# EigenDA Relay API

**Canonical:** https://apis.io/apis/eigenda/relay-api/  
**Provider:** EigenDA — https://apis.io/providers/eigenda/  
**Documentation:** https://github.com/Layr-Labs/eigenda/tree/master/api/proto/relay

EigenDA Relay API is one of 5 APIs that [EigenDA](https://apis.io/providers/eigenda/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Data Availability, Relay, Chunks, and gRPC. The published artifact set on APIs.io includes API documentation.

gRPC service exposing GetBlob, GetChunks, and GetValidatorChunks against blobs stored by the relay layer. Relays sit between rollups and validators and front the read path for posted blobs.

## Machine-readable artifacts (2)

- **Documentation** — https://github.com/Layr-Labs/eigenda/blob/master/api/proto/relay/relay.proto
- **Protobuf** — https://github.com/Layr-Labs/eigenda/tree/master/api/proto/relay

## Other EigenDA APIs (4)

- [EigenDA Disperser API](https://apis.io/apis/eigenda/disperser-api/)
- [EigenDA Retriever API](https://apis.io/apis/eigenda/retriever-api/)
- [EigenDA Churner API](https://apis.io/apis/eigenda/churner-api/)
- [EigenDA Validator Node API](https://apis.io/apis/eigenda/validator-node-api/)

## Tags

Data Availability, Relay, Chunks, gRPC

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