jsonrpc

v0.19.0 Growing

Rust support for the JSON-RPC 2.0 protocol

CC0-1.0 Edition 2021 MSRV 1.75.0

#protocol#json#http#jsonrpc

GitHub ↗ Docs ↗ crates.io ↗ Compare with…

Quick Verdict

✓Actively maintained (updated 81d ago)
!Pre-1.0: API may have breaking changes
✓Trusted by 272 crates

Security

Checking security advisories...

Downloads

3.4M

Dependents

272

Releases

Size

21KB

Deep Insights

📈

Strong growth momentum

197.6K downloads in the last 30 days (6.6K/day), up 32% from the previous period.

🔗

Moderate adoption

272 crates depend on jsonrpc. Reasonable ecosystem adoption, though not yet a core dependency.

🔬

Pre-1.0 for over a year

Despite being 10+ years old, jsonrpc hasn't reached 1.0 yet. Expect potential API changes between versions.

📐

Compact crate

At 21KB, jsonrpc is lightweight. Small crate size correlates with focused, well-scoped functionality.

🌟

Used by top crates

Notable dependents include bitcoincore-rpc, core-rpc, corepc-client, ord-bitcoincore-rpc, exonum-btc-anchoring. When high-quality crates choose jsonrpc, it's a strong quality signal.

Health Breakdown

Maintenance 14/25

Recency, release consistency, active ratio

Quality 17/25

Yanked ratio, deps, size, maturity, features

Community 14/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days

5K/day avg+62%

Top Dependents

Most downloaded crates that depend on jsonrpc

bitcoincore-rpc-sotatek

13.7K dl 38

lwk_app

12.2K dl 56

Version Adoption

v0.18.0

44%

v0.12.1

19%

v0.13.0

16%

v0.14.1

15%

v0.11.0

Release Timeline

37 releasessince 2015

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Feature Flags

default =["simple_http", "simple_tcp"]

proxysimple_tcp*simple_udsbitreq_httpsimple_http*

README

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Maintainers

Dependencies

direct dependencies