io.github.forum-labs
payfetch
x402 paying-fetch client for AI agents. Spending caps, approval, receipts. Non-custodial.
stdiocommunityinfra
Package Details
@forum-labs/payfetch
Transportstdio
Environment Variables
PAYFETCH_PRIVATE_KEY(str)
Secret
0x-hex EVM private key for a DEDICATED low-balance wallet. Set exactly ONE signer source.
PAYFETCH_KEY_FILE(str)
Path to a chmod-600 file holding a 0x-hex key (signer alt).
PAYFETCH_CDP_API_KEY_ID(str)
Secret
Coinbase CDP server-wallet key id (YOUR account).
PAYFETCH_CDP_API_KEY_SECRET(str)
Secret
Coinbase CDP API key secret.
PAYFETCH_CDP_WALLET_SECRET(str)
Secret
Coinbase CDP wallet secret.
PAYFETCH_CDP_ACCOUNT_NAME(str)
Optional named CDP EVM account.
PAYFETCH_DATA_DIR(str)
Ledger/state/config root. Default ~/.payfetch.
PAYFETCH_TEST_MODE(str)
Any value -> receipts test:true, Base mainnet refused (Sepolia only).
PAYFETCH_APPROVER(str)
Set to 1 to grant approval authority (never with a queue-capable mode).
PAYFETCH_VIA(str)
Optional via= attribution slug sent on guard calls only.