{"templateId":"markdown","sharedDataIds":{"sidebar":"sidebar-business/sidebars.yaml"},"props":{"metadata":{"markdoc":{"tagList":["admonition","cards","card"]},"type":"markdown"},"seo":{"title":"Blockchain API for Business","projectTitle":"Vilna Docs","description":"Unified blockchain API for monitoring addresses, managing HD wallets, and tracking payments. One integration for all supported chains.","siteUrl":"https://docs.vilna.io","keywords":["crypto asset management","blockchain monitoring","digital asset security","cryptocurrency API","wallet tracking","blockchain analytics","enterprise crypto","real-time blockchain","CAIP-19","BIP44"],"lang":"en-US","image":"https://cdn.vilna.io/docs/previews/business.png","meta":[{"name":"og:type","content":"website"},{"name":"og:site_name","content":"Vilna Documentation"},{"name":"og:image:width","content":"1200"},{"name":"og:image:height","content":"630"},{"name":"twitter:card","content":"summary_large_image"}],"llmstxt":{"title":"Vilna API Documentation","description":"Vilna is a blockchain monitoring and wallet management platform. It provides a single unified REST API for tracking addresses, transactions, balances, and activity across top blockchains - Bitcoin, Ethereum, Solana, TRON, TON, Cosmos, and others. The API uses CAIP-2/CAIP-19 standards for cross-chain identification, HD wallet management (BIP-32/44) for address derivation, and RFC 7807 for error responses. Authentication is via API key in the X-Api-Key header.\n","excludeFiles":["legal/**/*.md","@l10n/**/*.md"],"sections":[{"title":"Overview","description":"What Vilna is, supported blockchains, and target audience","includeFiles":["overview.md"],"excludeFiles":[]},{"title":"Getting Started","description":"Quickstart guide and core API concepts","includeFiles":["guides/quickstart.md","guides/dashboard.md","guides/core-concepts.md","guides/authentication.md"],"excludeFiles":[]},{"title":"API Reference","description":"Platform API and Management API endpoint documentation","includeFiles":["apis/platform/index.md","apis/mgmt/index.md","apis/rpc/index.md","apis/platform/api.yaml","apis/mgmt/api.yaml"],"excludeFiles":[]},{"title":"Developer Guides","description":"Integration patterns, events, notifications, SDK, and error handling","includeFiles":["guides/events.md","guides/channels.md","guides/integration-patterns.md","guides/sdk.md","guides/mcp.md","guides/errors.md","guides/simulation.md","guides/invoices.md"],"excludeFiles":[]},{"title":"Business","description":"Value proposition, use cases, and onboarding","includeFiles":["business/index.md","business/use-cases.md"],"excludeFiles":[]},{"title":"Optional","description":"Additional reference material","includeFiles":["guides/blockchain-basics.md","guides/faq.md","apis/mgmt/guide.md","guides/widget.md","guides/storage-client.md","apis/platform/caip-standards.md","apis/mgmt/authorization.md"],"excludeFiles":[]}],"hide":false},"priority":0.9,"jsonLd":{"@context":"https://schema.org","@graph":[{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://docs.vilna.io/"},{"@type":"ListItem","position":2,"name":"Business"}]}]}},"dynamicMarkdocComponents":[],"compilationErrors":[],"ast":{"$$mdtype":"Tag","name":"article","attributes":{},"children":[{"$$mdtype":"Tag","name":"Heading","attributes":{"level":1,"id":"unified-blockchain-api-for-business","__idx":0},"children":["Unified blockchain API for business"]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"the-cost-of-building-it-yourself","__idx":1},"children":["The cost of building it yourself"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Every blockchain network has its own protocol, data format, and operational rules. Supporting multiple chains means maintaining a separate integration for each one - with dedicated engineering time for node operations, chain upgrades, data normalization, and edge cases like reorganizations and confirmation delays."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["For most teams, this infrastructure work consumes more time than the product features their customers actually need."]},{"$$mdtype":"Tag","name":"div","attributes":{"className":"md-table-wrapper"},"children":[{"$$mdtype":"Tag","name":"table","attributes":{"className":"md"},"children":[{"$$mdtype":"Tag","name":"thead","attributes":{},"children":[{"$$mdtype":"Tag","name":"tr","attributes":{},"children":[{"$$mdtype":"Tag","name":"th","attributes":{"data-label":"Challenge"},"children":["Challenge"]},{"$$mdtype":"Tag","name":"th","attributes":{"data-label":"What it looks like"},"children":["What it looks like"]},{"$$mdtype":"Tag","name":"th","attributes":{"data-label":"What it costs"},"children":["What it costs"]}]}]},{"$$mdtype":"Tag","name":"tbody","attributes":{},"children":[{"$$mdtype":"Tag","name":"tr","attributes":{},"children":[{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Adding a new chain"]},{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Weeks