Summary
Keep quote-mode as a first-class behavior under x402 v2: do not call vendor/API proof providers when the request is unsigned, but still produce accurate pricing + metadata.
Acceptance criteria
- Quote-mode (no payment signature) does NOT call API proof providers
- Quote-mode may call chain providers (read-only) for accurate quotes
- Metadata clearly marks quoted checks (e.g.
quoted: true / attempt reason quoted)
- Documentation updated with v2 header names
Summary
Keep quote-mode as a first-class behavior under x402 v2: do not call vendor/API proof providers when the request is unsigned, but still produce accurate pricing + metadata.
Acceptance criteria
quoted: true/ attempt reasonquoted)