App | EmblemAI

# EmblemAI > EmblemAI (formerly Agent Hustle) is open-source crypto infrastructure from Emblem for both end users and AI agents. End users get a natural-language crypto assistant for research and wallet-aware actions. Developers get an open-source agent wallet SDK with 200+ tools across 7 blockchains, x402 payment rails, and A2A and MCP protocol support. ## What it does (answer-first) - Provides 200+ trading tools across 7 blockchains for swaps, conditional orders, DeFi, NFTs, cross-chain bridges, and market intelligence. - Serves end users via a natural-language crypto assistant at emblemvault.ai. - Serves AI agents via an open-source SDK installable with `npm install -g @emblemvault/agentwallet`. - Supports A2A (Agent-to-Agent) integration with API key or JWT auth. - Provides an MCP (Model Context Protocol) server at `https://emblemvault.ai/api/mcp` for Claude Code, GitHub Copilot, Gemini CLI, and other MCP clients. OAuth 2.0 + PKCE, API key, and JWT bearer auth supported. - Acts as an x402 facilitator and supports x402 per-tool-call micropayments. - Exposes machine-readable discovery docs under `/.well-known/*` (agent-card.json, x402, agent-registration.json). - Supported chains: Solana, Ethereum, Base, BSC, Polygon, Hedera, Bitcoin. - Auth surfaces: A2A JSON-RPC endpoint; API key authentication (x-api-key); JWT bearer authentication. - Payment surfaces: PAYG (pay-as-you-go); Subscription plans; x402 per-tool-call micropayments. ## Products ### EmblemAI for users - Natural-language crypto assistant for end users — research markets, manage wallets, and run multi-chain workflows without juggling chain-by-chain tools. - 200+ tools spanning swaps, conditional orders, DeFi positions, NFT operations, cross-chain bridges, and market intelligence - Describe the outcome you want in natural language instead of stitching together separate apps - Wallet-aware balances, transfers, and transaction history in the flow - Familiar login options so users can start without

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