of development, new node infrastructure, testing"]},{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Engineering time diverted from product"]}]},{"$$mdtype":"Tag","name":"tr","attributes":{},"children":[{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Monitoring deposits"]},{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Custom indexer per chain, confirmation tracking, reorg handling"]},{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Missed transactions erode user trust"]}]},{"$$mdtype":"Tag","name":"tr","attributes":{},"children":[{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Generating wallets"]},{"$$mdtype":"Tag","name":"td","attributes":{},"children":["BIP-32/44 implementation, key management, security audits"]},{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Cryptographic complexity and liability"]}]},{"$$mdtype":"Tag","name":"tr","attributes":{},"children":[{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Tracking balances"]},{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Separate queries per chain, format normalization"]},{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Slow, inconsistent portfolio views"]}]},{"$$mdtype":"Tag","name":"tr","attributes":{},"children":[{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Receiving alerts"]},{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Building event infrastructure per network"]},{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Delayed responses to on-chain activity"]}]},{"$$mdtype":"Tag","name":"tr","attributes":{},"children":[{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Handling reorganizations"]},{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Custom detection and rollback logic per chain"]},{"$$mdtype":"Tag","name":"td","attributes":{},"children":["Data inconsistencies and accounting errors"]}]}]}]}]},{"$$mdtype":"Tag","name":"Admonition","attributes":{"type":"success","name":"Bottom line"},"children":[{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Vilna handles this infrastructure layer so your team can focus on product instead."]}]},{"$$mdtype":"Tag","name":"Admonition","attributes":{"type":"success","name":"Free during early access"},"children":[{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Vilna is free to use right now. ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"https://app.vilna.io"},"children":["Sign up at app.vilna.io"]}," and start building - we want to hear what works and what does not."]}]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"one-api-three-capabilities","__idx":2},"children":["One API, three capabilities"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Most blockchain API providers focus on a single problem - node access, data indexing, or custody. Vilna combines the three capabilities that crypto businesses need most into a single platform:"]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":3,"id":"monitor-addresses-and-receive-events","__idx":3},"children":["Monitor addresses and receive events"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Register any address on any supported chain and receive notifications when activity occurs - deposits, withdrawals, token transfers, confirmations. Events are delivered with at-least-once guarantees, not best-effort webhook retries."]},{"$$mdtype":"Tag","name":"Admonition","attributes":{"type":"info","name":"Guaranteed delivery"},"children":[{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Every on-chain event reaches your system. No silent failures, no missed transactions."]}]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":3,"id":"manage-wallets-at-scale","__idx":4},"children":["Manage wallets at scale"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Generate unique deposit addresses for every customer using HD wallet derivation. The master key stays with you - Vilna never touches private keys. Create thousands of addresses across multiple chains without managing cryptographic infrastructure."]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":3,"id":"track-payments-automatically","__idx":5},"children":["Track payments automatically"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Create payment invoices, monitor incoming transactions in real time, and handle partial payments and overpayments automatically. Customers see a payment page with QR code and live confirmation progress."]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"how-vilna-fits-into-your-stack","__idx":6},"children":["How Vilna fits into your stack"]},{"$$mdtype":"Tag","name":"Diagram","attributes":{"data-language":"mermaid","diagramType":"mermaid","diagramSource":"flowchart LR\n App[Your Product] -->|single REST API| V[Vilna]\n V --> BTC[Bitcoin]\n V --> ETH[Ethereum]\n V --> SOL[Solana]\n V --> MORE[and more]\n V -->|webhooks & alerts| App\n","diagramHtml":"

