an API key yet?**

  Create an account for *free* and start exploring Maestro's self-serving [Dashboard](https://dashboard.gomaestro.org/signup).&#x20;
</Note>