# OneBalance Docs ## Docs - [Building with LLMs](https://docs.onebalance.io/ai/building-with-llms.md): Use LLMs in your OneBalance integration workflow. - [MCP Server Setup](https://docs.onebalance.io/ai/mcp-server-setup.md): Setting up a Model Context Protocol server for advanced agent interactions - [Predict smart account address](https://docs.onebalance.io/api-reference/account/predict-address.md): Predicts the address for a new OneBalance smart account based on the provided EVM-compatible signer addresses (session and admin). This allows you to determine the smart account's on-chain address before its actual deployment. This predicted address serves as a primary identifier for the user within the OneBalance ecosystem. - [List supported aggregated assets](https://docs.onebalance.io/api-reference/assets/list.md): Retrieves a list of all aggregated assets currently supported and enabled on the OneBalance platform. Each aggregated asset includes details such as its unique ID, symbol, name, decimals, and the underlying individual assets (chain-specific tokens) that constitute it, identified by their CAIP-19 asset types. - [Authentication](https://docs.onebalance.io/api-reference/authentication.md): How to authenticate requests to the OneBalance API - [Get aggregated balance](https://docs.onebalance.io/api-reference/balances/aggregated-balance.md): Fetches the aggregated balance of all supported assets for a given smart account address, with an option to filter by specific `assetId`s. - [List supported chains](https://docs.onebalance.io/api-reference/chains/list.md): Retrieves a list of all blockchain networks currently integrated with and supported by the OneBalance platform. - [Cross Origin Resource Sharing](https://docs.onebalance.io/api-reference/cors.md): Information about CORS support in the OneBalance API - [Errors](https://docs.onebalance.io/api-reference/errors.md): Complete list of error codes with explanations and troubleshooting tips - [Introduction](https://docs.onebalance.io/api-reference/introduction.md): Overview of the OneBalance API, versioning, and general conventions - [Pagination](https://docs.onebalance.io/api-reference/pagination.md): How to work with paginated API responses - [Execute quote](https://docs.onebalance.io/api-reference/quotes/execute-quote.md): Execute a previously generated quote to transfer funds. - [Get call quote](https://docs.onebalance.io/api-reference/quotes/get-call-quote.md): Gets a quote for arbitrary contract call operations on a specific chain. This endpoint handles the execution of pre-signed user operations with typed data signatures, supporting interactions with smart contracts. - [Get quote](https://docs.onebalance.io/api-reference/quotes/get-quote.md): Request a quote for transferring or swapping assets. - [Prepare call quote](https://docs.onebalance.io/api-reference/quotes/prepare-call-quote.md): Prepares the necessary data structure for executing one or more contract calls on a target chain. This endpoint helps construct the appropriate user operation, handles token allowance requirements, and generates a signed quote ready for execution. - [Rate Limits](https://docs.onebalance.io/api-reference/rate-limits.md): Information about API rate limits and how to handle them - [Get quote status](https://docs.onebalance.io/api-reference/status/get-quote-status.md): Retrieves the execution status of a quote by its quote ID as well as transaction hashes for user operations - [Get transaction history](https://docs.onebalance.io/api-reference/status/get-transaction-history.md): Retrieves the transaction history for an address, including the transaction type and token details. - [Changelog](https://docs.onebalance.io/changelog.md): Latest updates and changes to OneBalance - [Account Models](https://docs.onebalance.io/concepts/accounts.md): Understanding OneBalance account models and their capabilities. - [Aggregated Assets](https://docs.onebalance.io/concepts/aggregated-assets.md): Understanding OneBalance's unified token representation across multiple chains - [Fees & Monetization](https://docs.onebalance.io/concepts/fees.md): How user fees are calculated and paid to applications using OneBalance - [Resource