rendr
The Rendr MCP server allows AI agents to control the full video editing workflow, including recording, timeline editing, color grading, and exporting.
Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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nickthelegend
Source: Glama
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Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
PostCSS: Arbitrary file read and information disclosure via attacker-controlled sourceMappingURL in CSS comments
PostCSS: Path Traversal in Previous Source Map Auto-Loading (sourceMappingURL) leads to Arbitrary .map File Disclosure
launch-editor vulnerable to command injection via the crafted request on Windows
vite: `server.fs.deny` bypass on Windows alternate paths
PostCSS: incomplete fix of GHSA-6g55-p6wh-862q — attacker-controlled sourceMappingURL reads arbitrary .map files when `from` is unset
APP_ROOTFFMPEG_STATIC_INSTALL_ATTEMPTSFFMPEG_STATIC_INSTALL_DELAY_MSGH_BINPACKAGED_SMOKE_ARCH_TAGSRECORDLY_ADMIN_KEYRECORDLY_BENCH_EXPORT_BACKENDRECORDLY_BENCH_EXPORT_BACKENDSRECORDLY_BENCH_EXPORT_DURATIONRECORDLY_BENCH_EXPORT_ENABLE_WEBCAMRECORDLY_BENCH_EXPORT_ENCODING_MODERECORDLY_BENCH_EXPORT_FPSRECORDLY_BENCH_EXPORT_HEIGHTRECORDLY_BENCH_EXPORT_INPUTRECORDLY_BENCH_EXPORT_KEEP_TEMPRECORDLY_BENCH_EXPORT_PIPELINERECORDLY_BENCH_EXPORT_QUALITYRECORDLY_BENCH_EXPORT_RENDER_BACKENDRECORDLY_BENCH_EXPORT_RUNSRECORDLY_BENCH_EXPORT_SHADOW_INTENSITYRECORDLY_BENCH_EXPORT_TIMEOUT_MSRECORDLY_BENCH_EXPORT_USE_NATIVERECORDLY_BENCH_EXPORT_VARIANTSRECORDLY_BENCH_EXPORT_WEBCAM_HEIGHTRECORDLY_BENCH_EXPORT_WEBCAM_INPUTRECORDLY_BENCH_EXPORT_WEBCAM_SHADOWRECORDLY_BENCH_EXPORT_WEBCAM_SIZERECORDLY_BENCH_EXPORT_WEBCAM_WIDTHRECORDLY_BENCH_EXPORT_WIDTHRECORDLY_DEV_OPEN_RECORDING_INPUTRECORDLY_DEV_OPEN_RECORDING_WEBCAMRECORDLY_DISABLE_AUTO_UPDATESRECORDLY_MARKETPLACE_URLRECORDLY_NVIDIA_VIDEO_CODEC_SDK_ROOTRECORDLY_SMOKE_EXPORTRECORDLY_SMOKE_EXPORT_BACKENDRECORDLY_SMOKE_EXPORT_ENCODING_MODERECORDLY_SMOKE_EXPORT_FPSRECORDLY_SMOKE_EXPORT_INPUTRECORDLY_SMOKE_EXPORT_MAX_DECODE_QUEUERECORDLY_SMOKE_EXPORT_MAX_ENCODE_QUEUERECORDLY_SMOKE_EXPORT_MAX_PENDING_FRAMESRECORDLY_SMOKE_EXPORT_OUTPUTRECORDLY_SMOKE_EXPORT_PIPELINERECORDLY_SMOKE_EXPORT_PROJECTRECORDLY_SMOKE_EXPORT_QUALITYRECORDLY_SMOKE_EXPORT_RENDER_BACKENDRECORDLY_SMOKE_EXPORT_SHADOW_INTENSITYRECORDLY_SMOKE_EXPORT_USE_NATIVERECORDLY_SMOKE_EXPORT_WEBCAM_INPUTRECORDLY_SMOKE_EXPORT_WEBCAM_SHADOWRECORDLY_SMOKE_EXPORT_WEBCAM_SIZERECORDLY_UPDATER_LOG_PATHRECORDLY_UPDATE_FEED_URLRENDR_CAPTIONSpicks the subtitle look — plate (default), karaoke,RENDR_LEGACY_EDITORRENDR_MCPRENDR_VOICEshorts, pop, typewriter, clean, emphasis. picks theSHOTSVITE_DEV_SERVER_URLVITE_PUBLICWALLET_EXTWHISPER_RUNTIME_ALLOW_MISSINGWHISPER_RUNTIME_ARCHSDependencies
64 dependencies, 1 flagged: playwright
Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
101/101 tools missing one or more hints — get_timeline (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); inspect_timeline (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); create_timeline (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +98 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool test coverage
Only 0/101 tools referenced in tests (0%)
Write tests that reference each tool by name so every tool has at least one test.
Shell command execution
1 child_process call — runs shell commands
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
No arbitrary install scripts
Has postinstall/preinstall script — runs arbitrary code on npm install
Remove postinstall/preinstall hooks unless they’re essential.
Dev dependencies
4 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
Dependency freshness
2/7 production deps stale: ffprobe-static@2022-06-18 (4.1y), capturekit@2024-06-29 (2.1y)
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