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xmcp

37
Versions
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

valentinabearzottijoserago

Keywords

mcpmodelcontextprotocolhttpstdio

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
source-diff obfuscated-file:dist/runtime/adapter-nestjs.js AI (source-diff): Bundled UMD/webpack output for NestJS adapter, not true obfuscation. ai
source-diff net-exec-file:dist/runtime/adapter-nestjs.js AI (source-diff): Bundled third-party libs (negotiator, retry) misidentified as net+exec; no malicious behavior. ai
source-diff obfuscated-file:dist/detached-flush.js AI (source-diff): Bundled third-party lib code (async-retry) from rspack build, not obfuscated malware. ai
phantom-deps phantom-dep:ts-checker-rspack-plugin AI (phantom-deps): Used in build config, not direct import; consistent with bundler tooling. ai
publish-pattern new-deps-added AI (publish-pattern): Deps are legit build-tool migration (rspack/typescript), matches removed webpack toolchain. ai
maintainer-change maintainer-removed AI (maintainer-change): Prior maintainer still a contributor; looks like role rotation not takeover. ai
maintainer-change maintainer-added AI (maintainer-change): Contributor listed in package.json; consistent with org-based team transition. ai
source-diff obfuscated-file:dist/host-bridge.js AI (source-diff): Standard rspack/webpack UMD bundle for the new host-bridge export; not malicious obfuscation. ai
phantom-deps phantom-dep:@modelcontextprotocol/sdk AI (phantom-deps): Core MCP dep referenced in config; stable false positive. ai
source-diff obfuscated-file:dist/runtime/adapter-fastify.js AI (source-diff): File is a standard rspack/webpack UMD bundle of known OSS libraries; minification is expected for this package's build output. ai
source-diff net-exec-file:dist/runtime/adapter-fastify.js AI (source-diff): Network and dynamic-require patterns in bundled adapter are from bundled deps (fastify ecosystem), not dropper behavior. ai
phantom-deps phantom-dep:content-type AI (phantom-deps): HTTP utility dep; config-referenced, stable false positive. ai
phantom-deps phantom-dep:execa AI (phantom-deps): Build-tool dep; config-referenced, stable false positive. ai
phantom-deps phantom-dep:memfs AI (phantom-deps): Webpack virtual FS dep; config-referenced, stable false positive. ai
phantom-deps phantom-dep:dotenv AI (phantom-deps): Config-referenced env loader; stable false positive. ai
phantom-deps phantom-dep:raw-body AI (phantom-deps): HTTP utility dep; config-referenced, stable false positive. ai
phantom-deps phantom-dep:swc-loader AI (phantom-deps): Webpack loader dep; config-referenced, stable false positive. ai
phantom-deps phantom-dep:@vercel/mcp-adapter AI (phantom-deps): Framework adapter dep; loaded by convention, stable false positive. ai
phantom-deps phantom-dep:webpack-node-externals AI (phantom-deps): Webpack plugin dep; config-referenced, stable false positive. ai
provenance publisher-changed AI (provenance): Publisher is GitHub Actions with SLSA provenance attestation; CI/CD publishing is the documented release flow for this package. ai
phantom-deps phantom-dep:@swc/core AI (phantom-deps): Compiler dep invoked via webpack/swc-loader config; stable FP. ai
phantom-deps phantom-dep:commander AI (phantom-deps): CLI framework dep; used in CLI entry, not direct import detected. ai
phantom-deps phantom-dep:cross-env AI (phantom-deps): Script runner dep; invoked via npm scripts, not direct import. ai
phantom-deps phantom-dep:handlebars AI (phantom-deps): Template engine used in build config; stable FP. ai
phantom-deps phantom-dep:@types/express AI (phantom-deps): Type-only dep; framework-scoped, stable FP. ai
phantom-deps phantom-dep:clean-webpack-plugin AI (phantom-deps): Webpack plugin dep; used in webpack config, not direct import. ai
phantom-deps phantom-dep:eslint-config-custom AI (phantom-deps): ESLint config dep; loaded by convention, not direct import. ai
phantom-deps phantom-dep:webpack-virtual-modules AI (phantom-deps): Webpack plugin dep; used in webpack config, stable FP. ai
phantom-deps phantom-dep:@types/webpack-node-externals AI (phantom-deps): Type-only dep; framework-scoped, stable FP. ai
phantom-deps phantom-dep:fork-ts-checker-webpack-plugin AI (phantom-deps): Webpack plugin dep; used in webpack config, stable FP. ai
phantom-deps phantom-dep:@modelcontextprotocol/inspector AI (phantom-deps): MCP tooling dep; used via config/CLI, not direct import. ai
phantom-deps phantom-dep:chokidar AI (phantom-deps): File-watcher dep used in build/dev config; stable FP. ai
phantom-deps phantom-dep:express AI (phantom-deps): Framework dep loaded by convention in MCP server context. ai
phantom-deps phantom-dep:chalk AI (phantom-deps): CLI output dep; used via config, not direct import. ai
phantom-deps phantom-dep:glob AI (phantom-deps): Utility used in build config; stable FP. ai
phantom-deps phantom-dep:tsx AI (phantom-deps): CLI/build runner dep; invoked via scripts, not direct import. ai
phantom-deps phantom-dep:del AI (phantom-deps): Build-tool dep used in config/scripts, not direct import; stable FP for this package. ai
phantom-deps phantom-dep:fs-extra AI (phantom-deps): Build utility dep; used in config files, not direct import. ai
semgrep semgrep:api-obfuscation-reflect AI (semgrep): Reflect.get() inside a Proxy handler in headers.ts — idiomatic JS, not obfuscation. ai
semgrep semgrep:new-function-constructor AI (semgrep): Used in config parser to evaluate bundled config code — standard pattern for build tool config evaluation. ai
phantom-deps phantom-dep:postcss-loader AI (phantom-deps): postcss-loader referenced in rspack/webpack config, not directly imported in JS source. ai
phantom-deps phantom-dep:typescript AI (phantom-deps): typescript is a build-time dependency used via config/tooling, not directly imported in source. ai
semgrep semgrep:child-process-import AI (semgrep): Used in telemetry tracker for spawning subprocesses; expected for a CLI/build framework tool. ai

