aid: ankr accessModel: pricing: paid onboarding: self-serve trial: false try_now: false public: false label: Paid · Self-serve signup confidence: high source: - plans - authentication generated: '2026-07-22' method: derived image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/ankr.png url: https://raw.githubusercontent.com/api-evangelist/ankr/refs/heads/main/apis.yml apis: - aid: ankr:ankr-block-explorer name: AnkrScan Block Explorer tags: - BlockExplorer - Web3 humanURL: https://ankrscan.io baseURL: https://ankrscan.io properties: - url: https://ankrscan.io type: Portal description: > AnkrScan is Ankr's multi-chain block explorer covering EVM and non-EVM networks. It is a hosted UI consuming Ankr's Node API and Advanced API and does not currently publish a public REST surface. - aid: ankr:ankr-evm-api name: ankr EVM API description: Standard Ethereum JSON-RPC envelope shared by every EVM chain. humanURL: https://www.ankr.com/rpc/ baseURL: https://rpc.ankr.com tags: - EVM properties: - type: OpenAPI url: openapi/ankr-evm-api-openapi.yml - type: Documentation url: https://www.ankr.com/docs/rpc-service/overview/ - type: Documentation url: https://www.ankr.com/docs/rpc-service/chains/chains-list/ - type: AsyncAPI url: asyncapi/ankr-asyncapi.yml - type: JSONLD url: json-ld/ankr-context.jsonld - type: Documentation url: https://www.ankr.com/docs/advanced-api/overview/ - type: Documentation url: https://api-docs.ankr.com/reference/ - type: JSONSchema url: json-schema/ankr-nft-asset-schema.json - type: JSONSchema url: json-schema/ankr-account-balance-schema.json - type: JSONStructure url: json-structure/ankr-account-balance-structure.json - type: Examples url: examples/ankr-get-account-balance-example.json - type: Examples url: examples/ankr-get-nfts-by-owner-example.json - type: Documentation url: https://www.ankr.com/docs/staking-for-developers/overview/ - type: JSONSchema url: json-schema/ankr-staking-metrics-schema.json - type: Dashboard url: https://www.ankr.com/staking/dashboard/ - type: Documentation url: https://www.ankr.com/docs/automation/overview/ - aid: ankr:ankr-metrics-api name: ankr Metrics API description: Liquid staking pool statistics (TVL, APR, holders, supply). humanURL: https://www.ankr.com/rpc/ baseURL: https://rpc.ankr.com tags: - Metrics properties: - type: OpenAPI url: openapi/ankr-metrics-api-openapi.yml - type: Documentation url: https://www.ankr.com/docs/rpc-service/overview/ - type: Documentation url: https://www.ankr.com/docs/rpc-service/chains/chains-list/ - type: AsyncAPI url: asyncapi/ankr-asyncapi.yml - type: JSONLD url: json-ld/ankr-context.jsonld - type: Documentation url: https://www.ankr.com/docs/advanced-api/overview/ - type: Documentation url: https://api-docs.ankr.com/reference/ - type: JSONSchema url: json-schema/ankr-nft-asset-schema.json - type: JSONSchema url: json-schema/ankr-account-balance-schema.json - type: JSONStructure url: json-structure/ankr-account-balance-structure.json - type: Examples url: examples/ankr-get-account-balance-example.json - type: Examples url: examples/ankr-get-nfts-by-owner-example.json - type: Documentation url: https://www.ankr.com/docs/staking-for-developers/overview/ - type: JSONSchema url: json-schema/ankr-staking-metrics-schema.json - type: Dashboard url: https://www.ankr.com/staking/dashboard/ - type: Documentation url: https://www.ankr.com/docs/automation/overview/ - aid: ankr:ankr-nft-api name: ankr NFT API description: NFT methods — ownership, metadata, holders, and transfer history. humanURL: https://www.ankr.com/rpc/ baseURL: