jsonrpc-core-client
v18.0.0 GrowingTransport agnostic JSON-RPC 2.0 client implementation.
Quick Verdict
- ✕Not updated for 4+ years
- ✓Stable API (18.x for 7+ years)
- ✓Massive adoption (1.2K crates depend on it)
- ✓Team maintained (2 owners)
- ✓Tiny footprint (1KB, 2 deps)
Security
Deep Insights
212.7K downloads in the last 30 days (7.1K/day), up 12% from the previous period.
1.2K crates depend on jsonrpc-core-client. Strong ecosystem adoption means battle-tested code and long-term stability.
This crate is maintained by a team (2 owners), reducing bus-factor risk and ensuring continuity.
The API has been stable (1.x) for over 7 years with 21 releases. This level of maturity means you can depend on it without worrying about breaking changes.
Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 1KB, jsonrpc-core-client is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include jsonrpc-derive, solana-rpc, solana-validator, agave-validator, pallet-contracts-rpc. When high-quality crates choose jsonrpc-core-client, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on jsonrpc-core-client