Versions (showing 37 of 37)

Version Deps Published
0.6.13 6 / 31
0.6.12 6 / 31
0.6.11 6 / 31
0.6.10 6 / 31
0.6.9 6 / 30
0.6.8 6 / 30
0.6.7 6 / 30
0.6.6 6 / 30
0.6.5 6 / 30
0.6.4 6 / 30
0.6.2 5 / 30
0.6.1 5 / 30
0.6.0 5 / 27
0.5.9 5 / 27
0.5.8 5 / 27
0.5.7 5 / 27
0.5.6 5 / 27
0.5.5 5 / 27
0.5.4 4 / 27
0.5.3 4 / 27
0.5.2 4 / 27
0.5.1 4 / 27
0.5.0 4 / 23
0.0.17 28 / 9
0.0.16 27 / 9
0.0.15 27 / 9
0.0.14 25 / 10
0.0.13 25 / 10
0.0.9 20 / 8
0.0.8 20 / 8
0.0.7 20 / 8
0.0.6 20 / 8
0.0.5 20 / 8
0.0.4 20 / 8
0.0.3 21 / 8
0.0.2 21 / 8
0.0.1 20 / 6

v0.6.5

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.6.2

4 findings
HIGH New obfuscated file: dist/runtime/adapter-nestjs.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

HIGH New file with network + code execution: dist/runtime/adapter-nestjs.js source-diff

Newly added file contains both network calls and dynamic code execution. This is a hallmark of dropper/loader malware.

HIGH New obfuscated file: dist/detached-flush.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.6.1

4 findings
HIGH New obfuscated file: dist/runtime/adapter-nestjs.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

HIGH New file with network + code execution: dist/runtime/adapter-nestjs.js source-diff

Newly added file contains both network calls and dynamic code execution. This is a hallmark of dropper/loader malware.

HIGH New obfuscated file: dist/detached-flush.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.6.0

2 findings
HIGH New obfuscated file: dist/detached-flush.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.5.9

2 findings
HIGH New obfuscated file: dist/detached-flush.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.5.8

2 findings
HIGH New obfuscated file: dist/detached-flush.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.5.7

2 findings
HIGH New obfuscated file: dist/detached-flush.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.5.6

2 findings
HIGH New obfuscated file: dist/detached-flush.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.5.5

2 findings
HIGH New obfuscated file: dist/detached-flush.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.5.4

2 findings
HIGH New obfuscated file: dist/detached-flush.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.5.3

2 findings
HIGH New obfuscated file: dist/detached-flush.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.5.2

2 findings
HIGH New obfuscated file: dist/detached-flush.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.5.1

2 findings
HIGH New obfuscated file: dist/detached-flush.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.5.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.0.16

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.0.14

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.0.8

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.0.4

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.0.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.