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coinbase / x402 Public

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feat(extensions): SIWX Extension#921

Open

sragss wants to merge 23 commits intocoinbase:maincoinbase/x402:mainfrom

sragss:siwx-extensionsragss/x402:siwx-extensionCopy head branch name to clipboard

Conversation Commits23 (23)Checks Files changed

Open

feat(extensions): SIWX Extension#921
sragss wants to merge 23 commits intocoinbase:mainfrom
sragss:siwx-extension

Commits

Commits on Jan 6, 2026

feat(extensions): add Sign-In-With-X (SIWX) extension
sragss
committed
simplify; remove future looking code
sragss
committed

Commits on Jan 7, 2026

add integration test
sragss
committed
address own comments
sragss
committed
update readme, rm TODO.md
sragss
committed
add SIWS
sragss
committed
cleanup
sragss
committed
further cleanup
sragss
committed
split code path btwn evm and solana
sragss
committed
mv solana constants
sragss
committed
fmt
sragss
committed
lint
sragss
committed
rm .claude
sragss
committed
smart wallet verifier
sragss
committed
add domain param; support outside EVM verifier for contract wallets; Solana CAIP-2 compliant; rm clockskew slop
sragss
committed
Merge branch 'main' into siwx-extension
sragss
authored

Commits on Jan 8, 2026

fix missing type field; update lock file
sragss
committed
Merge branch 'main' into siwx-extension
sragss
authored

Commits on Jan 17, 2026

Add Sign-In-With-X extension spec
sragss
committed
server & client siwx examples
sragss
committed
chore: update pnpm-lock.yaml for sign-in-with-x examples

sragss
and
claude
committed
Add wrapFetchWithSIWx helper to @x402/extensions

sragss
and
claude
committed
Merge branch 'main' into siwx-extension-updates
sragss
committed

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