https://rpc.ankr.com tags: - NFT properties: - type: OpenAPI url: openapi/ankr-nft-api-openapi.yml - type: Documentation url: https://www.ankr.com/docs/rpc-service/overview/ - type: Documentation url: https://www.ankr.com/docs/rpc-service/chains/chains-list/ - type: AsyncAPI url: asyncapi/ankr-asyncapi.yml - type: JSONLD url: json-ld/ankr-context.jsonld - type: Documentation url: https://www.ankr.com/docs/advanced-api/overview/ - type: Documentation url: https://api-docs.ankr.com/reference/ - type: JSONSchema url: json-schema/ankr-nft-asset-schema.json - type: JSONSchema url: json-schema/ankr-account-balance-schema.json - type: JSONStructure url: json-structure/ankr-account-balance-structure.json - type: Examples url: examples/ankr-get-account-balance-example.json - type: Examples url: examples/ankr-get-nfts-by-owner-example.json - type: Documentation url: https://www.ankr.com/docs/staking-for-developers/overview/ - type: JSONSchema url: json-schema/ankr-staking-metrics-schema.json - type: Dashboard url: https://www.ankr.com/staking/dashboard/ - type: Documentation url: https://www.ankr.com/docs/automation/overview/ - aid: ankr:ankr-query-api name: ankr Query API description: Query methods — blockchain statistics, blocks, logs, transactions, interactions. humanURL: https://www.ankr.com/rpc/ baseURL: https://rpc.ankr.com tags: - Query properties: - type: OpenAPI url: openapi/ankr-query-api-openapi.yml - type: Documentation url: https://www.ankr.com/docs/rpc-service/overview/ - type: Documentation url: https://www.ankr.com/docs/rpc-service/chains/chains-list/ - type: AsyncAPI url: asyncapi/ankr-asyncapi.yml - type: JSONLD url: json-ld/ankr-context.jsonld - type: Documentation url: https://www.ankr.com/docs/advanced-api/overview/ - type: Documentation url: https://api-docs.ankr.com/reference/ - type: JSONSchema url: json-schema/ankr-nft-asset-schema.json - type: JSONSchema url: json-schema/ankr-account-balance-schema.json - type: JSONStructure url: json-structure/ankr-account-balance-structure.json - type: Examples url: examples/ankr-get-account-balance-example.json - type: Examples url: examples/ankr-get-nfts-by-owner-example.json - type: Documentation url: https://www.ankr.com/docs/staking-for-developers/overview/ - type: JSONSchema url: json-schema/ankr-staking-metrics-schema.json - type: Dashboard url: https://www.ankr.com/staking/dashboard/ - type: Documentation url: https://www.ankr.com/docs/automation/overview/ - aid: ankr:ankr-ratio-api name: ankr Ratio API description: Trustless exchange ratio between native and liquid staking tokens. humanURL: https://www.ankr.com/rpc/ baseURL: https://rpc.ankr.com tags: - Ratio properties: - type: OpenAPI url: openapi/ankr-ratio-api-openapi.yml - type: Documentation url: https://www.ankr.com/docs/rpc-service/overview/ - type: Documentation url: https://www.ankr.com/docs/rpc-service/chains/chains-list/ - type: AsyncAPI url: asyncapi/ankr-asyncapi.yml - type: JSONLD url: json-ld/ankr-context.jsonld - type: Documentation url: https://www.ankr.com/docs/advanced-api/overview/ - type: Documentation url: https://api-docs.ankr.com/reference/ - type: JSONSchema url: json-schema/ankr-nft-asset-schema.json - type: JSONSchema url: json-schema/ankr-account-balance-schema.json - type: JSONStructure url: json-structure/ankr-account-balance-structure.json - type: Examples url: examples/ankr-get-account-balance-example.json - type: Examples url: examples/ankr-get-nfts-by-owner-example.json - type: Documentation url: https://www.ankr.com/docs/staking-for-developers/overview/ - type: JSONSchema