Ironcurtain MCP Server
by provosA secure* runtime for autonomous AI agents. Policy from plain-English constitutions. (*https://ironcurtain.dev)
Ironcurtain is an open-source mcp server by provos, written mainly in TypeScript, with 615 GitHub stars and the Apache-2.0 license. Its code was last updated Nov 1, 2026.
Scan summary: scanned Nov 5, 2026 at commit a2b2ae8. Seen able to run shell commands, run dynamic code, connect to the internet. Scan policy
ScannedScanned. The automated checks below ran on the commit shown. Read each line for what was and was not covered.
Full scan at
a2b2ae8 · Nov 5, 2026 ScannedStatic, secrets and dependency checks completed with no critical findings. BuildsIt installed from a fresh machine.
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.
Flagged. This check found an issue. See the findings below.Secrets scanfailFlagged. This check found an issue. See the findings below.
Flagged. This check found an issue. See the findings below.Dependency audit91 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.
Passed. This check ran and found nothing it flags.BuildpassPassed. This check ran and found nothing it flags.
Flagged. This check found an issue. See the findings below.Boot & handshakefailFlagged. 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.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 (53)
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.secrets 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.
- 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.Contacts a hard-coded IP address instead of a domain name.
scripts/smoke-nested-apple-workload.ts:344 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Contacts a hard-coded IP address instead of a domain name.
scripts/smoke-nested-apple.ts:1052 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Runs shell commands. Fine for some tools, but it means the agent can run anything your user can.
src/workflow/workflows/evolve/scripts/evolve_core/cli.py:291 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Deserializes data with pickle/marshal, which can execute code.
src/workflow/workflows/evolve/scripts/evolve_core/vector_index.py:161 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Deserializes data with pickle/marshal, which can execute code.
src/workflow/workflows/evolve/scripts/evolve_core/vector_index.py:172 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Contacts a hard-coded IP address instead of a domain name.
src/workflow/workflows/nested-docker-live-smoke/scripts/nested_docker_probe.py:1778 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.@modelcontextprotocol/sdk@1.30.1: 5 known vulnerabilitiesGHSA-22jm-h49p-29qw, GHSA-46jr-4wx8-v453, GHSA-6prh-2h8m-c8cw, GHSA-6qxp-vccf-f47h, GHSA-rvq5-wwqv-78pq
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.axios@1.18.1: 12 known vulnerabilitiesGHSA-3pq3-5fj3-cg6v, GHSA-44g4-m2mj-wpvx, GHSA-4hqw-qxg8-jxx2, GHSA-542g-h47m-68v8, GHSA-9fr6-4gfg-395g +7 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.body-parser@2.3.0: 1 known vulnerabilityGHSA-27r3-jxmh-p828
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.brace-expansion@5.0.9: 3 known vulnerabilitiesGHSA-6j4f-fj2g-mc7p, GHSA-q2hr-2g5m-vwhr, GHSA-qhr7-859c-m2p7
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.devalue@5.9.2: 7 known vulnerabilitiesGHSA-4q55-j62x-fr9h, GHSA-hx4r-w6wj-j8fg, GHSA-j22f-vq7h-c4qm, GHSA-mcm9-63f2-9j32, GHSA-r9w8-h9r3-54w4 +2 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.follow-redirects@1.16.0: 3 known vulnerabilitiesGHSA-8r9p-f939-6h3c, GHSA-mrwp-f3q8-3g9p, GHSA-q3jh-wrc6-jgq8
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.node-forge@1.4.0: 12 known vulnerabilitiesGHSA-4487-j8r4-4g2f, GHSA-4642-5mcj-2rqw, GHSA-525v-9gp9-w22h, GHSA-5cwg-6vw7-rj6p, GHSA-5x38-2vff-x55p +7 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.sharp@0.35.4: 1 known vulnerabilityGHSA-wq5f-xc86-pv6w
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.source-map-js@1.2.1: 1 known vulnerabilityGHSA-68fv-2mgg-jv7q
