Workers MCP
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Workers MCP is an open-source mcp server by cloudflare, written mainly in TypeScript, with 647 GitHub stars and the Apache-2.0 license. Its code was last updated Apr 23, 2026.
Scan summary: scanned Nov 5, 2026 at commit e22d7c4. Seen able to connect to the internet. Scan policy
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e22d7c4 · Nov 5, 2026 ScannedStatic, secrets and dependency checks completed with no critical findings.
Warning. This check found something worth reading in the findings below. It is not proof of a problem.Static code scanwarnWarning. This check found something worth reading in the findings below. It is not proof of a problem.
Passed. This check ran and found nothing it flags.Secrets scanpassPassed. This check ran and found nothing it flags.
Flagged. This check found an issue. See the findings below.Dependency audit244 known vulnerabilitiesfailFlagged. This check found an issue. See the findings below.
Warning. This check found something worth reading in the findings below. It is not proof of a problem.ManifestnonewarnWarning. This check found something worth reading in the findings below. It is not proof of a problem.
Flagged. This check found an issue. See the findings below.BuildfailFlagged. This check found an issue. See the findings below.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Boot & handshaken/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Warning. This check found something worth reading in the findings below. It is not proof of a problem.Network egresswarnWarning. This check found something worth reading in the findings below. It is not proof of a problem.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Reproducible (×3)n/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Findings (37)
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.@fastify/busboy@2.1.1: 4 known vulnerabilitiesGHSA-gxm5-99cw-xjw9, GHSA-x8mw-p69m-v3mx, GHSA-gxm5-99cw-xjw9, GHSA-x8mw-p69m-v3mx
examples/01-hello-world/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.defu@6.1.4: 2 known vulnerabilitiesGHSA-737v-mqg7-c878, GHSA-737v-mqg7-c878
examples/01-hello-world/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.devalue@4.3.3: 22 known vulnerabilitiesGHSA-33hq-fvwr-56pm, GHSA-4q55-j62x-fr9h, GHSA-8qm3-746x-r74r, GHSA-9rgm-9g3h-6x36, GHSA-cfw5-2vxh-hr84 +17 more
examples/01-hello-world/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.nanoid@3.3.8: 6 known vulnerabilitiesGHSA-28wg-ghj8-5hjv, GHSA-2v37-7h3g-55p8, GHSA-xwg4-73v4-xw9w, GHSA-28wg-ghj8-5hjv, GHSA-2v37-7h3g-55p8 +1 more
examples/01-hello-world/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.node-forge@1.3.1: 36 known vulnerabilitiesGHSA-2328-f5f3-gj25, GHSA-4487-j8r4-4g2f, GHSA-4642-5mcj-2rqw, GHSA-525v-9gp9-w22h, GHSA-554w-wpv2-vw27 +31 more
examples/01-hello-world/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.postcss@8.4.49: 8 known vulnerabilitiesGHSA-6g55-p6wh-862q, GHSA-fxqj-rqcc-2cmp, GHSA-qx2v-qp2m-jg93, GHSA-r28c-9q8g-f849, GHSA-6g55-p6wh-862q +3 more
examples/01-hello-world/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.rollup@4.28.1: 3 known vulnerabilitiesGHSA-mw96-cpmx-2vgc, GHSA-mw96-cpmx-2vgc, GHSA-mw96-cpmx-2vgc
examples/01-hello-world/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.source-map-js@1.2.1: 2 known vulnerabilitiesGHSA-68fv-2mgg-jv7q, GHSA-68fv-2mgg-jv7q
examples/01-hello-world/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.undici@5.28.4: 36 known vulnerabilitiesGHSA-2m5v-pch6-74hx, GHSA-2mjp-6q6p-2qxm, GHSA-35p6-xmwp-9g52, GHSA-4992-7rv2-5pvq, GHSA-8xcm-r25x-g524 +31 more
examples/01-hello-world/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.vite@5.4.11: 34 known vulnerabilitiesGHSA-356w-63v5-8wf4, GHSA-4r4m-qw57-chr8, GHSA-4w7w-66w2-5vf9, GHSA-587h-7wmj-h5pm, GHSA-698v-4r3x-3vcv +29 more
examples/01-hello-world/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.wrangler@3.97.0: 2 known vulnerabilitiesGHSA-36p8-mvp6-cv38, GHSA-36p8-mvp6-cv38
examples/01-hello-world/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.ws@8.18.0: 4 known vulnerabilitiesGHSA-58qx-3vcg-4xpx, GHSA-96hv-2xvq-fx4p, GHSA-58qx-3vcg-4xpx, GHSA-96hv-2xvq-fx4p
examples/01-hello-world/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.zod@3.24.1: 3 known vulnerabilitiesGHSA-mrhx-c7xc-m3w5, GHSA-mrhx-c7xc-m3w5, GHSA-mrhx-c7xc-m3w5
