Decision Workspace
x402-facilitator vs x402-types vs x402-axum
Side-by-side comparison of Rust crates
35
x402-facilitator
experimentalv0.11.0
x402 facilitator in Rust
68
x402-types
experimentalv2.0.2
Core types for x402 payments: chain identifiers, protocol messages, and facilitator traits
65
x402-axum
stablev2.0.2
Axum middleware for enforcing x402 protocol payments on protected routes
Core Metrics
| x402-facilitator | x402-types | x402-axum | |
|---|---|---|---|
| Health Score | 35 | 68 | 65 |
| Total Downloads | 59 | 25.9K | 32.5K |
| 30d Downloads | 0 | 4.6K | 3.3K |
| Dependents | 0 | 140 | 10 |
| Releases | 1 | 24 | 41 |
| Last Updated | 220d ago | 1d ago | today |
| Age | 7m | 5m | 1y 1m |
Health Breakdown
x402-facilitator
Maintenance
4
Quality
10
Community
6
Popularity
2
Documentation
13
x402-types
Maintenance
19
Quality
17
Community
12
Popularity
5
Documentation
15
x402-axum
Maintenance
19
Quality
17
Community
9
Popularity
5
Documentation
15
Technical Details
| x402-facilitator | x402-types | x402-axum | |
|---|---|---|---|
| Version | 0.11.0 | 2.0.2 | 2.0.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 31 | 10 | 15 |
| Crate Size | 111KB | 53KB | 52KB |
| Features | 1 | 4 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.93.0 | 1.93.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •x402-types leads with a health score of 68/100, but none of the options score above 80.
- •x402-axum has the most downloads (32.5K), suggesting wider adoption.
- •x402-types is depended on by 140 crates — strongest ecosystem trust.
- •x402-facilitator is pre-1.0 — API may change.