ollos-mcp (kelvinbiffi/ollos-mcp) is an MCP server listed on the M8ven Trust Index. It scores 72 out of 100, grade C. It declares 10 tools. No publisher has claimed this listing.
Eyes and ears for AI agents. Local, offline transcription, keyframes, on-screen text and a pre-publish review of any audio, video or image, as an MCP server, a CLI and a Node library. No Python, no cloud, no API key.
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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.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
ollos_diarizeSplit a recording into speaker turns — who talked from when to when — and, if you pass the jobId of a finished ollos_transcribe, label every transcript segment with its speaker. Runs locally: pyannote segmentation, WeSpeaker voice embeddings and agglomerative clustering. For a Zoom local recording f…
ollos_searchFind moments across everything ollos has transcribed or read from screen: "what did we decide about the deadline", "when did the 401 error appear". Hybrid retrieval — BM25 for exact names, acronyms and numbers plus multilingual embeddings for meaning, fused by reciprocal rank — returning up to k pas…
ollos_probeRead what a file, URL or folder actually is, in under a second: kind (video/audio/image), duration, resolution, aspect ratio and which platforms it fits, codecs, fps, audio channels and track count. Use it first, before any other ollos tool, to decide what to run and to detect a Zoom recording folde…
ollos_transcribeTranscribe the speech in audio or video, locally with Whisper, with timestamps per segment and a heuristic confidence. Silence is skipped with a voice-activity detector and known Whisper hallucinations are removed, so what you get back was actually said. Pass vocabulary with domain terms ("Claude Co…
ollos_keyframesPick the frames of a video that carry information and pack them into 3×3 contact sheets, so you can "watch" an hour of video in a handful of images. Frames are chosen by perceptual-hash change (works on screen recordings, where scene detection sees nothing), hard cuts (window switches, modals), opti…
ollos_read_screenOCR the text visible in a video or image and scan it for secrets: API keys, JWTs, bearer tokens, .env lines, private deployment URLs, local URLs, e-mails. Frames are selected as in ollos_keyframes, then read in upscaled tiles (small UI text is unreadable otherwise). Secret findings combine three sig…
ollos_reviewCheck a video before it goes public and return a verdict (ok / warn / block) with findings: loudness vs the platform target (YouTube -14 LUFS) and true peak, silence gaps worth cutting, aspect ratio vs the platform (a 1890×1080 file gets black bars on YouTube), and secrets visible on screen. The sec…
ollos_jobGet the state of a job started by ollos_transcribe, ollos_keyframes, ollos_read_screen, ollos_review or ollos_diarize: stage, percentage, and — once completed — the formatted result plus resource links, so no second call is needed. Poll every few seconds; the server keeps jobs on disk, so a jobId su…
ollos_cancelStop a queued or running ollos job by jobId — for example when the user changes their mind about a long transcription, or asked for the wrong file. The running stage is aborted (ffmpeg and model inference stop within a second) and the job is marked cancelled; partial artifacts already written stay o…
ollos_framesReturn contact sheets or individual frames from a finished ollos_keyframes or ollos_read_screen job as images you can look at. Ask for sheets first (each shows 9 timestamped frames); ask for a single frame only when you need a close-up. Default 6 images per call (maxImages, up to 12) to protect the …
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
sharp inherited vulnerabilities in libvips: CVE-2026-33327, CVE-2026-33328, CVE-2026-35590, CVE-2026-35591
sharp: Vulnerabilities in libheif: GHSA-g89c-p67h-r497 and GHSA-2jg2-4ch7-h545
Vitest: Path Traversal / Arbitrary File Read via @vitest/mocker Redirect Mock
EVAL_NOTESOLLOS_DEBUG_MEMstamps every job event with rss, heap and arrayBuffers (MB); read with ollos events <id>OLLOS_FFMPEGexplicit binary pathsOLLOS_FFPROBEexplicit binary pathsOLLOS_HOMEjobs, cache, modelsOLLOS_YTDLPexplicit binary pathsOLLOS_YTDLP_ARGSextra yt-dlp flags for every site download, allow-listed (e.g. --no-check-certificates --js-runtimes node)All four hints declared on every tool
10/10 tools missing one or more hints — ollos_diarize (missing: destructiveHint, idempotentHint); ollos_search (missing: destructiveHint, idempotentHint, openWorldHint); ollos_probe (missing: destructiveHint, idempotentHint), +7 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 0/10 tools referenced in tests (0%)
Write tests that reference each tool by name so every tool has at least one test.
Production dependencies are patched
0 critical, 2 high severity in production deps — sharp@0.34.5 (high), sharp@0.34.5 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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