# TON API

> TON developer tools — power your blockchain solutions with TON API.

TON API helps developers build on TON by providing REST, streaming, and webhook APIs with SDKs and tools.

TON API helps developers create dApps and services on the TON blockchain by offering REST and streaming endpoints, webhooks, an SDK, and access to liteservers and GraphQL. Users can query accounts, tokens, and NFTs, emulate transactions, and subscribe to real-time events. Swagger interfaces provide interactive references for REST and webhooks.

- Type: Company
- Sector: Developer Tooling
- Status: Active
- Profile: https://thegrid.id/profiles/ton_api

## Products

- [TON API](https://thegrid.id/profiles/ton_api): TON API is a hosted on-chain data service for the TON blockchain. It provides REST, streaming, and webhooks endpoints to read accounts, jettons, NFTs, events, and transactions, with extras like emulation, gasless flows, and SDKs so developers can build and run dApps on TON. (OnChain Data API, Live, Main Product)

## Links

- [Main](https://tonapi.io)
- [Terms of Service](https://tonapi.io/terms)
- [Documentation](https://docs.tonapi.io)
- [GitHub](https://github.com/tonkeeper)
- [Telegram](https://t.me/tonconsole_com)

## Relationships

- [Tonkeeper](https://thegrid.id/profiles/tonkeeper): Parent organization

## 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