# thirdweb > Full-stack, open-source web3 development platform Thirdweb is a platform offering tools for developers to build Web3 applications, including smart contracts, wallets, and decentralized infrastructure. Thirdweb provides a comprehensive development platform that enables developers to create and manage Web3 applications across EVM-compatible blockchains. It offers a range of features such as smart contract deployment, wallet integration, and decentralized data storage. The platform focuses on lowering the barrier to Web3 development, empowering developers with full control over their projects while promoting open-source contributions. - Type: Company - Sector: Developer Tooling - Status: Active - Founded: 2021-04-01 - Profile: https://thegrid.id/profiles/Thirdweb ## Products - [thirdweb SDK](https://thegrid.id/profiles/Thirdweb): Full-stack toolkit for building, deploying, and managing web3 applications on EVM-compatible blockchains with smart contract tools, SDKs, and infrastructure. (Developer Tooling, Live, Main Product) - [thirdweb AI](https://thegrid.id/profiles/Thirdweb): thirdweb AI is an AI agent service that reads blockchain data and executes on-chain actions in response to natural-language requests. Developers reach it through an OpenAI-compatible chat API, a hosted playground or an MCP server that adds its read and write tools to other AI clients. It queries live and historical data on EVM networks, analyzes transactions, fetches token prices, and prepares or executes contract calls, swaps and deployments. Actions run autonomously through provisioned backend wallets with session keys or under user supervision through client wallets. (AI Agent, Live) - [thirdweb Connect](https://thegrid.id/profiles/Thirdweb): thirdweb Connect provides wallet infrastructure and user onboarding through external wallets, in-app wallets, and smart accounts with account abstraction features including gas sponsorship and session keys. (Embedded Wallet, Live) - [thirdweb Contracts](https://thegrid.id/profiles/Thirdweb): thirdweb Contracts offers audited smart contract templates and deployment tools for tokens, NFTs, marketplaces, and DAOs across any EVM-compatible blockchain with modular and upgradeable architecture. (Developer Tooling, Live) - [thirdweb Engine](https://thegrid.id/profiles/Thirdweb): thirdweb Engine is a backend server that reads, writes, and deploys contracts at production scale with automatic nonce management, stuck transaction resubmission, and gas fee management. (Developer Tooling, Live) - [thirdweb Payment](https://thegrid.id/profiles/Thirdweb): thirdweb Pay enables crypto and fiat payment processing for blockchain applications with cross-chain payment support and user-friendly checkout experiences. (Merchant Payment Gateway, Live) - [thirdweb Insight](https://thegrid.id/profiles/Thirdweb): thirdweb Insight provides blockchain data queries and analytics through APIs that enable developers to access onchain information and power AI agents with blockchain data. (OnChain Data API, Live) ## Links - [Main](https://thirdweb.com) - [Blog](https://blog.thirdweb.com) - [Documentation](https://portal.thirdweb.com) - [Media Kit/branding](https://thirdweb.com/brand-kit) - [Privacy policy](https://thirdweb.com/privacy-policy) - [Terms of Service](https://thirdweb.com/terms) - [GitHub](https://github.com/thirdweb-dev) - [YouTube](https://www.youtube.com/channel/UCdzMx7Zhy5va5End1-XJFbA) - [Instagram](https://www.instagram.com/thirdweb) - [LinkedIn](https://www.linkedin.com/company/third-web) - [Discord](https://discord.gg/thirdweb) - [Twitter / X](https://x.com/thirdweb) ## Relationships - [Yup](https://thegrid.id/profiles/Yup): Subsidiary ## 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