url: json-schema/ankr-staking-metrics-schema.json - type: Dashboard url: https://www.ankr.com/staking/dashboard/ - type: Documentation url: https://www.ankr.com/docs/automation/overview/ - aid: ankr:ankr-tasks-api name: ankr Tasks API description: Time-based and event-triggered automation tasks. humanURL: https://www.ankr.com/rpc/ baseURL: https://rpc.ankr.com tags: - Tasks properties: - type: OpenAPI url: openapi/ankr-tasks-api-openapi.yml - type: Documentation url: https://www.ankr.com/docs/rpc-service/overview/ - type: Documentation url: https://www.ankr.com/docs/rpc-service/chains/chains-list/ - type: AsyncAPI url: asyncapi/ankr-asyncapi.yml - type: JSONLD url: json-ld/ankr-context.jsonld - type: Documentation url: https://www.ankr.com/docs/advanced-api/overview/ - type: Documentation url: https://api-docs.ankr.com/reference/ - type: JSONSchema url: json-schema/ankr-nft-asset-schema.json - type: JSONSchema url: json-schema/ankr-account-balance-schema.json - type: JSONStructure url: json-structure/ankr-account-balance-structure.json - type: Examples url: examples/ankr-get-account-balance-example.json - type: Examples url: examples/ankr-get-nfts-by-owner-example.json - type: Documentation url: https://www.ankr.com/docs/staking-for-developers/overview/ - type: JSONSchema url: json-schema/ankr-staking-metrics-schema.json - type: Dashboard url: https://www.ankr.com/staking/dashboard/ - type: Documentation url: https://www.ankr.com/docs/automation/overview/ - aid: ankr:ankr-token-api name: ankr Token API description: Token methods — balances, prices, holders, currencies, and transfers. humanURL: https://www.ankr.com/rpc/ baseURL: https://rpc.ankr.com tags: - Token properties: - type: OpenAPI url: openapi/ankr-token-api-openapi.yml - type: Documentation url: https://www.ankr.com/docs/rpc-service/overview/ - type: Documentation url: https://www.ankr.com/docs/rpc-service/chains/chains-list/ - type: AsyncAPI url: asyncapi/ankr-asyncapi.yml - type: JSONLD url: json-ld/ankr-context.jsonld - type: Documentation url: https://www.ankr.com/docs/advanced-api/overview/ - type: Documentation url: https://api-docs.ankr.com/reference/ - type: JSONSchema url: json-schema/ankr-nft-asset-schema.json - type: JSONSchema url: json-schema/ankr-account-balance-schema.json - type: JSONStructure url: json-structure/ankr-account-balance-structure.json - type: Examples url: examples/ankr-get-account-balance-example.json - type: Examples url: examples/ankr-get-nfts-by-owner-example.json - type: Documentation url: https://www.ankr.com/docs/staking-for-developers/overview/ - type: JSONSchema url: json-schema/ankr-staking-metrics-schema.json - type: Dashboard url: https://www.ankr.com/staking/dashboard/ - type: Documentation url: https://www.ankr.com/docs/automation/overview/ - aid: ankr:ankr-validators-api name: ankr Validators API description: Validator metadata, unbond times, reward release windows. humanURL: https://www.ankr.com/rpc/ baseURL: https://rpc.ankr.com tags: - Validators properties: - type: OpenAPI url: openapi/ankr-validators-api-openapi.yml - type: Documentation url: https://www.ankr.com/docs/rpc-service/overview/ - type: Documentation url: https://www.ankr.com/docs/rpc-service/chains/chains-list/ - type: AsyncAPI url: asyncapi/ankr-asyncapi.yml - type: JSONLD url: json-ld/ankr-context.jsonld - type: Documentation url: https://www.ankr.com/docs/advanced-api/overview/ - type: Documentation url: https://api-docs.ankr.com/reference/ - type: JSONSchema url: json-schema/ankr-nft-asset-schema.json - type: JSONSchema url: