@metamask/json-rpc-engine 7.0.0
A tool for processing JSON-RPC messages.
@metamask/json-rpc-engine@7.0.0 was published on 2023-04-13. Its manifest declares 3 runtime dependencies and 0 peer requirements. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=16.0.0.
All @metamask/json-rpc-engine versions · Permanent reference to 7.0.0 · Latest release
Package specifications
| Version | 7.0.0 |
|---|---|
| License declaration | ISC |
| Published | 2023-04-13T17:42:20.859Z |
| Node.js requirement | >=16.0.0 |
| Type declarations | Bundled declarations |
| Runtime dependency count | 3 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 82.05 KiB |
| Published file count | 25 |
| Package type | Not declared |
| ES module entry | Not declared |
| Default entry | dist/index.js |
| Side effects declaration | Not declared |
| Direct advisories | 0 |
| Resolved graph dependencies | 22 |
| Repository stars | 420 |
| Repository forks | 312 |
Install @metamask/json-rpc-engine 7.0.0
npm install @metamask/json-rpc-engine@7.0.0 pnpm add @metamask/json-rpc-engine@7.0.0 yarn add @metamask/json-rpc-engine@7.0.0
Runtime dependencies
- @metamask/utils ^5.0.1
- @metamask/rpc-errors ^5.0.0
- @metamask/safe-event-emitter ^2.0.0
Peer requirements
- None declared
Optional dependencies
- None declared
Resolved dependency graph
This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.
- @ethereumjs/common@3.2.0 — indirect
- @ethereumjs/rlp@4.0.1 — indirect
- @ethereumjs/tx@4.2.0 — indirect
- @ethereumjs/util@8.1.0 — indirect
- @metamask/rpc-errors@5.1.1 — direct
- @metamask/safe-event-emitter@2.0.0 — direct
- @metamask/utils@5.0.2 — direct
- @noble/curves@1.4.2 — indirect
- @noble/hashes@1.4.0 — indirect
- @scure/base@1.1.9 — indirect
- @scure/bip32@1.4.0 — indirect
- @scure/bip39@1.3.0 — indirect
- @types/debug@4.1.13 — indirect
- @types/ms@2.1.0 — indirect
- crc-32@1.2.2 — indirect
- debug@4.4.3 — indirect
- ethereum-cryptography@2.2.1 — indirect
- fast-safe-stringify@2.1.1 — indirect
- micro-ftch@0.3.1 — indirect
- ms@2.1.3 — indirect
- semver@7.8.5 — indirect
- superstruct@1.0.4 — indirect
How to interpret the specifications
Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.
Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.
Evidence and freshness
- https://registry.npmjs.org/%40metamask%2Fjson-rpc-engine/7.0.0 — retrieved 2026-10-30T09:59:14.012Z
- https://api.deps.dev/v3/projects/github.com%2FMetaMask%2Fcore — retrieved 2026-10-30T08:43:31.145Z
- https://api.deps.dev/v3/systems/npm/packages/%40metamask%2Fjson-rpc-engine/versions/7.0.0 — retrieved 2026-10-30T09:59:14.564Z
- https://api.deps.dev/v3/systems/npm/packages/%40metamask%2Fjson-rpc-engine/versions/7.0.0:dependencies — retrieved 2026-10-30T09:59:14.597Z