Cclsp MCP Server
Claude Code LSP: enhance your Claude Code experience with non-IDE dependent LSP integration.
Cclsp is an open-source mcp server by ktnyt, written mainly in TypeScript, with 676 GitHub stars and the MIT license. Its code was last updated Feb 22, 2026.
Scan summary: scanned Nov 5, 2026 at commit 93414a1. No capabilities flagged by our checks. 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
93414a1 · Nov 5, 2026 ScannedStatic, secrets and dependency checks completed with no critical findings.
Passed. This check ran and found nothing it flags.Static code scanpassPassed. This check ran and found nothing it flags.
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 audit23 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.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Network egressn/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
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 (10)
- 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.@modelcontextprotocol/sdk@1.12.3: 8 known vulnerabilitiesGHSA-345p-7cg4-v4c7, GHSA-46jr-4wx8-v453, GHSA-6prh-2h8m-c8cw, GHSA-6qxp-vccf-f47h, GHSA-8r9q-7v3j-jr4g +3 more
bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.body-parser@2.2.0: 3 known vulnerabilitiesGHSA-27r3-jxmh-p828, GHSA-v422-hmwv-36x6, GHSA-wqch-xfxh-vrr4
bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.path-to-regexp@8.2.0: 2 known vulnerabilitiesGHSA-27v5-c462-wpq7, GHSA-j3q9-mxjg-w52f
bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.tmp@0.0.33: 2 known vulnerabilitiesGHSA-52f5-9888-hmc6, GHSA-ph9p-34f9-6g65
bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.zod@3.25.64: 1 known vulnerabilityGHSA-mrhx-c7xc-m3w5
bun.lock - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.Install or build failed in a clean environmentadded 166 packages in 11s > cclsp@0.7.0 build > bun build --target=node --outdir=dist index.ts sh: 1: bun: not found
- lowLow. Minor, or common in normal tools. Shown for information.ajv@6.12.6: 1 known vulnerabilityGHSA-2g4f-4pwh-qvx6
bun.lock - lowLow. Minor, or common in normal tools. Shown for information.qs@6.14.0: 5 known vulnerabilitiesGHSA-4mjr-xmp4-gh2g, GHSA-6pq8-jhm2-2vcw, GHSA-6rw7-vpxm-498p, GHSA-q8mj-m7cp-5q26, GHSA-w7fw-mjwx-w883
bun.lock - lowLow. Minor, or common in normal tools. Shown for information.No manifest declaring network access and environment variables (agent.json)
Network activity
During install
registry.npmjs.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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