json-schema/ankr-account-balance-schema.json - type: JSONStructure url: json-structure/ankr-account-balance-structure.json - type: Examples url: examples/ankr-get-account-balance-example.json - type: Examples url: examples/ankr-get-nfts-by-owner-example.json - type: Documentation url: https://www.ankr.com/docs/staking-for-developers/overview/ - type: JSONSchema url: json-schema/ankr-staking-metrics-schema.json - type: Dashboard url: https://www.ankr.com/staking/dashboard/ - type: Documentation url: https://www.ankr.com/docs/automation/overview/ common: - type: AgenticAccess url: agentic-access/ankr-agentic-access.yml - type: DomainSecurity url: security/ankr-domain-security.yml - type: Authentication url: authentication/ankr-authentication.yml - type: PostmanWorkspace url: https://www.postman.com/kinlaneapi/ankr/overview - type: Arazzo url: arazzo/ankr-block-log-inspection-workflow.yml name: Ankr Block And Log Inspection - type: Arazzo url: arazzo/ankr-chain-overview-workflow.yml name: Ankr Chain Overview - type: Arazzo url: arazzo/ankr-nft-collection-audit-workflow.yml name: Ankr NFT Collection Audit - type: Arazzo url: arazzo/ankr-nft-inventory-workflow.yml name: Ankr Wallet NFT Inventory - type: Arazzo url: arazzo/ankr-token-holder-distribution-workflow.yml name: Ankr Token Holder Distribution - type: Arazzo url: arazzo/ankr-token-price-and-history-workflow.yml name: Ankr Token Price And History - type: Arazzo url: arazzo/ankr-transaction-deep-dive-workflow.yml name: Ankr Transaction Deep Dive - type: Arazzo url: arazzo/ankr-wallet-cross-chain-activity-workflow.yml name: Ankr Wallet Cross-Chain Activity - type: Arazzo url: arazzo/ankr-wallet-portfolio-workflow.yml name: Ankr Wallet Portfolio Snapshot - url: https://www.ankr.com type: Portal - url: https://www.ankr.com/docs/ type: Documentation - url: https://www.ankr.com/rpc/ type: Signup - url: https://www.ankr.com/rpc/projects/ type: Dashboard - url: https://www.ankr.com/rpc/pricing/ type: Pricing - url: https://www.ankr.com/blog/ type: Blog - url: https://www.ankr.com/about/ type: Company - url: https://x.com/ankr type: Twitter - url: https://discord.com/invite/ankrnetwork type: Forums - url: https://t.me/ankrnetwork type: Forums - url: https://github.com/Ankr-network type: GitHubOrganization - url: https://github.com/Ankr-network/ankr.js name: ankr.js (TypeScript SDK) type: SDKs - url: https://github.com/Ankr-network/ankr-python-sdk name: ankr-python-sdk type: SDKs - url: https://github.com/Ankr-network/ankr-sdk-nodejs name: ankr-sdk-nodejs type: SDKs - url: https://github.com/Ankr-network/game-unity-sdk name: Ankr Mirage Unity SDK type: SDKs - url: https://github.com/Ankr-network/game-unreal-sdk name: Ankr Mirage Unreal SDK type: SDKs - url: https://github.com/Ankr-network/game-unreal-aptos-sdk name: Ankr Mirage Unreal Aptos SDK type: SDKs - url: https://github.com/Ankr-network/ankr-compound-sdk name: Ankr Compound SDK type: SDKs - url: https://github.com/Ankr-network/ankrscan-sdk name: AnkrScan Go SDK type: SDKs - url: https://github.com/Ankr-network/ankr-cli name: Ankr CLI type: CLI - url: https://github.com/Ankr-network/ankr-docs name: Ankr Docs source type: SourceCode - url: https://github.com/Ankr-network/erigon name: Ankr Erigon fork type: SourceCode - url: https://ankrscan.io name: AnkrScan type: BlockExplorer - url: https://api-docs.ankr.com/reference/ name: API Reference type: Documentation - url: https://api-docs.ankr.com/llms.txt name: API Reference llms.txt type: Documentation - url: https://status.ankr.com type: Status - url: https://www.ankr.com/terms/ type: