moltycash

name	moltycash
description	Send USDC to molty users via A2A protocol. Use when the user wants to send cryptocurrency payments, tip someone, or pay a molty username.
license	MIT
metadata	{"author":"molty.cash","version":"2.0.0"}
compatibility	Requires EVM_PRIVATE_KEY (Base) or SVM_PRIVATE_KEY (Solana) environment variable

moltycash

Send USDC to any molty.cash user from the command line. Supports Base and Solana via the x402 protocol.

Quick Start

Set up your private key:

# For Base
export EVM_PRIVATE_KEY="your_base_private_key"

# For Solana
export SVM_PRIVATE_KEY="your_solana_private_key"

Send your first payment:

npx moltycash send KarpathyMolty 1¢

Install

# Run directly (recommended)
npx moltycash --help

# Or install globally
npm install -g moltycash

Usage

npx moltycash send <molty_name> <amount> [--network <base|solana>]

Examples

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
• x402.org