# Sentre Protocol > The suite for startups on Solana Sentre Protocol helps developers build Solana applications by providing development tools, DApp distribution through a marketplace, and integrated liquidity services. Sentre Protocol helps developers build and distribute Solana applications through its platform and DApp marketplace. With it, users can access development tools, deploy DApps through Sen Store, and utilize integrated swap and distribution services. Sentre provides infrastructure for the Solana ecosystem while offering various financial tools for both developers and end users. - Type: Project - Sector: Developer Tooling - Status: Acquired - Profile: https://thegrid.id/profiles/sentre_protocol ## Products - [Sen Hub](https://thegrid.id/profiles/sentre_protocol): Sen Hub provides development infrastructure for Solana DApps through an integrated platform that enables application deployment, testing, and distribution. The system offers developer toolchains, sandbox testing environments, and marketplace distribution through Sen Store. (Developer Tooling, Live, Main Product) - [SenSwap](https://thegrid.id/profiles/sentre_protocol): SenSwap operates an automated market maker protocol on Solana with asymmetric pooling capabilities and adaptive fee structures. The system enables dual and triad token pools while supporting cross-chain liquidity mechanisms. (Decentralised Exchange, Live) - [Bulk Sender](https://thegrid.id/profiles/sentre_protocol): Bulk Sender enables mass distribution of SPL tokens on Solana through batch transaction processing. The system supports CSV and XLSX file uploads for automated multi-recipient token transfers. (Token distribution tool, Live) ## Assets - [Sentre (SNTR)](https://thegrid.id/profiles/sentre_protocol): SNTR is the utility token of Sentre Protocol, a Solana-based developer platform and DApp marketplace. It is used for fee reductions, governance participation, and liquidity provision on SenSwap, the protocol's AMM. Sentre Protocol has since been acquired, meaning SNTR now operates within a broader ecosystem. (Utility) ## Links - [Main](https://sentre.io) - [Documentation](https://docs.sentre.io) - [Twitter / X](https://x.com/SentreProtocol) - [Telegram](https://t.me/Sentre) ## 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