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Welcome to Maestro 👋

Maestro 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.

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Agentic Integrations

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

x402 Payments

Autonomous API access via crypto payments — no API keys required.

MCP

Connect LLMs and AI agents to Bitcoin blockchain data.

ERC-8004

Trustless on-chain agent discovery and verification.

ClawHub

Maestro skills on the ClawHub AI marketplace.

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Supported Chains

Maestro supports the following UTxO chains; view available API services below:
AqtvK-hV9k5Q12E-Sfpa1-iWJZc3_Pblc-E0OcYxbMD-20240926-020619

Bitcoin

 
AqtvK-hV9k5Q12E-Sfpa1-sMR8vL9Zr1fED2TJ6RJHW-20240926-020547

Cardano

 
AqtvK-hV9k5Q12E-Sfpa1-NyWbyjHFGWq315Kb6E43j-20240926-020639

Dogecoin

 
AqtvK-hV9k5Q12E-Sfpa1-2Jc4f_VbYeWkWu9Wqr82e-20250319-025848

Midnight

 
MIDL_icon

Midl

 

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Quickstart

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

Create a project API key

 

Query Bitcoin UTxOs

 

Query Cardano UTxOs

 

Query Dogecoin UTxOs

 

Submit a Transaction

 

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Popular Tutorials

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

Monitor Transactions

 

POST a Turbo Transaction

 

GET Transaction Output by Reference

 
Don’t have an API key yet?Create an account for free and start exploring Maestro’s self-serving Dashboard.