Payment Intent
Exact destination amount, currency, recipient, constraints, and expiry.
VALUE ACCORD PROTOCOL
A small vocabulary for a large network.
VAP is an open, implementation-neutral specification for expressing payment intent, comparing routes, authorizing execution, and proving outcomes.
Route Quote
Source cost, fees, provider identity, timing, reliability, and validity.
Value Packet
Signed, single-use authorization binding intent, quote, payer, and payee.
Settlement Receipt
Cryptographic evidence of the final state, including reversals and disputes.
Read RFC-0001 in the repository
The initial draft covers state transitions, packet fields, trust boundaries, and open design questions.