# Starknet ID

> One Domain, Connected to all the Starknet Ecosystem.

Starknet ID lets users register .stark domains and link them to a free on-chain identity accepted across the Starknet ecosystem.

Starknet ID is a decentralized identity protocol for Starknet users and applications. It combines domain name registration (.stark domains) with identity verification features, allowing users to link wallet addresses, social accounts, and other digital credentials to a single identity. The system enables human-readable names for transactions and integrates with major Starknet applications.

- Type: Company
- Sector: Infrastructure
- Status: Active
- Founded: 2022-08-01
- Profile: https://thegrid.id/profiles/starknet_id

## Products

- [Starknet ID](https://thegrid.id/profiles/starknet_id): Starknet ID is an identity and domain name protocol that enables users to create unique identifiers on Starknet, register .stark domains, and manage digital credentials. The system provides APIs for applications to integrate identity verification and human-readable addresses. (Decentralised Identity, Live, Main Product)
- [Starknet ID SDK](https://thegrid.id/profiles/starknet_id): Starknet ID SDK provides JavaScript libraries for identity and domain resolution, enabling dApp integration with naming services. The toolkit implements profile data retrieval, domain encoding/decoding, and multicall optimization through standardized APIs and React components. (Developer Tooling, Live)
- [Starknet Agent](https://thegrid.id/profiles/starknet_id): Starknet Agent implements AI-powered search and assistance through Retrieval-Augmented Generation, providing accurate answers about Starknet and Cairo. The system processes documentation queries, retrieves relevant information from multiple knowledge sources, and delivers source-cited responses for developer support. (AI Agent, Live)

## Links

- [Main](https://starknet.id)
- [Documentation](https://docs.starknet.id)
- [Terms of Service](https://starknet.id/pdfs/Terms.pdf)
- [Privacy policy](https://starknet.id/pdfs/PrivacyPolicy.pdf)
- [Blog](https://starknet.id/blog)
- [Twitter / X](https://x.com/Starknet_id)
- [Discord](https://discord.com/invite/8uS2Mgcsza)
- [GitHub](https://github.com/lfglabs-dev)

## Legal

This data is provided under two licensing models.

Model 1 - open data. The open data core is licensed under the Open Database License (ODbL) — a copyleft/share-alike license allowing free use, modification, and sharing for any purpose. Attribution is required: include "Powered by The Grid" linking to https://thegrid.id wherever the data is used. Derivative databases must be shared under ODbL terms. Trademarks, logos, and brand names (marked "Special TPIP") are not covered by the ODbL. For ML/AI use: training datasets that substantially extract ODbL data are Derivative Databases and must be shared under ODbL if publicly used; models must be attributed in documentation.

Model 2 - commercial licenses. The Grid Data Service (TGDS) is also available as a commercial license. See [Web Services Terms](https://about.thegrid.id/legal/web-services-terms) for commercial use that is not covered by the open data service.

The following applies to both licensing models.
- All data is provided AS IS with no guarantees of accuracy.
- The Grid does not provide investment, legal, or tax advice, and
- a project's presence in The Grid's data does not imply endorsement.


- [Data Licensing & Disclaimers](https://about.thegrid.id/legal/data-licensing-and-disclaimers): Licensing models and disclaimers
- [Open Data (ODbL)](https://about.thegrid.id/legal/open-data): Open Database License terms and scope for The Grid's open data service.
- [Attribution Guidelines](https://about.thegrid.id/legal/open-data-attribution-guidelines): How to attribute The Grid's data when using the open data service.
- [Web Services Terms](https://about.thegrid.id/legal/web-services-terms): commercial Terms for using data services.
- [All Legal Documents](https://about.thegrid.id/legal): Full index of terms, policies, and disclosures

## Optional

- [TGS Field Descriptions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-field-descriptions.md): Schema field definitions for The Grid's data model
- [TGS JSON Structure](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-json-structure.md): Data model structure and relationships
- [Product Type Definitions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-definitions.md): Definitions for each product type
- [Product Type Classification](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-classification.md): Guide for classifying products into types
- [Grid MCP Guide](https://github.com/The-Grid-Data/workspace-public/blob/main/grid-search/skills/grid-query/references/grid-mcp-guide.md): How to query The Grid programmatically via MCP