Endaoment Charity Donations

Donate to 501(c)(3) nonprofits onchain via Endaoment smart contracts on Base.

Contracts (Base)

Contract	Address
Registry	0x237b53bcfbd3a114b549dfec96a9856808f45c94
OrgFundFactory	0x10fd9348136dcea154f752fe0b6db45fc298a589
USDC	0x833589fcd6edb6e08f4c7c32d4f71b54bda02913

Commands

Search

/donate search <name or EIN>     Find charity by name or EIN
/donate info <EIN>               Get charity info

Donate

/donate <EIN> <amount>           Donate USDC to charity
/donate approve <amount>         Approve USDC for donations

Popular Charities

Charity	EIN
GiveDirectly	27-1661997
American Red Cross	53-0196605
Doctors Without Borders	13-3433452
ASPCA	13-1623829

Examples

/donate search "Red Cross"
/donate info 27-1661997
/donate 27-1661997 10              # Donate $10 USDC

Fees

• Org donations: 1.5% fee (e.g., $100 → $1.50 fee, $98.50 to charity)
• All donations are tax-deductible (US 501(c)(3))

Setup

export PRIVATE_KEY="0x..."  # Your wallet key

Requires USDC on Base.