# EmblemAI

> EmblemAI (formerly Agent Hustle) is the AI crypto platform at Emblem Vault (emblemvault.ai) and is open-source 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 8 blockchains, x402 payment rails, and A2A and MCP protocol support.

## What it does (answer-first)

- Provides 200+ crypto tools across 8 blockchains for swaps, conditional orders, DeFi, NFTs, cross-chain bridges, and market intelligence. Feature coverage varies by chain; conditional orders are available on supported networks only.
- 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 through `/llms.txt`, `/llms-full.txt`, `/openapi.json`, and `/.well-known/*` documents.

- Supported chains: Solana, Ethereum, Base, BSC, Polygon, Robinhood Chain, Hedera, Bitcoin.
- Auth surfaces: OAuth 2.0 + PKCE (MCP); 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.

### EmblemAI Agent Wallet for AI agents
- Open-source agent wallet SDK for developers building autonomous AI agents that hold, trade, and transact crypto across 8 blockchains.

## Start here

- [EmblemAI home](https://emblemvault.ai/): Primary product page for building apps, launching tokens, staking, research, and multi-chain trading.
- [Welcome](https://emblemvault.ai/welcome): Overview of EmblemAI and what it does for crypto-native and wallet-enabled apps.
- [EmblemAI Build](https://emblemvault.ai/build): AI Web3 app builder for creating and iterating on wallet-enabled onchain applications.
- [Emblem Launchpad](https://emblemvault.ai/launch): Token creation, discovery, and launch workflows across supported Pons, Pump.fun, and Meteora surfaces.
- [Emblem Staking](https://emblemvault.ai/stake): EMBLEM staking, active reward campaigns, and staking-position monitoring.
- [Emblem Vault activity (EmblemScan)](https://emblemvault.ai/scan/activity): Live Emblem Vault wraps, unwraps, sales, migrations, transfers, launchpad and staking events.
- [Emblem Vault NFT collections (EmblemScan)](https://emblemvault.ai/scan/nfts/collections): Emblem Vault collections ranked by TVL, volume, holders and vault count.
- [Emblem Vault wraps and holders (EmblemScan)](https://emblemvault.ai/scan/nfts/vaults): Vaults minted and wrapped, monthly wraps vs unwraps, value distribution and holder concentration.
- [Emblem DeFi (EmblemScan)](https://emblemvault.ai/scan/nfts/defi): Emblem vaults in the FWA pool and Gondi loans, with Emblem's share of each.
- [Emblem revenue (EmblemScan)](https://emblemvault.ai/scan/revenue): Emblem team revenue by source, month by month, and the EMBLEM token lineage.
- [EMBLEM staking (EmblemScan)](https://emblemvault.ai/scan/staking): Total EMBLEM staked, stakers, lock tiers and reward campaigns.
- [AI crypto agent and multichain wallet](https://emblemvault.ai/terminal): Multichain wallet context, market research, swaps, conditional orders, and supported onchain actions through EmblemAI.
- [Features](https://emblemvault.ai/features): Capabilities at a glance: natural-language crypto workflows, multi-chain wallet ops, agent integration, and payment surfaces.
- [Integrations](https://emblemvault.ai/integrations): Supported agent frameworks, SDKs, and third-party surfaces EmblemAI plugs into.
- [Use cases](https://emblemvault.ai/use-cases): Concrete workflows: portfolio review, token swaps, agent-to-agent payments, and wallet-enabled user management.
- [Blog](https://emblemvault.ai/blog): Long-form posts on agent wallets, x402 payments, cross-chain ops, and EmblemAI architecture.
- [Release notes](https://emblemvault.ai/releases): Product changelog with shipped features, fixes, and public API changes.
- [Developer docs](https://emblemvault.ai/docs): Index of EmblemAI developer documentation - MCP install, A2A auth, and integration surfaces.
- [A2A authentication](https://emblemvault.ai/docs/a2a-auth): How to authenticate agent-to-agent requests against EmblemAI using API keys or JWT bearer tokens.
- [MCP server](https://emblemvault.ai/docs/mcp): Connect Claude Code, GitHub Copilot, Gemini CLI, and other MCP clients to EmblemAI via the hosted MCP endpoint. Supports OAuth 2.0, API keys, and JWT bearer auth.
- [FAQ](https://emblemvault.ai/faq): Answers to common questions about EmblemAI, supported chains, auth, payments, and agent integration.

## AI and agent discovery

- [Full LLM context](https://emblemvault.ai/llms-full.txt): Expanded product facts, public routes, and Markdown content mirrors.
- [AI manifest](https://emblemvault.ai/.well-known/ai-manifest.json): Structured AI policy, protocols, endpoints, and discovery map.
- [A2A agent card](https://emblemvault.ai/.well-known/agent-card.json): Agent capabilities, skills, and supported content modes.
- [MCP server card](https://emblemvault.ai/.well-known/mcp.json): MCP endpoint, protocol version, and tool catalogue.
- [OpenAPI specification](https://emblemvault.ai/openapi.json): Machine-readable paid tool endpoints and request schemas.
- [Sitemap](https://emblemvault.ai/sitemap.xml): Canonical indexable HTML pages.

## Install in Claude Code (MCP + OAuth)

- One-line install: `claude mcp add --transport http emblem https://emblemvault.ai/api/mcp`
- OAuth discovery: [/.well-known/oauth-authorization-server](https://api.emblemvault.ai/.well-known/oauth-authorization-server)
- JWKS: [/.well-known/jwks.json](https://api.emblemvault.ai/.well-known/jwks.json)
- OAuth flow: standards-compliant OAuth 2.0 + PKCE with **RFC 9728 Client ID Metadata Document** support (used by Claude Code) and loopback redirects for native clients. **RFC 7591 Dynamic Client Registration** (`/register`) is on the roadmap so `mcp-remote`-based clients (Cursor, Windsurf, Gemini CLI, Claude Desktop, ElizaOS) can install via OAuth without an API key.
- Full MCP install matrix (OAuth, API key, JWT): [emblemvault.ai/docs/mcp](https://emblemvault.ai/docs/mcp)

## Base URL

- https://emblemvault.ai