# ankr Query API

**Canonical:** https://apis.io/apis/ankr/ankr-query-api/  
**Provider:** ankr — https://apis.io/providers/ankr/  
**Base URL:** https://rpc.ankr.com  
**Documentation:** https://www.ankr.com/rpc/

ankr Query API is one of 9 APIs that [ankr](https://apis.io/providers/ankr/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification. This API exposes 4 JSON Schema definitions. Tagged areas include Query. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an AsyncAPI specification, a JSON-LD context, and 4 JSON Schemas.

Query methods — blockchain statistics, blocks, logs, transactions, interactions.

## Machine-readable artifacts (16)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/ankr/refs/heads/main/openapi/ankr-query-api-openapi.yml
- **Documentation** — https://www.ankr.com/docs/rpc-service/overview/
- **Documentation** — https://www.ankr.com/docs/rpc-service/chains/chains-list/
- **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/ankr/refs/heads/main/asyncapi/ankr-asyncapi.yml
- **JSONLD** — https://raw.githubusercontent.com/api-evangelist/ankr/refs/heads/main/json-ld/ankr-context.jsonld
- **Documentation** — https://www.ankr.com/docs/advanced-api/overview/
- **Documentation** — https://api-docs.ankr.com/reference/
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/ankr/refs/heads/main/json-schema/ankr-nft-asset-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/ankr/refs/heads/main/json-schema/ankr-account-balance-schema.json
- **JSONStructure** — https://raw.githubusercontent.com/api-evangelist/ankr/refs/heads/main/json-structure/ankr-account-balance-structure.json
- **Examples** — https://raw.githubusercontent.com/api-evangelist/ankr/refs/heads/main/examples/ankr-get-account-balance-example.json
- **Examples** — https://raw.githubusercontent.com/api-evangelist/ankr/refs/heads/main/examples/ankr-get-nfts-by-owner-example.json
- **Documentation** — https://www.ankr.com/docs/staking-for-developers/overview/
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/ankr/refs/heads/main/json-schema/ankr-staking-metrics-schema.json
- **Dashboard** — https://www.ankr.com/staking/dashboard/
- **Documentation** — https://www.ankr.com/docs/automation/overview/

## Other ankr APIs (8)

- [AnkrScan Block Explorer](https://apis.io/apis/ankr/ankr-block-explorer/)
- [ankr EVM API](https://apis.io/apis/ankr/ankr-evm-api/)
- [ankr Metrics API](https://apis.io/apis/ankr/ankr-metrics-api/)
- [ankr NFT API](https://apis.io/apis/ankr/ankr-nft-api/)
- [ankr Ratio API](https://apis.io/apis/ankr/ankr-ratio-api/)
- [ankr Tasks API](https://apis.io/apis/ankr/ankr-tasks-api/)
- [ankr Token API](https://apis.io/apis/ankr/ankr-token-api/)
- [ankr Validators API](https://apis.io/apis/ankr/ankr-validators-api/)

## Tags

Query

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/ankr/ankr-query-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/ankr/.