examples/01-hello-world/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.@modelcontextprotocol/sdk@1.0.4: 2 known vulnerabilitiesGHSA-6prh-2h8m-c8cw, GHSA-w48q-cv73-mx4w
examples/02-image-generation/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.linkify-it@5.0.0: 4 known vulnerabilitiesGHSA-22p9-wv53-3rq4, GHSA-v245-v573-v5vm, GHSA-22p9-wv53-3rq4, GHSA-v245-v573-v5vm
examples/02-image-generation/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.lodash@4.17.21: 4 known vulnerabilitiesGHSA-r5fr-rjxr-66jc, GHSA-xxjr-mmjv-4gpg, GHSA-r5fr-rjxr-66jc, GHSA-xxjr-mmjv-4gpg
examples/02-image-generation/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.markdown-it@14.1.0: 12 known vulnerabilitiesGHSA-253c-mchw-3w2r, GHSA-38c4-r59v-3vqw, GHSA-6v5v-wf23-fmfq, GHSA-gfr2-rv44-r23c, GHSA-r7fv-28h4-cvq7 +7 more
examples/02-image-generation/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.picomatch@2.3.1: 4 known vulnerabilitiesGHSA-3v7f-55p6-f55p, GHSA-c2c7-rcm5-vvqj, GHSA-3v7f-55p6-f55p, GHSA-c2c7-rcm5-vvqj
examples/02-image-generation/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.tmp@0.2.3: 4 known vulnerabilitiesGHSA-52f5-9888-hmc6, GHSA-ph9p-34f9-6g65, GHSA-52f5-9888-hmc6, GHSA-ph9p-34f9-6g65
examples/02-image-generation/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.underscore@1.13.7: 2 known vulnerabilitiesGHSA-qpx9-hpmf-5gmw, GHSA-qpx9-hpmf-5gmw
examples/02-image-generation/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.@modelcontextprotocol/sdk@1.0.3: 2 known vulnerabilitiesGHSA-6prh-2h8m-c8cw, GHSA-w48q-cv73-mx4w
pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.brace-expansion@1.1.11: 8 known vulnerabilitiesGHSA-3jxr-9vmj-r5cp, GHSA-6j4f-fj2g-mc7p, GHSA-f886-m6hf-6m8v, GHSA-mh99-v99m-4gvg, GHSA-q2hr-2g5m-vwhr +3 more
pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.brace-expansion@2.0.1: 8 known vulnerabilitiesGHSA-3jxr-9vmj-r5cp, GHSA-6j4f-fj2g-mc7p, GHSA-f886-m6hf-6m8v, GHSA-mh99-v99m-4gvg, GHSA-q2hr-2g5m-vwhr +3 more
pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.glob@10.4.5: 2 known vulnerabilitiesGHSA-3g3m-2fjr-6pw4, GHSA-5j98-mcp5-4vw2
pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.minimatch@3.1.2: 3 known vulnerabilitiesGHSA-23c5-xmqv-rm74, GHSA-3ppc-4f35-3m26, GHSA-7r86-cg39-jmmj
pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.minimatch@9.0.5: 4 known vulnerabilitiesGHSA-23c5-xmqv-rm74, GHSA-3ppc-4f35-3m26, GHSA-7r86-cg39-jmmj, GHSA-g3hv-75wg-m249
pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.picomatch@4.0.2: 2 known vulnerabilitiesGHSA-3v7f-55p6-f55p, GHSA-c2c7-rcm5-vvqj
pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Install or build failed in a clean environmentbuilds" to pick which dependencies should be allowed to run scripts. Error: ERR_PNPM_IGNORED_BUILDS × installing dependencies ╰─▶ Ignored build scripts: esbuild@0.23.1, esbuild@0.24.0 help: Run "pnpm approve-builds" to pick which dependencies should be allowed to run scripts.
- mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Install contacted hosts other than package registries34.6.16.104.in-addr.arpa
- lowLow. Minor, or common in normal tools. Shown for information.@vitest/mocker@2.1.8: 4 known vulnerabilitiesGHSA-82fw-gwwq-j7x9, GHSA-qxg6-89mg-rqv8, GHSA-82fw-gwwq-j7x9, GHSA-qxg6-89mg-rqv8
examples/01-hello-world/package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.esbuild@0.17.19: 2 known vulnerabilitiesGHSA-67mh-4wv8-2f99, GHSA-67mh-4wv8-2f99
examples/01-hello-world/package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.esbuild@0.21.5: 2 known vulnerabilitiesGHSA-67mh-4wv8-2f99, GHSA-67mh-4wv8-2f99
examples/01-hello-world/package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.esbuild@0.23.1: 2 known vulnerabilitiesGHSA-67mh-4wv8-2f99, GHSA-67mh-4wv8-2f99
examples/02-image-generation/package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.esbuild@0.24.0: 1 known vulnerabilityGHSA-67mh-4wv8-2f99
pnpm-lock.yaml - lowLow. Minor, or common in normal tools. Shown for information.No manifest declaring network access and environment variables (agent.json)
Network activity
During install
34.6.16.104.in-addr.arparegistry.npmjs.org
While running
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| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
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