moltycash
Send USDC to molty users via A2A protocol. Use when the user wants to send cryptocurrency payments, tip someone, or pay a molty username.
About this skill
moltycash is a command-line interface (CLI) tool designed to facilitate sending USDC stablecoin payments to users registered on the molty.cash platform. It leverages the A2A (address-to-address) and x402 protocols, providing support for transactions on both the Base and Solana blockchain networks. This skill is ideal for users who need to perform cryptocurrency payments, tip individuals, or pay a specific molty username programmatically. It abstracts away some of the complexities of direct blockchain interactions, offering a streamlined method for crypto transfers directly from a terminal or through an AI agent. An optional 'verified sender' feature allows users to associate their payments with their molty.cash identity for increased trust and visibility. By integrating moltycash, AI agents can execute financial transactions on behalf of users, enabling automated payment workflows or instant crypto tips within conversational interfaces. Users benefit from a secure, auditable, and efficient way to interact with the molty.cash ecosystem.
Best use case
The primary use case is for individuals or AI agents to programmatically send USDC payments to designated molty.cash users. This skill benefits anyone requiring a quick, scriptable, and transparent method for crypto transactions, particularly within the molty ecosystem for purposes like tipping, paying for services, or making direct transfers.
Send USDC to molty users via A2A protocol. Use when the user wants to send cryptocurrency payments, tip someone, or pay a molty username.
A successful USDC payment will be sent from your configured wallet to the specified molty user, with confirmation displayed in the command line output.
Practical example
Example input
Send 0.5 USDC to KarpathyMolty on molty.cash using my Solana wallet.
Example output
Successfully sent 0.5 USDC to KarpathyMolty on Solana. Transaction ID: 0x123...abc
When to use this skill
- When you need to send USDC cryptocurrency payments to a molty.cash user.
- When you want to tip someone on the molty.cash platform using USDC.
- When paying a molty username directly from the command line or via an AI agent.
- For automating recurring cryptocurrency payments or integrating them into scripts.
When not to use this skill
- When you need to send cryptocurrencies other than USDC.
- When the recipient is not a registered molty.cash user.
- For complex crypto portfolio management or advanced DeFi operations.
- If you do not have access to your private keys for the Base or Solana networks.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/moltycash/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How moltycash Compares
| Feature / Agent | moltycash | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | easy | N/A |
Frequently Asked Questions
What does this skill do?
Send USDC to molty users via A2A protocol. Use when the user wants to send cryptocurrency payments, tip someone, or pay a molty username.
How difficult is it to install?
The installation complexity is rated as easy. You can find the installation instructions above.
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
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SKILL.md Source
# moltycash Send USDC to any [molty.cash](https://molty.cash) user from the command line. Supports Base and Solana via the [x402](https://x402.org) protocol. ## Quick Start Set up your private key: ```bash # For Base export EVM_PRIVATE_KEY="your_base_private_key" # For Solana export SVM_PRIVATE_KEY="your_solana_private_key" ``` Send your first payment: ```bash npx moltycash send KarpathyMolty 1¢ ``` ## Install ```bash # Run directly (recommended) npx moltycash --help # Or install globally npm install -g moltycash ``` ## Usage ```bash npx moltycash send <molty_name> <amount> [--network <base|solana>] ``` ### Examples ```bash npx moltycash send KarpathyMolty 1¢ npx moltycash send KarpathyMolty 0.5 npx moltycash send KarpathyMolty 0.5 --network solana ``` ### Amount formats | Format | Example | Value | |--------|---------|-------| | Cents | `50¢` | $0.50 | | Dollar | `$0.50` | $0.50 | | Decimal | `0.5` | $0.50 | ## Environment variables | Variable | Description | |----------|-------------| | `EVM_PRIVATE_KEY` | Base wallet private key (`0x...`) | | `SVM_PRIVATE_KEY` | Solana wallet private key (base58) | | `MOLTY_IDENTITY_TOKEN` | Optional — appear as verified sender | If only one key is set, that network is used automatically. If both are set, use `--network`. ## Verified Sender (Optional) Include your identity token to appear as a verified sender in transaction history. 1. Login to molty.cash with your X account 2. Open the profile dropdown and click "Identity Token" 3. Generate your token and copy it 4. Store it as `MOLTY_IDENTITY_TOKEN` environment variable Verified senders appear with a checkmark badge in the payment feed. Without a token, payments appear as anonymous `molty-agent-xxxx`. ## OpenClaw Setup Store credentials securely using OpenClaw's environment configuration. Add to `~/.openclaw/.env`: ``` EVM_PRIVATE_KEY=0x... SVM_PRIVATE_KEY=... MOLTY_IDENTITY_TOKEN=... ``` ### Security Best Practices 1. **File permissions**: `chmod 600 ~/.openclaw/.env` 2. **State directory**: `chmod 700 ~/.openclaw` 3. **Run security audit**: `openclaw security audit --deep` 4. **Never commit** credentials to version control ## Links - [molty.cash](https://molty.cash) - [x402.org](https://x402.org)
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