# Cryptanio > Non-custodial cryptocurrency services. Product release 1.0.0 62; documentation generated 2026-10-10. This index describes public documentation, not live account state or deployment. Use the English machine-readable contract for development. Localized Markdown follows the language of its source page. API keys belong on your server. No public sandbox is currently offered. ## Product - [Product overview](https://cryptanio.com/cryptanio.md): services, prices, networks and security, without the API reference or FAQ. - [Russian product overview](https://cryptanio.com/ru/cryptanio.md): the same scope in Russian. - [FAQ](https://cryptanio.com/faq/index.md): public frequently asked questions. - [Pricing](https://cryptanio.com/pricing/index.md): plans and allowances. - [Terms](https://cryptanio.com/terms/index.md): current terms, revision 2026-10-13-1. Privacy Policy revision 2026-10-13-1 takes effect on 13 October 2026. Publishing Privacy does not change the Terms or historical acceptance. - [Privacy Policy](https://cryptanio.com/privacy/index.md): data processing, retention, controls and rights. ## Integration - [API guide](https://cryptanio.com/docs.md): authentication, integration workflows, errors, retries and SDKs. - [Russian API guide](https://cryptanio.com/ru/docs.md): the same guide in Russian. - [API integration index](https://cryptanio.com/docs/llms.txt): all methods, SDK files and manifests. - [OpenAPI 3.1](https://cryptanio.com/openapi.json): English API v1 contract. - [HTML API guide](https://cryptanio.com/docs.html): interactive reference and copyable agent instructions. - [Russian HTML API guide](https://cryptanio.com/ru/docs.html). - [MCP guide](https://cryptanio.com/mcp/index.md): client setup, permissions, tools and examples. - [MCP package manifest](https://cryptanio.com/files/mcp/manifest.json): shared release and checksums. ## Website languages - [en](https://cryptanio.com/index.md): [product overview](https://cryptanio.com/cryptanio.md), [API guide](https://cryptanio.com/docs.md), [MCP guide](https://cryptanio.com/mcp/index.md), [FAQ](https://cryptanio.com/faq/index.md). - [fr](https://cryptanio.com/fr/index.md): [product overview](https://cryptanio.com/fr/cryptanio.md), [API guide](https://cryptanio.com/fr/docs.md), [MCP guide](https://cryptanio.com/fr/mcp/index.md), [FAQ](https://cryptanio.com/fr/faq/index.md). - [es](https://cryptanio.com/es/index.md): [product overview](https://cryptanio.com/es/cryptanio.md), [API guide](https://cryptanio.com/es/docs.md), [MCP guide](https://cryptanio.com/es/mcp/index.md), [FAQ](https://cryptanio.com/es/faq/index.md). - [ru](https://cryptanio.com/ru/index.md): [product overview](https://cryptanio.com/ru/cryptanio.md), [API guide](https://cryptanio.com/ru/docs.md), [MCP guide](https://cryptanio.com/ru/mcp/index.md), [FAQ](https://cryptanio.com/ru/faq/index.md). - [de](https://cryptanio.com/de/index.md): [product overview](https://cryptanio.com/de/cryptanio.md), [API guide](https://cryptanio.com/de/docs.md), [MCP guide](https://cryptanio.com/de/mcp/index.md), [FAQ](https://cryptanio.com/de/faq/index.md). - [pt](https://cryptanio.com/pt/index.md): [product overview](https://cryptanio.com/pt/cryptanio.md), [API guide](https://cryptanio.com/pt/docs.md), [MCP guide](https://cryptanio.com/pt/mcp/index.md), [FAQ](https://cryptanio.com/pt/faq/index.md). - [ko](https://cryptanio.com/ko/index.md): [product overview](https://cryptanio.com/ko/cryptanio.md), [API guide](https://cryptanio.com/ko/docs.md), [MCP guide](https://cryptanio.com/ko/mcp/index.md), [FAQ](https://cryptanio.com/ko/faq/index.md). - [ja](https://cryptanio.com/ja/index.md): [product overview](https://cryptanio.com/ja/cryptanio.md), [API guide](https://cryptanio.com/ja/docs.md), [MCP guide](https://cryptanio.com/ja/mcp/index.md), [FAQ](https://cryptanio.com/ja/faq/index.md). - [zh](https://cryptanio.com/zh/index.md): [product overview](https://cryptanio.com/zh/cryptanio.md), [API guide](https://cryptanio.com/zh/docs.md), [MCP guide](https://cryptanio.com/zh/mcp/index.md), [FAQ](https://cryptanio.com/zh/faq/index.md). ## Optional - [About