Decision Workspace
fly402-core vs openlibx402-core vs x402-sdk-solana-rust
Side-by-side comparison of Rust crates
39
fly402-core
experimentalv0.0.3
Core library for the X402 payment protocol with Solana blockchain integration
45
openlibx402-core
experimentalv0.0.3
Core library for the X402 payment protocol with Solana blockchain integration
50
x402-sdk-solana-rust
experimentalv0.1.4
Rust SDK for X402 payment protocol on Solana - enabling pay-per-use APIs with automatic payment handling
Core Metrics
| fly402-core | openlibx402-core | x402-sdk-solana-rust | |
|---|---|---|---|
| Health Score | 39 | 45 | 50 |
| Total Downloads | 292 | 330 | 139 |
| 30d Downloads | 56 | 56 | 7 |
| Dependents | 3 | 7 | 0 |
| Releases | 1 | 3 | 5 |
| Last Updated | 146d ago | 147d ago | 140d ago |
| Age | 4m | 4m | 4m |
Health Breakdown
fly402-core
Maintenance
6
Quality
12
Community
8
Popularity
3
Documentation
10
openlibx402-core
Maintenance
12
Quality
12
Community
8
Popularity
3
Documentation
10
x402-sdk-solana-rust
Maintenance
17
Quality
11
Community
6
Popularity
3
Documentation
13
Technical Details
| fly402-core | openlibx402-core | x402-sdk-solana-rust | |
|---|---|---|---|
| Version | 0.0.3 | 0.0.3 | 0.1.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 12 | 12 | 20 |
| Crate Size | 41KB | 42KB | 73KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •x402-sdk-solana-rust leads with a health score of 50/100, but none of the options score above 80.
- •openlibx402-core has the most downloads (330), suggesting wider adoption.