coinbase/x402
A payments protocol for the internet. Built on HTTP.
Build with Backblaze B2
SDKs, agent skills, IDE extensions, and reference pipelines from Backblaze Labs. All open source.
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Where it stands
Rank, growth pace and release cadence relative to everything GStars tracks.
The project lists 1 contributor on GitHub.
Peaked at #8 in the weekly ranking the week of Oct 26, its best in the past year.
Use Cases & Benefits
- Implements an open, HTTP-native payments protocol enabling seamless digital dollar transactions on the internet.
- Eliminates fees and high minimums by integrating gasless, trust-minimized payments directly into HTTP requests.
- Use for enabling micropayments on web APIs with minimal server integration and fast settlement.
- Use for building blockchain-agnostic payment flows that support multiple chains and token schemes.
- Use for creating programmatic payment systems suitable for AI agents and automated internet services.
Should you depend on it?
License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.
License
Apache 2.0
Permissive: commercial use, modification and redistribution are allowed with attribution; includes an explicit patent grant from contributors.
Community files
- README: present
Watch-outs
- No GitHub releases; pin a commit or tag instead of a release.
General guidance from repository metadata, not legal advice. How we score
From the README
"1 line of code to accept digital dollars. No fee, 2 second settlement, $0.001 minimum payment."
Payments on the internet are fundamentally flawed. Credit Cards are high friction, hard to accept, have minimum payments that are far too high, and don't fit into the programmatic nature of the internet. It's time for an open, internet-native form of payments. A payment rail that doesn't have high minimums + % based fee. Payments that are amazing for humans and AI agents.
Daily snapshots
Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots
+1,059 stars over 28 days across 29 snapshot days; best day +313 on Nov 27.
Forks
836+163
Open issues
256+44
Compared with peers in Web
Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth
| Repository | Stars | +7d | Health | Last release |
|---|---|---|---|---|
| pingdotgg/t3code | 48.4K | +16.6K | 40 | today |
| pbakaus/impeccable | 104.0K | +8.7K | 54 | 10 days ago |
| HunYiSage/dsh-purge | 19.2K | +6.2K | 13 | today |
| Renhuai123/ziwei-doushu | 16.2K | +6.1K | 44 | 21 days ago |
| paperclipai/paperclip | 111.5K | +2.8K | 59 | 13 days ago |
| coinbase/x402 | 4.9K | — | 6 | — |
| Category median | 48.4K | +6.2K | 44 | — |
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