single REST API

webhooks & alerts

Your Product

Vilna

Bitcoin

Ethereum

Solana

and more

","diagramHtmlDark":"

single REST API

webhooks & alerts

Your Product

Vilna

Bitcoin

Ethereum

Solana

and more

"},"children":["flowchart LR\n App[Your Product] -->|single REST API| V[Vilna]\n V --> BTC[Bitcoin]\n V --> ETH[Ethereum]\n V --> SOL[Solana]\n V --> MORE[and more]\n V -->|webhooks & alerts| App\n"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Your application talks to one API with one authentication model. Vilna handles everything chain-specific - node protocols, data formats, confirmation rules, reorganization handling - and returns normalized, consistent data regardless of the blockchain."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["When Vilna adds support for a new network, it becomes available to your product automatically. No code changes, no new SDKs, no migration."]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"built-for-companies-that-serve-customers","__idx":7},"children":["Built for companies that serve customers"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Unlike developer tools designed for individual projects, Vilna is built for platforms that manage many accounts:"]},{"$$mdtype":"Tag","name":"ul","attributes":{},"children":[{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Workspace and project isolation."]}," Each of your customers operates in a dedicated project with isolated data and consistent performance. No cross-tenant data leakage, no noisy-neighbor effects."]},{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Granular access control."]}," Three API key types with scoped permissions per resource. Your team members and systems get exactly the access level they need."]},{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Programmatic management."]}," Create workspaces, manage teams, provision API keys, and organize projects through a dedicated ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"/apis/mgmt/"},"children":["Management API"]}," - everything your operations team needs to scale."]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Multi-tenancy, role-based access, and project isolation are not afterthoughts bolted onto a developer tool. They are built into the data model from day one."]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"supported-blockchains","__idx":8},"children":["Supported blockchains"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Vilna supports EVM chains (Ethereum, BSC, Polygon, Arbitrum, Base, and others), Bitcoin-family networks, Solana, TRON, TON, Cosmos, and more. New chains are added regularly - your integration supports them without code changes."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["See the ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"/overview#supported-blockchains"},"children":["full list of supported chains"]},"."]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"fast-integration-by-design","__idx":9},"children":["Fast integration by design"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Most blockchain API integrations take weeks because developers spend time reading documentation, figuring out endpoint structures, and debugging parameter mismatches. Vilna cuts this down in two ways:"]},{"$$mdtype":"Tag","name":"ul","attributes":{},"children":[{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["AI-assisted development."]}," Vilna provides an ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"/guides/mcp"},"children":["MCP server"]}," that connects directly to your AI coding assistant (Claude, Cursor, and other MCP-compatible tools). The assistant gets full access to every API endpoint, parameter, and response schema - so it can generate correct integration code without your developers switching between IDE and documentation."]},{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Consistent API surface."]}," Every chain uses the same endpoints, the same authentication, and the same data format. A developer who integrates one chain already knows how to work with all of them."]}]},{"$$mdtype":"Tag","name":"Admonition","attributes":{"type":"success","name":"Result"},"children":[{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Your team reaches a working integration in days, not weeks."]}]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"who-uses-vilna","__idx":10},"children":["Who uses Vilna"]},{"$$mdtype":"Tag","name":"ul","attributes":{},"children":[{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Crypto exchanges"]}," need deposit detection, address generation, and balance sweeping across dozens of chains. See the ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"/business/use-cases#automated-deposit-detection-for-exchanges"},"children":["exchange pattern"]},"."]},{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Payment platforms"]}," monitor invoice addresses, track partial payments, and reconcile incoming funds automatically. See the ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"/business/use-cases#multi-network-payment-monitoring"},"children":["payment monitoring pattern"]},"."]},{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Wallet providers"]}," build multi-chain wallet products with HD derivation and real-time balance monitoring. See the ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"/business/use-cases#scalable-wallet-infrastructure-for-crypto-banking"},"children":["wallet pattern"]},"."]},{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Corporate treasury teams"]}," monitor company wallets, get movement alerts, and simulate transactions before sending. See the ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"/business/use-cases#cross-chain-treasury-management"},"children":["treasury pattern"]},"."]}]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"next-steps","__idx":11},"children":["Next steps"]},{"$$mdtype":"Tag","name":"Cards","attributes":{"columns":2,"cardMinWidth":240},"children":[{"$$mdtype":"Tag","name":"Card","attributes":{"title":"Use Cases","imagePosition":"start","iconPosition":"auto","layout":"vertical","align":"start","variant":"filled","to":"/business/use-cases"},"children":[{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Real-world integration patterns for exchanges, payments, and wallets"]}]},{"$$mdtype":"Tag","name":"Card","attributes":{"title":"Quickstart","imagePosition":"start","iconPosition":"auto","layout":"vertical","align":"start","variant":"filled","to":"/guides/quickstart"},"children":[{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Sign up and make your first API call in 10 minutes"]}]},{"$$mdtype":"Tag","name":"Card","attributes":{"title":"Platform API","imagePosition":"start","iconPosition":"auto","layout":"vertical","align":"start","variant":"filled","to":"/apis/platform/"},"children":[{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Full endpoint reference for blockchain operations"]}]}]}]},"headings":[{"value":"Unified blockchain API for business","id":"unified-blockchain-api-for-business","depth":1},{"value":"The cost of building it yourself","id":"the-cost-of-building-it-yourself","depth":2},{"value":"One API, three capabilities","id":"one-api-three-capabilities","depth":2},{"value":"Monitor addresses and receive events","id":"monitor-addresses-and-receive-events","depth":3},{"value":"Manage wallets at scale","id":"manage-wallets-at-scale","depth":3},{"value":"Track payments automatically","id":"track-payments-automatically","depth":3},{"value":"How Vilna fits into your stack","id":"how-vilna-fits-into-your-stack","depth":2},{"value":"Built for companies that serve customers","id":"built-for-companies-that-serve-customers","depth":2},{"value":"Supported blockchains","id":"supported-blockchains","depth":2},{"value":"Fast integration by design","id":"fast-integration-by-design","depth":2},{"value":"Who uses Vilna","id":"who-uses-vilna","depth":2},{"value":"Next steps","id":"next-steps","depth":2}],"frontmatter":{"seo":{"title":"Blockchain API for Business","description":"Unified blockchain API for monitoring addresses, managing HD wallets, and tracking payments. One integration for all supported chains.","priority":0.9,"image":"https://cdn.vilna.io/docs/previews/business.png","jsonLd":{"@context":"https://schema.org","@graph":[{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://docs.vilna.io/"},{"@type":"ListItem","position":2,"name":"Business"}]}]}}},"lastModified":"2026-05-26T20:25:55.000Z","pagePropGetterError":{"message":"","name":""}},"slug":"/business","userData":{"isAuthenticated":false,"teams":["anonymous"]},"isPublic":true}