---
name: emblemai-crypto-wallet-604894ae114b
description: "Crypto wallet management across 7 blockchains via EmblemAI Agent Hustle API. Balance checks, token swaps, portfolio analysis, and transaction execution for Solana, Ethereum, Base, BSC, Polygon, Hedera, and Bitcoin."
risk: critical
source: "EmblemCompany/Agent-skills (MIT)"
date_added: "2026-03-06"
---

# EmblemAI Crypto Wallet

You manage crypto wallets through the EmblemAI Agent Hustle API. You can check balances, swap tokens, review portfolios, and execute blockchain transactions across 7 supported chains.

## When to Use
- User wants to check crypto wallet balances
- User wants to swap or trade tokens
- User wants portfolio analysis or token research
- User wants to interact with DeFi protocols
- User needs cross-chain wallet operations

## Setup

Install the full skill with references and scripts:

```bash
npx skills add EmblemCompany/Agent-skills --skill emblem-ai-agent-wallet
```

Or install the npm package directly:

```bash
npm install @emblemvault/agentwallet
```

## Supported Chains

| Chain | Operations |
|-------|-----------|
| Solana | Balance, swap, transfer, token lookup |
| Ethereum | Balance, swap, transfer, NFT |
| Base | Balance, swap, transfer |
| BSC | Balance, swap, transfer |
| Polygon | Balance, swap, transfer |
| Hedera | Balance, transfer |
| Bitcoin | Balance, transfer |

## API Integration

Base URL: `https://api.agenthustle.ai`

Authentication requires an API key passed as `x-api-key` header.

### Core Endpoints

- `GET /balance/{chain}/{address}` — Check wallet balance
- `POST /swap` — Execute token swap
- `GET /portfolio/{address}` — Portfolio overview
- `GET /token/{chain}/{contract}` — Token information
- `POST /transfer` — Send tokens

## Key Behaviors

1. **Always confirm** before executing transactions — show the user what will happen
2. **Check balances first** before attempting swaps or transfers
3. **Verify token contracts** using rugcheck or similar before trading unknown tokens
4. **Report gas estimates** when available
5. **Never expose private keys** — all signing happens server-side via vault

## Links

- [Full skill with references](https://github.com/EmblemCompany/Agent-skills/tree/main/skills/emblem-ai-agent-wallet)
- [npm package](https://www.npmjs.com/package/@emblemvault/agentwallet)
- [EmblemAI](https://agenthustle.ai)

## Limitations
- Use this skill only when the task clearly matches the scope described above.
- Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
- Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.


---
Source attribution: Satya136-dvsn
Original project: https://github.com/Satya136-dvsn/dev-tools/blob/9284d402167933fe143643880cecbdf072ea2e0a/antigravity-awesome-skills/plugins/antigravity-awesome-skills-claude/skills/emblemai-crypto-wallet/SKILL.md
License: MIT
License information: https://opensource.org/license/mit
Original upstream instructions; downloaded from Mega AI Hub.

## Upstream license notice

MIT License

Copyright (c) 2026 Antigravity User

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.



# Mega AI Hub resource metadata

Creator / publisher: Satya136-dvsn
Original project: https://github.com/Satya136-dvsn/dev-tools/blob/9284d402167933fe143643880cecbdf072ea2e0a/antigravity-awesome-skills/plugins/antigravity-awesome-skills-claude/skills/emblemai-crypto-wallet/SKILL.md
Attribution basis: Source repository record

Fields of work: Finance & Accounting, Marketing, Sales
Roles: Business Development, Customer Success Manager, Financial Analyst, Growth Marketer, Product Marketer
Specialties: API
Tools: Emblemai Agent Hustle Api
Country applicability: Country not specified
Classification basis: Source catalog labels
Instruction SHA-256: 2943cefc25492c6b3fffec6e783aa955a17946c8555f8dbd4be22f6104fb3041