Pay for x402 paywalls, datasets, and store checkouts on Solana, behind hard spending caps.
stdioofficialservice
Package Details
@solinkify/mcp
Transportstdio
Environment Variables
SOLINKIFY_WALLET_PATH(str)
Required
Path to the agent's Solana JSON keypair (solana-keygen new -o agent-keypair.json)
SOLINKIFY_MAX_PAYMENT_USD(num)
Hard cap for a single payment in USD (default 1)
SOLINKIFY_DAILY_CAP_USD(num)
Hard cap for total spend per UTC day in USD (default 10)
SOLINKIFY_NETWORK(str)
devnet (default) or mainnet-beta
SOLANA_RPC_URL(str)
Custom Solana RPC endpoint (defaults to the network's public RPC)