Cryptanio — crypto operations without custody](https://cryptanio.com/about/index.md) - [Cryptanio acceptable use policy](https://cryptanio.com/acceptable-use/index.md) - [Cryptanio billing, cancellation and refunds](https://cryptanio.com/billing/index.md) - [Contact Cryptanio — product, API, billing and security](https://cryptanio.com/contact/index.md) - [Cryptanio cookie and local storage notice](https://cryptanio.com/cookies/index.md) - [Cryptanio FAQ — payments, networks, security and pricing](https://cryptanio.com/faq/index.md) - [Cryptanio guides — payments, monitoring and webhooks](https://cryptanio.com/guides/index.md) - [Cryptanio — crypto payments, subscriptions and transaction monitoring](https://cryptanio.com/index.md) - [Cryptanio integrations — API, webhooks and team alerts](https://cryptanio.com/integrations/index.md) - [Arbitrum (ETH) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/arbitrum/index.md) - [Avalanche (AVAX) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/avalanche/index.md) - [Base (ETH) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/base/index.md) - [Bitcoin Cash (BCH) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/bitcoin-cash/index.md) - [Bitcoin (BTC) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/bitcoin/index.md) - [BNB Smart Chain (BNB) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/bnb-smart-chain/index.md) - [Cardano (ADA) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/cardano/index.md) - [Celestia (TIA) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/celestia/index.md) - [Cosmos Hub (ATOM) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/cosmos-hub/index.md) - [Dash (DASH) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/dash/index.md) - [Dogecoin (DOGE) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/dogecoin/index.md) - [Ethereum (ETH) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/ethereum/index.md) - [Supported crypto networks — Cryptanio](https://cryptanio.com/networks/index.md) - [Injective (INJ) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/injective/index.md) - [Litecoin (LTC) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/litecoin/index.md) - [Noble (STAKE) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/noble/index.md) - [Optimism (ETH) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/optimism/index.md) - [Osmosis (OSMO) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/osmosis/index.md) - [Polygon (POL) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/polygon/index.md) - [Solana (SOL) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/solana/index.md) - [Stellar (XLM) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/stellar/index.md) - [TON (TON) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/ton/index.md) - [TRON (TRX) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/tron/index.md) - [XRP Ledger (XRP) payments and transaction monitoring — Cryptanio](https://cryptanio.com/networks/xrp-ledger/index.md) - [Cryptanio third-party notices](https://cryptanio.com/notices/index.md) - [Cryptanio Payer Agreement](https://cryptanio.com/payer-terms/index.md) - [Cryptanio pricing — four crypto operations modules](https://cryptanio.com/pricing/index.md) - [Cryptanio Privacy Policy](https://cryptanio.com/privacy/index.md) - [Cryptanio security — read-only access and signed events](https://cryptanio.com/security/index.md) - [Donations and payment links — Cryptanio](https://cryptanio.com/services/donations/index.md) - [Cryptanio services — payments, monitoring and risk control](https://cryptanio.com/services/index.md) - [Monitoring — Cryptanio](https://cryptanio.com/services/monitoring/index.md) - [Payment acceptance — Cryptanio](https://cryptanio.com/services/payments/index.md) - [Subscriptions — Cryptanio](https://cryptanio.com/services/subscriptions/index.md) - [Cryptanio Terms of Service](https://cryptanio.com/terms/index.md) - [Supported crypto tokens — Cryptanio](https://cryptanio.com/tokens/index.md) - [Cryptanio use cases — merchants, SaaS, creators and finance teams](https://cryptanio.com/use-cases/index.md)