Key numbers
As of 25 Sept 2026
- Weekly downloads
- 715.5k
- +57% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 2
- Direct, from package.json
- Last release
- 5 years ago
- v6.1.0
- GitHub stars
- 160
- 57 forks
- Open issues / PRs
- 0 / 5
- Contributors
- -
- Commits, last 52 weeks
- 0
Downloads
Last week 2026-09-15 to 2026-09-21
715,453 downloads last week. The 12-month change of +57% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 036 in total
- Latest version
- 6.1.0, 20 Nov 20205 years ago
- First published
- 29 Sept 2016
- Last push to GitHub
- 9 Nov 20231,051 days before the snapshot
- Repository archived
- Yes
- Open issues
- 0
- Open pull requests
- 5
- Commits, last 52 weeks
- 0
- Dependents on npm
- -
Major versions
- v6 first release 6.0.0, 19 Nov 2020
- v5 first release 5.0.0, 11 Mar 2019
- v4 first release 4.0.0, 10 Dec 2018
- v3 first release 3.0.0, 4 Apr 2017
- v2 first release 2.0.0, 7 Feb 2017
- v1 first release 1.0.0, 29 Sept 2016
Recent releases
| Version | Published |
|---|---|
| 6.1.0 | 20 Nov 2020 |
| 6.0.0 | 19 Nov 2020 |
| 5.4.0 | 9 Nov 2020 |
| 5.3.0 | 30 Jul 2020 |
| 5.2.0 | 28 Jul 2020 |
| 5.1.8 | 10 Feb 2020 |
| 5.1.6 | 8 Jan 2020 |
| 5.1.5 | 8 Nov 2019 |
| 5.1.4 | 18 Sept 2019 |
| 5.1.3 | 20 Aug 2019 |
| 5.1.1 | 25 Jun 2019 |
| 5.1.0 | 25 Jun 2019 |
| 5.0.0 | 11 Mar 2019 |
| 4.0.0 | 10 Dec 2018 |
- Module format
- CommonJSFrom package.json type, main and exports fields
- TypeScript types
- None
- Node.js engine range
- >=10.0.0
- Runtimes
- -
- Unpacked size (npm)
- 46 kB
- Dependencies (2)
eth-rpc-errors@metamask/safe-event-emitter
npm install json-rpc-engine- jsDelivr
https://cdn.jsdelivr.net/npm/json-rpc-engine@6.1.0/ - unpkg
https://unpkg.com/json-rpc-engine@6.1.0/ - esm.sh
https://esm.sh/json-rpc-engine@6.1.0
Indexability: Not indexed (discovery only): no category.