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.undici@7.30.0: 8 known vulnerabilitiesGHSA-2m5v-pch6-74hx, GHSA-4qv8-2p9j-2685, GHSA-4w7w-5xrc-9h26, GHSA-55wc-3pg8-jfw6, GHSA-9fm3-97px-rjf6 +3 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.undici@8.11.2: 8 known vulnerabilitiesGHSA-2m5v-pch6-74hx, GHSA-4qv8-2p9j-2685, GHSA-4w7w-5xrc-9h26, GHSA-55wc-3pg8-jfw6, GHSA-9fm3-97px-rjf6 +3 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.vite@8.3.1: 6 known vulnerabilitiesGHSA-587h-7wmj-h5pm, GHSA-698v-4r3x-3vcv, GHSA-9jrq-w75r-8gcw, GHSA-r825-w8mm-5pxw, GHSA-rq7h-c2jc-7f22 +1 more
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.zod@3.25.76: 1 known vulnerabilityGHSA-mrhx-c7xc-m3w5
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.zod@4.6.5: 1 known vulnerabilityGHSA-mrhx-c7xc-m3w5
package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Install contacted hosts other than package registriesapi.nuget.org
- mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.MCP server didn't complete the protocol handshakeserver exited early with code 0
- lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key
TRANSPORT.md:180 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key2 matches in this file
docs/designs/openrouter-integration.md:343 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key
docs/vuln-discovery-onboarding/README.md:79 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key
docs/designs/signal-transport.md:1830 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key2 matches in this file
test/docker/openrouter.unit.test.ts:128 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key
test/user-config.test.ts:1053 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key3 matches in this file
test/config-command.test.ts:227 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key6 matches in this file
test/signal/setup-signal.test.ts:68 - lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: private-key12 matches in this file
test/workflow/nested-docker-live-smoke.test.ts:1458 - lowLow. Minor, or common in normal tools. Shown for information.@hono/node-server@1.19.17: 1 known vulnerabilityGHSA-rmxm-3fg6-px4f
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.@vitest/mocker@4.1.11: 2 known vulnerabilitiesGHSA-qxg6-89mg-rqv8, GHSA-xp26-3454-mjgp
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.deepmerge@4.3.1: 1 known vulnerabilityGHSA-gcqx-w48m-w2h4
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.fast-copy@4.0.3: 1 known vulnerabilityGHSA-jggr-w7fw-pc2j
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.fast-uri@3.1.7: 5 known vulnerabilitiesGHSA-333x-w4r6-6crp, GHSA-hrr3-gc8f-f4qj, GHSA-w74x-v6f9-j3xg, GHSA-wjr9-j795-jxcr, GHSA-xhq7-xmqj-769h
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.glob@13.0.6: 1 known vulnerabilityGHSA-3g3m-2fjr-6pw4
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.hono@4.13.7: 1 known vulnerabilityGHSA-5r4p-p66f-jhc7
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.ip-address@10.7.2: 1 known vulnerabilityGHSA-rxp7-6hxx-x8q5
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.minimatch@10.2.5: 1 known vulnerabilityGHSA-g3hv-75wg-m249
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.postcss-selector-parser@6.1.4: 1 known vulnerabilityGHSA-rj75-hqrm-r3gf
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.postcss-selector-parser@7.1.4: 1 known vulnerabilityGHSA-rj75-hqrm-r3gf
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.qs@6.16.0: 1 known vulnerabilityGHSA-6pq8-jhm2-2vcw
package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.No manifest declaring network access and environment variables (agent.json)
- infoInfo. A note about the project, not a problem.Ignored the repo's scanner suppression config (1 file).semgrepignore
Network activity
During install
api.nuget.orgnodejs.orgregistry.npmjs.org
While running
Not run — the code wasn't started in this scan
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