API for AI Agents Payments is now available.

Orchestrate

Relay funds on-chain

Route across blockchains, protocols, and assets, in a single API call.

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Integrated with 150+ stablecoins, protocols, and networks of all sizes

  • 20+

    Route across multiple networks

  • 24/7/365

    Smart Contract settlement

  • Weeks

    Integration to production

You get

  • One API & SDK across networks and protocols

    Coordinate between 20+ blockchains, and 100+ DeFi protocols. One composable integration instead of building and maintaining connections to each system independently.

  • Cross-chain settlement, not complexity

    Start on Solana and finish on Ethereum. No bridging, no wrapping, no manual rebalancing. Chain selection becomes a routing decision, not an engineering project.

  • Programmable flows

    Trigger smart contract events from backend. Conditional logic, streaming payments, multi-party splits. Encoded and enforced by code, not by operations teams.

  • Composable modules, not monolithic infrastructure

    Cards, IBANs, DeFi yield, cross-border settlement, compliance, reconciliation. Each available as a module through API or SDK. Start with what you need. Add more when you're ready.

  • Cross-chain routing

    Move any token on any supported network to its destination in a single API call, even when source and target live on different chains.

  • Automatic bridge selection

    Automatic resolution of optimal bridge and swap path for every transaction, so you never build or maintain routing logic.

  • Single integration, every chain

    Your integration code stays the same whether the transaction touches one network or five — the API or SDK handles the complexity.

  • 30,000+ tokens supported

    Accept any token your user holds and let Orchestrate convert and route it to the right destination automatically.

  • Built-in gas abstraction

    Transactions execute without requiring users to hold native gas tokens, removing the most common cause of stuck payments.

  • Web3 abstracted

    The entire flow is REST and NPM. No direct smart contract interaction, no networks, or tokens management.

  • Multi-network balance aggregation

    Query a user's holdings across all supported networks in one call and present a unified token picker in your UI.

  • Works with Deposit and Withdraw

    Orchestrate composes with both Deposit and Withdraw to easily create complicated on-chain flows.

Curve

From stablecoin FX to yield

Building an Onchain FX Marketplace. Transform stablecoin trading into a global onchain FX marketplace.

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Frequently asked questions

Everything you need to know about BRRR.

General

  • BRRR Orchestrate moves assets on-chain — between tokens, networks, and protocols. One integration connects 20+ blockchain networks and 150+ on-chain protocols, so you route value anywhere without building each connection independently.

  • You send one request. The SDK resolves the optimal route — selecting bridges, swaps, and gas — and packages multi-step execution into a single call. A token on Arbitrum settles on Solana. A position on Base rebalances to Ethereum. Chain selection becomes a routing decision, not an engineering project.

  • 20+ blockchain networks — EVM chains, Solana, Starknet, Tron — and 150+ on-chain protocols spanning lending, staking, and liquidity. BRRR handles the bridges, swaps, gas, and reconciliation between them. You interact with one API and SDK.

  • We accept clients from all countries, except US persons, Russian citizens and residents of: Afghanistan, Angola, Bangladesh, Belarus, Burkina Faso, Burundi, Central African Republic, Cuba, Democratic Republic of the Congo, Guinea, Guinea-Bissau, Haiti, Indonesia, Iran, Iraq, Latvia, Lebanon, Libya, Mainland China (Hong Kong and Taiwan accepted), Mali, Myanmar, Nicaragua, Niger, North Korea, Russia, Somalia, Sudan, South Sudan, Syria, Trinidad and Tobago, Venezuela, Yemen, Zimbabwe.

  • BRRR supports 20+ blockchain networks with continuous expansion: EVM networks like Ethereum, Arbitrum, Base, Hyperliquid and others, plus Solana, Starknet, and Tron.

  • All major stablecoins — USDC, USDT, USDE, USDS, RLUSD — and 30,000+ on-chain tokens across 20+ blockchain networks.

API Related

  • Yes. Cross-chain intents and conditional logic are encoded and enforced by smart contracts. One SDK call routes execution across multiple chains automatically — no operations team in the middle.

  • No. Each capability — bridge routing, swap execution, intent settlement, gas abstraction, reconciliation — is a composable module available independently through the SDK. Start with what you need, add more when ready.

  • Yes. Settlement runs continuously across all supported networks. Intents settle as soon as block conditions are met — no banking hours, no cut-off times.

  • The SDK @holyheld/sdk and API are designed for rapid integration. Live demo apps are available for reference. The test environment is accessible immediately with the shared test key. A quickstart guide walks through the full flow from the first API call to completed flow.

  • Yes. On the SDK side, the $SDKTEST customer executes real on-chain transactions without triggering any fiat settlement, so you can validate the complete flow safely.

  • Battle-tested. In production for 3+ years across 30+ European countries. Collaboration with Visa on card network integration. Audited, open-source smart contracts.