@metamask/permission-controller 9.0.2
Mediates access to JSON-RPC methods, used to interact with pieces of the MetaMask stack, via middleware for json-rpc-engine
@metamask/permission-controller@9.0.2 was published on 2024-03-15. Its manifest declares 9 runtime dependencies and 1 peer requirement. Type declarations are bundled according to the package metadata. The declared Node.js requirement is >=16.0.0.
All @metamask/permission-controller versions · Permanent reference to 9.0.2 · Latest release
Package specifications
| Version | 9.0.2 |
|---|---|
| License declaration | MIT |
| Published | 2024-03-15T10:08:22.205Z |
| Node.js requirement | >=16.0.0 |
| Type declarations | Bundled declarations |
| Runtime dependency count | 9 |
| Peer requirement count | 1 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 685.29 KiB |
| Published file count | 125 |
| Package type | Not declared |
| ES module entry | Not declared |
| Default entry | ./dist/index.js |
| Side effects declaration | false |
| Direct advisories | 0 |
| Resolved graph dependencies | 60 |
| Repository stars | 420 |
| Repository forks | 312 |
Install @metamask/permission-controller 9.0.2
npm install @metamask/permission-controller@9.0.2 pnpm add @metamask/permission-controller@9.0.2 yarn add @metamask/permission-controller@9.0.2
Runtime dependencies
- immer ^9.0.6
- nanoid ^3.1.31
- @metamask/utils ^8.3.0
- deep-freeze-strict ^1.1.1
- @metamask/rpc-errors ^6.2.1
- @metamask/base-controller ^5.0.1
- @metamask/json-rpc-engine ^8.0.1
- @types/deep-freeze-strict ^1.1.0
- @metamask/controller-utils ^9.0.1
Peer requirements
Optional dependencies
- None declared
Resolved dependency graph
This deps.dev graph describes a generic 64-bit Linux environment, not your application lockfile.
- @metamask/base-controller@5.0.2 — direct
- @metamask/controller-utils@9.1.0 — direct
- @metamask/json-rpc-engine@8.0.2 — direct
- @metamask/rpc-errors@6.4.0 — direct
- @metamask/utils@8.5.0 — direct
- @types/deep-freeze-strict@1.1.2 — direct
- deep-freeze-strict@1.1.1 — direct
- immer@9.0.21 — direct
- nanoid@3.3.20 — direct
- @ethereumjs/util@8.1.0 — indirect
- @metamask/eth-query@4.0.0 — indirect
- @metamask/ethjs-unit@0.3.0 — indirect
- @spruceid/siwe-parser@2.1.0 — indirect
- @types/bn.js@5.2.0 — indirect
- bn.js@5.2.5 — indirect
- eth-ens-namehash@2.0.8 — indirect
- fast-deep-equal@3.1.3 — indirect
- @metamask/safe-event-emitter@3.1.3 — indirect
- @metamask/utils@9.3.0 — indirect
- fast-safe-stringify@2.1.1 — indirect
- @ethereumjs/tx@4.2.0 — indirect
- @metamask/superstruct@3.4.1 — indirect
- @noble/hashes@1.8.0 — indirect
- @scure/base@1.2.6 — indirect
- @types/debug@4.1.13 — indirect
- debug@4.4.3 — indirect
- pony-cause@2.1.11 — indirect
- semver@7.8.5 — indirect
- uuid@9.0.1 — indirect
- @ethereumjs/rlp@4.0.1 — indirect
- ethereum-cryptography@2.2.1 — indirect
- micro-ftch@0.3.1 — indirect
- json-rpc-random-id@1.0.1 — indirect
- xtend@4.0.2 — indirect
- @metamask/number-to-bn@1.7.1 — indirect
- apg-js@4.4.0 — indirect
- uri-js@4.4.1 — indirect
- valid-url@1.0.9 — indirect
- @types/node@26.6.6 — indirect
- idna-uts46-hx@2.3.1 — indirect
- js-sha3@0.5.7 — indirect
- @ethereumjs/common@3.2.0 — indirect
- @types/ms@2.1.0 — indirect
- ms@2.1.3 — indirect
- @noble/curves@1.4.2 — indirect
- @noble/hashes@1.4.0 — indirect
- @scure/bip32@1.4.0 — indirect
- @scure/bip39@1.3.0 — indirect
- bn.js@5.2.1 — indirect
- strip-hex-prefix@1.0.0 — indirect
- punycode@2.3.1 — indirect
- undici-types@8.9.0 — indirect
- punycode@2.1.0 — indirect
- crc-32@1.2.2 — indirect
- @noble/hashes@1.4.0 — indirect
- @noble/hashes@1.4.0 — indirect
- @scure/base@1.1.9 — indirect
- @noble/hashes@1.4.0 — indirect
- @scure/base@1.1.9 — indirect
- is-hex-prefixed@1.0.0 — 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%2Fpermission-controller/9.0.2 — retrieved 2026-10-30T15:11:39.277Z
- https://api.deps.dev/v3/systems/npm/packages/%40metamask%2Fpermission-controller/versions/9.0.2 — retrieved 2026-10-30T15:11:39.913Z
- https://api.deps.dev/v3/systems/npm/packages/%40metamask%2Fpermission-controller/versions/9.0.2:dependencies — retrieved 2026-10-30T15:11:39.954Z
- https://api.deps.dev/v3/projects/github.com%2FMetaMask%2Fcore — retrieved 2026-10-30T14:44:09.044Z