Decision Workspace
sla-escrow-api vs universalsettle-api vs solvela-x402
Side-by-side comparison of Rust crates
52
sla-escrow-api
experimentalv0.4.1
SLA-Escrow: Service Level Agreement Enforcer for AI Agents
56
universalsettle-api
experimentalv0.2.2
X402-inspired settlement program for any token on Solana
48
solvela-x402
experimentalv0.2.0
Rust implementation of the x402 payment protocol — Solana verification, escrow integration, fee payer pool, nonce pool. Powers the Solvela LLM gateway.
Core Metrics
| sla-escrow-api | universalsettle-api | solvela-x402 | |
|---|---|---|---|
| Health Score | 52 | 56 | 48 |
| Total Downloads | 424 | 421 | 86 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 1 | 3 |
| Releases | 11 | 12 | 3 |
| Last Updated | 51d ago | 5d ago | 60d ago |
| Age | 3m | 3m | 2m |
Health Breakdown
sla-escrow-api
Maintenance
16
Quality
14
Community
6
Popularity
3
Documentation
13
universalsettle-api
Maintenance
19
Quality
14
Community
7
Popularity
3
Documentation
13
solvela-x402
Maintenance
10
Quality
13
Community
13
Popularity
2
Documentation
10
Technical Details
| sla-escrow-api | universalsettle-api | solvela-x402 | |
|---|---|---|---|
| Version | 0.4.1 | 0.2.2 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 13 | 9 | 16 |
| Crate Size | 43KB | 31KB | 83KB |
| Features | 2 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •universalsettle-api leads with a health score of 56/100, but none of the options score above 80.
- •sla-escrow-api has the most downloads (424), suggesting wider adoption.