TermsOfService - url: https://www.ankr.com/privacy/ type: PrivacyPolicy - url: plans/ankr-plans-pricing.yml type: Plans - url: rate-limits/ankr-rate-limits.yml type: RateLimits - url: finops/ankr-finops.yml type: FinOps - url: vocabulary/ankr-vocabulary.yml type: Vocabulary - url: rules/ankr-rules.yml type: SpectralRules - type: Features data: - 80+ blockchain networks behind a single multichain RPC surface (rpc.ankr.com/{chain}) - Average response time of 56ms with claimed 99.99% uptime across a 30+ region DePIN - 8 billion daily RPC requests served as of May 2026 - Public Plan free with anonymous IP-scoped throttling — production should use Premium - Premium Plan multiplies Node API throughput x50 and Advanced API x30 - WebSocket (WSS) endpoints, archive access, IP whitelisting, and multi-project statistics - Advanced API — indexed JSON-RPC over 19 EVM mainnets exposing NFT, Token, and Query methods - ankr_getAccountBalance returns native + ERC-20 balances across multiple chains in one call - ankr_getNFTsByOwner / ankr_getNFTMetadata / ankr_getNFTHolders / ankr_getNftTransfers - ankr_getTokenPrice and ankr_getTokenPriceHistory for on-chain pricing without third-party - ankr_getLogs and ankr_getTransactionsByAddress for indexer-grade history reads - Liquid staking on 7+ chains via ankrETH, ankrBNB, ankrPOL, ankrAVAX, ankrFTM, ankrDOT, ankrFLOW - Liquid Staking RESTful metrics API (https://api.staking.ankr.com/v1.0/metrics) - Trustless ratio oracles and PancakeSwap price oracle for ankr* tokens - Smart Contract Automation on BNB Smart Chain with CRON + event triggers - Rollup-as-a-Service (RaaS) — OP Stack, Polygon CDK, Arbitrum Orbit and custom appchains - Bitcoin Secured Infrastructure for chains anchoring security to Bitcoin - Enterprise DVN infrastructure on LayerZero for cross-chain messaging - Recent RPC launches — HyperEVM, Unichain, AB Chain, Kite (AI Payment Blockchain) - Powers AI / blockchain integrations including ChainGPT AI Hub V2 (March 2026) - SDKs — ankr.js (TypeScript), ankr-python-sdk, Mirage Unity SDK, Mirage Unreal SDK - AnkrScan multi-chain block explorer at ankrscan.io - Open-source Erigon and BSC-Erigon forks operated for archive workloads sources: - https://www.ankr.com - https://www.ankr.com/docs/ - https://www.ankr.com/docs/rpc-service/overview/ - https://www.ankr.com/docs/advanced-api/overview/ - https://www.ankr.com/docs/staking-for-developers/overview/ - https://www.ankr.com/docs/automation/overview/ - https://www.ankr.com/blog/ - https://github.com/Ankr-network updated: '2026-05-25' created: '2026-05-25' modified: '2026-05-29' position: Consuming description: | Ankr is a Web3 infrastructure provider whose multichain RPC, Advanced API, liquid staking, contract automation, and Rollup-as-a-Service products serve developers, exchanges, and enterprises across 80+ blockchains. The Node API exposes JSON-RPC and WebSocket endpoints at rpc.ankr.com/{chain}; the Advanced API (AAPI) layers an indexed query surface across 19 EVM mainnets for NFT, token, and historical-data reads. Ankr also operates liquid staking pools (ankrETH, ankrBNB, ankrPOL, ankrAVAX, ankrFTM, ankrDOT, ankrFLOW), a contract automation service on BNB Smart Chain, and an enterprise Rollup-as-a-Service practice that supports OP Stack, Polygon CDK, and Arbitrum Orbit variants. Infrastructure runs as a global DePIN of bare-metal nodes in 30+ regions serving roughly 8 billion daily RPC requests. maintainers: - FN: Kin Lane email: info@apievangelist.com X: apievangelist url: https://apievangelist.com specificationVersion: '0.16'