Decision Workspace
jsonrpc-server-utils vs jsonrpc-core-client vs jsonrpc-core
Side-by-side comparison of Rust crates
60
jsonrpc-server-utils
growingv18.0.0
Server utils for jsonrpc-core crate.
67
jsonrpc-core-client
growingv18.0.0
Transport agnostic JSON-RPC 2.0 client implementation.
66
jsonrpc-core
growingv18.0.0
Transport agnostic rust implementation of JSON-RPC 2.0 Specification.
Core Metrics
| jsonrpc-server-utils | jsonrpc-core-client | jsonrpc-core | |
|---|---|---|---|
| Health Score | 60 | 67 | 66 |
| Total Downloads | 6.5M | 5.7M | 17.2M |
| 30d Downloads | 250.6K | 209.7K | 760.3K |
| Dependents | 596 | 1.2K | 4.5K |
| Releases | 28 | 21 | 56 |
| Last Updated | 1770d ago | 1770d ago | 1770d ago |
| Age | 8y 11m | 7y 1m | 10y 4m |
Health Breakdown
jsonrpc-server-utils
Maintenance
6
Quality
18
Community
16
Popularity
8
Documentation
12
jsonrpc-core-client
Maintenance
5
Quality
23
Community
19
Popularity
8
Documentation
12
jsonrpc-core
Maintenance
6
Quality
20
Community
20
Popularity
8
Documentation
12
Technical Details
| jsonrpc-server-utils | jsonrpc-core-client | jsonrpc-core | |
|---|---|---|---|
| Version | 18.0.0 | 18.0.0 | 18.0.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 10 | 2 | 7 |
| Crate Size | 12KB | 1KB | 16KB |
| Features | 0 | 5 | 2 |
| Yanked % | 0.0% | 0.0% | 1.8% |
| Edition | 2018 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 3 (team) | 2 (team) | 2 (team) |
Links
Quick Verdict
- •jsonrpc-core-client leads with a health score of 67/100, but none of the options score above 80.
- •jsonrpc-core has the most downloads (17.2M), suggesting wider adoption.
- •jsonrpc-core is depended on by 4.5K crates — strongest ecosystem trust.
- •⚠ jsonrpc-server-utils, jsonrpc-core-client, jsonrpc-core have not been updated in over a year.