# Dexter

> One brain, any surface

Dexter provides AI agents with voice-first automation and MCP integration for executing Solana blockchain transactions through natural language commands.

Dexter operates as a vertically integrated AI agent platform combining realtime voice recognition, multi-agent orchestration, and managed Solana custody for executing on-chain transactions. The system implements x402 payment protocol for micropayment settlement, enabling AI agents to autonomously pay for services and resources. Users interact through ChatGPT, Claude, voice interfaces, and other MCP-compatible clients to execute cryptocurrency swaps and manage digital assets using natural language. The platform functions as both facilitator and consumer within the x402 ecosystem.

- Type: Project
- Sector: Developer Tooling
- Status: Active
- Founded: 2024-01-01
- Profile: https://thegrid.id/profiles/dexter

## Products

- [Dexter Voice](https://thegrid.id/profiles/dexter): Dexter Voice provides hands-free cryptocurrency trading through realtime speech recognition and natural language processing. The system converts spoken commands into transcripts, recognizes token tickers and trading intent, executes swaps on Solana via automated routing, and generates on-chain receipts for audit verification. Users can initiate trades by speaking naturally without manual input or form filling. (AI Agent, Open Beta, Main Product)
- [Dexter MCP Server](https://thegrid.id/profiles/dexter): Dexter MCP Server implements Model Context Protocol integration for ChatGPT, Claude, and other AI assistants, enabling authenticated agents to execute on-chain Solana operations through unified tool interfaces. The system provides OAuth2 authentication, session management, and tool bundles for wallet operations, market data retrieval, token swaps, and blockchain interactions. Developers can deploy via HTTPS transport for hosted connectors or stdio transport for local agent integration. (Developer Tooling, Live)
- [Dexter x402 Facilitator](https://thegrid.id/profiles/dexter): Dexter x402 Facilitator implements the x402 payment protocol for AI agent micropayment settlement on Solana. The system validates tool requests through cryptographic verification, processes DEXTER token payments with millisecond confirmation times, generates on-chain receipts for audit trails, and maintains facilitator endpoints for autonomous agent-to-agent transactions. The implementation serves both as payment provider for Dexter services and payment consumer for external x402-compatible resources. (Merchant Payment Gateway, Live)

## Assets

- [DEXTER (DEXTER)](https://thegrid.id/profiles/dexter): DEXTER is the utility token of the Dexter AI agent platform on Solana. It is used to settle micropayments for AI agent tool requests through the x402 protocol and to access premium features like voice-controlled trading. The token enables autonomous agents to pay for APIs and resources without subscriptions or manual approvals by functioning as the settlement currency in agent-to-agent transactions. (Utility)

## Links

- [Main](https://dexter.cash)
- [Documentation](https://docs.dexter.cash)
- [Twitter / X](https://x.com/dexteraisol)
- [GitHub](https://github.com/BranchManager69)

## Legal

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- [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