Locks](https://docs.onebalance.io/concepts/resource-locks.md): How Resource Locks enable fast cross-chain transactions by eliminating finality wait times and preventing double-spending - [Transaction Lifecycle](https://docs.onebalance.io/concepts/transaction-lifecycle.md): Understanding how transactions flow through the OneBalance API - [FAQ](https://docs.onebalance.io/faq.md): Common questions and answers about OneBalance platform and API - [FAQ: API](https://docs.onebalance.io/faq/api.md): Interacting with OneBalance API - [FAQ: General](https://docs.onebalance.io/faq/general.md): General questions about OneBalance - [Chain-Abstracted Swap](https://docs.onebalance.io/getting-started/chain-abstracted-swap.md): Execute seamless chain-abstracted swaps with OneBalance and Privy - [Your First API Call](https://docs.onebalance.io/getting-started/first-api-call.md): Set up a smart contract account for chain-abstracted transactions - [Introduction](https://docs.onebalance.io/getting-started/introduction.md): Build chain-abstracted experiences in minutes, not months - [Set Up Your Environment](https://docs.onebalance.io/getting-started/setup.md): Integrate OneBalance with Privy for a seamless wallet experience - [Building a Chain-Abstracted Swap with OneBalance & Privy](https://docs.onebalance.io/guides/chain-abstracted-swap-with-privy.md): Learn the key concepts for building a production-ready chain-abstracted token swap interface using OneBalance API and Privy embedded wallets. - [Advanced Contract Call Patterns](https://docs.onebalance.io/guides/contract-calls/advanced-patterns.md): Complex multi-step operations, error recovery, and production optimization techniques - [Allowances & Approvals](https://docs.onebalance.io/guides/contract-calls/allowances-and-approvals.md): How OneBalance automatically handles token approvals for secure, gas-efficient transactions - [Contract Call Examples](https://docs.onebalance.io/guides/contract-calls/examples.md): Production-ready examples for common DeFi, NFT, and gaming use cases - [How to Execute Smart Contract Calls](https://docs.onebalance.io/guides/contract-calls/getting-started.md): Learn to prepare, sign and submit arbitrary calldata across chains using the OneBalance API - [Contract Calls Overview](https://docs.onebalance.io/guides/contract-calls/overview.md): Execute arbitrary smart contract calls across multiple chains with aggregated asset management - [Troubleshooting Contract Calls](https://docs.onebalance.io/guides/contract-calls/troubleshooting.md): Common issues, debugging techniques, and solutions for contract call operations - [Guides](https://docs.onebalance.io/guides/overview.md): Learn how to use OneBalance by following our official guides and tutorials - [Quote Examples](https://docs.onebalance.io/guides/quotes/examples.md): Examples of quote requests for chain-abstracted operations - [Quotes Overview](https://docs.onebalance.io/guides/quotes/overview.md): Understanding and working with transaction quotes in OneBalance - [How OneBalance Works](https://docs.onebalance.io/overview/how-onebalance-works.md): Learn how OneBalance Toolkit integrates with your application - [Onboarding Checklist](https://docs.onebalance.io/overview/onboarding-checklist.md): Your step-by-step guide to building with OneBalance - from first API call to production deployment - [Supported Networks](https://docs.onebalance.io/overview/supported-networks.md): A list of all networks supported by OneBalance - [Welcome to OneBalance Toolkit](https://docs.onebalance.io/overview/what-is-onebalance.md): The OneBalance Toolkit is the simplest and most reliable way to bring your users onchain. We offer an all-in-one API platform that lets you build one-click crypto products. - [Benchmarks & Stress Tests](https://docs.onebalance.io/resources/benchmarks.md): Performance metrics, stress test results, and benchmarks for OneBalance infrastructure - [Glossary](https://docs.onebalance.io/resources/glossary.md): Definitions of OneBalance-specific terms and relevant Web3 concepts - [Community & Support](https://docs.onebalance.io/resources/support.md): Connect with the OneBalance community and get help ## Optional - [Blog](https://www.onebalance.io/blog) - [Support](mailto:support@onebalance.io)