Sqz MCP Server
by ojuschugh1Context compression for AI coding agents: compresses tool output before it enters the model, dedups repeats to 13-token refs. Claude Code, Cursor, Codex, Kiro, Zed, any MCP client. Rust, zero LLM calls.
Sqz is an open-source mcp server by ojuschugh1, written mainly in Rust, with 675 GitHub stars and the Apache-2.0 license. Its code was last updated Oct 22, 2026.
Scan summary: scanned Nov 5, 2026 at commit 495c078. Seen able to run shell commands, 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
495c078 · 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.
Warning. This check found something worth reading in the findings below. It is not proof of a problem.Dependency audit32 known vulnerabilitieswarnWarning. This check found something worth reading in the findings below. It is not proof of a problem.
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.
Flagged. This check found an issue. See the findings below.Network egressfailFlagged. 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.Reproducible (×3)n/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Findings (21)
- 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.
- 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.
npm/install.js:89 - 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.
npm/install.js:112 - 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.
npm/install.js:125 - 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.
vscode-extension/src/sqzBridge.ts:135 - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.brace-expansion@1.1.14: 6 known vulnerabilitiesGHSA-3jxr-9vmj-r5cp, GHSA-6j4f-fj2g-mc7p, GHSA-mh99-v99m-4gvg, GHSA-q2hr-2g5m-vwhr, GHSA-qhr7-859c-m2p7 +1 more
vscode-extension/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.brace-expansion@2.1.0: 6 known vulnerabilitiesGHSA-3jxr-9vmj-r5cp, GHSA-6j4f-fj2g-mc7p, GHSA-mh99-v99m-4gvg, GHSA-q2hr-2g5m-vwhr, GHSA-qhr7-859c-m2p7 +1 more
vscode-extension/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.js-yaml@4.1.1: 4 known vulnerabilitiesGHSA-2883-xcg3-v3hh, GHSA-52cp-r559-cp3m, GHSA-5p4m-2wfm-xmqj, GHSA-h67p-54hq-rp68
vscode-extension/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.linkify-it@3.0.3: 2 known vulnerabilitiesGHSA-22p9-wv53-3rq4, GHSA-v245-v573-v5vm
vscode-extension/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.markdown-it@12.3.2: 4 known vulnerabilitiesGHSA-253c-mchw-3w2r, GHSA-6v5v-wf23-fmfq, GHSA-r7fv-28h4-cvq7, GHSA-vfgh-jcmw-g37q
vscode-extension/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.serialize-javascript@6.0.2: 3 known vulnerabilitiesGHSA-5c6j-r48x-rmvq, GHSA-m5mm-p8h7-m29v, GHSA-qj8w-gfj5-8c6v
vscode-extension/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.tmp@0.2.5: 1 known vulnerabilityGHSA-ph9p-34f9-6g65
vscode-extension/package-lock.json - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.MCP server didn't complete the protocol handshaketimed out waiting for the server
- lowLow. Minor, or common in normal tools. Shown for information.Possible example credential in docs/tests: generic-api-key
sqz/tests/quality_bench.rs:390 - lowLow. Minor, or common in normal tools. Shown for information.glob@10.5.0: 1 known vulnerabilityGHSA-3g3m-2fjr-6pw4
vscode-extension/package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.minimatch@9.0.9: 1 known vulnerabilityGHSA-g3hv-75wg-m249
vscode-extension/package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.qs@6.15.1: 4 known vulnerabilitiesGHSA-4mjr-xmp4-gh2g, GHSA-6pq8-jhm2-2vcw, GHSA-q8mj-m7cp-5q26, GHSA-x5fp-wj9c-mxmx
vscode-extension/package-lock.json - lowLow. Minor, or common in normal tools. Shown for information.No manifest declaring network access and environment variables (agent.json)
- lowLow. Minor, or common in normal tools. Shown for information.No license file
- lowLow. Minor, or common in normal tools. Shown for information.Contacted these domains while starting up (no manifest to compare against)github.com, release-assets.githubusercontent.com
Network activity
During install
files.pythonhosted.orgpypi.org
While running
Not run — the code wasn't started in this scan
Automated result for the commit shown. See our scan policy. View the scan log
Maintainers can claim the listing to rescan, or dispute a result.
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|---|---|---|---|---|
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