# Syndica Sig Validator RPC API

**Canonical:** https://apis.io/apis/syndica-io/syndica-sig-validator-rpc-api/  
**Provider:** Syndica — https://apis.io/providers/syndica-io/  
**Documentation:** https://github.com/Syndica/sig

Syndica Sig Validator RPC API is one of 4 APIs that [Syndica](https://apis.io/providers/syndica-io/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Solana, Validator, Sig, Zig, and Open-Source. The published artifact set on APIs.io includes a GitHub repository, API documentation, and an engineering blog.

Sig is Syndica's open-source Solana validator client implemented in Zig, built for performance, modular RPC, and read-optimized operation. The project exposes a Solana-compatible RPC surface and is being developed in the open under the Apache-2.0 license, with companion libraries rocksdb-zig, lsquic, boringssl-zig, zstd.zig, and base58-zig in the same GitHub organization.

## Machine-readable artifacts (5)

- **GitHubRepository** — https://github.com/Syndica/sig
- **Documentation** — https://sig.fun/
- **ProductPage** — https://syndica.io/open-source/sig
- **Blog** — https://blog.syndica.io/tag/sig/
- **Blog** — https://blog.syndica.io/a-solana-validator-client-explained-everything-you-need-to-know/

## Other Syndica APIs (3)

- [Syndica Solana RPC (HTTP) API](https://apis.io/apis/syndica-io/syndica-solana-rpc-http-api/)
- [Syndica Solana RPC (WebSocket) API](https://apis.io/apis/syndica-io/syndica-solana-rpc-websocket-api/)
- [Syndica ChainStream API](https://apis.io/apis/syndica-io/syndica-chainstream-api/)

## Tags

Solana, Validator, Sig, Zig, Open-Source, RPC

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