Summary
Togoder Security scanned the npm package @metamask/eth-json-rpc-provider@1.0.1 on Oct 4, 2026. An AI review of 4 source files produced no findings. No malicious behavior, install-time payloads, credential theft or exfiltration were identified.
Findings
No findings. The reviewer saw nothing malicious or risky in this version.
Files reviewed
| File | Verdict | What the reviewer saw |
|---|---|---|
| dist/index.js | safe | No malicious patterns detected; the file only contains standard TypeScript helper functions and re-exports from local modules. |
| dist/provider-from-engine.js | safe | Cleared by Jev triage; no further analysis needed |
| dist/provider-from-middleware.js | safe | No malicious patterns detected; the file is a straightforward utility that wires a middleware into a JSON-RPC engine to construct an Ethereum provider. |
| dist/safe-event-emitter-provider.js | safe | No malicious patterns detected; the code is a legitimate Ethereum provider wrapper around @metamask/safe-event-emitter with no network, filesystem, process, or obfuscated behavior. |
Frequently asked questions
Is @metamask/eth-json-rpc-provider safe to use?
Our AI source review of @metamask/eth-json-rpc-provider@1.0.1 found no malicious code: no install-time payloads, credential theft, exfiltration, obfuscated loaders or backdoors.
Does @metamask/eth-json-rpc-provider contain malware?
No malware was identified in @metamask/eth-json-rpc-provider@1.0.1 when Togoder Security scanned it on Oct 4, 2026. A new version can still introduce malicious code, so scan the exact versions in your lockfile.
How was @metamask/eth-json-rpc-provider checked?
Togoder Security downloaded the published npm package and had an AI model read its 4 source files, looking for install scripts, credential access, network exfiltration, obfuscation, backdoors and crypto-wallet theft. The results are cached by file hash and shown here.
How do I scan @metamask/eth-json-rpc-provider together with the rest of my dependencies?
Upload your lockfile at https://security.togoder.click/scan or call the API documented at https://security.togoder.click/api-docs. Files that have already been scanned, like the ones in @metamask/eth-json-rpc-provider@1.0.1, cost nothing.