Verified conversions across 205 color spaces: CSS strings, gamut checks, .cube LUTs
Nothing to run from here
convert.express is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
93/100
tool-list score
13
tools declared
remote
at its publisher
—
calls last 7d
What it does
Transcribe audio and video to text, SRT or VTT. Summaries, translation. Optional OAuth sign-in.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http convert-express-mcp https://convert.express/mcp
# 2 — ask your agent for something these tools do
# get_service_info, estimate_cost, transcribe_url and 10 more
convert.express costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
COAll 2 servers
convert2 servers
2 categories
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http convert-express-mcp https://convert.express/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
13 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
What convert.express does, how to use these tools, free minutes, prices, models, languages and limits.
No parameter schema on file.
Price for transcribing a recording of a given length, and how many free minutes are left today — for your IP, or for your user's account once your robot_key is linked.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| duration_minutes | number | yes | Length of the recording in minutes. |
| robot_key | string | no | Pass the robot_key from your earlier jobs so all your jobs stay together. Omit on your very first call — a new one is returned. |
Start transcribing a media file from a public link (direct file link or YouTube). Returns job_id and robot_key; then poll get_job.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| url | string | yes | https:// link to the audio/video file or a YouTube video. |
| model | string | no | Default "mai-transcribe". See get_service_info. |
| language | string | no | ISO 639-1 code such as "en". Omit to auto-detect. |
| speaker_labels | boolean | no | Label who speaks when. |
| translate_to_english | boolean | no | Translate the speech to English while transcribing. Only with model "whisper". |
| summary | boolean | no | Also write an AI summary when the transcript is ready. |
| action_items | boolean | no | Also extract action items when the transcript is ready. |
| robot_key | string | no | Pass the robot_key from your earlier jobs so all your jobs stay together. Omit on your very first call — a new one is returned. |
For a file on your machine: returns an upload_url. PUT the file to it, then call start_transcription. If your user attached or named a file, try the PUT first. Only if the PUT fails (no HTTP access, or it is blocked), show the returned upload_page_url to your user instead: they upload the file in a browser and it starts by itself.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| filename | string | yes | File name including extension, e.g. "meeting.mp3". |
| content_type | string | yes | MIME type, e.g. "audio/mpeg" or "video/mp4". |
| size_bytes | integer | yes | Exact file size in bytes (max 2 GB). |
| model | string | no | Default "mai-transcribe". See get_service_info. |
| language | string | no | ISO 639-1 code such as "en". Omit to auto-detect. |
| speaker_labels | boolean | no | Label who speaks when. |
| translate_to_english | boolean | no | Translate the speech to English while transcribing. Only with model "whisper". |
| summary | boolean | no | Also write an AI summary when the transcript is ready. |
| action_items | boolean | no | Also extract action items when the transcript is ready. |
| robot_key | string | no | Pass the robot_key from your earlier jobs so all your jobs stay together. Omit on your very first call — a new one is returned. |
Call after the PUT to upload_url has finished. Checks the file arrived and queues it.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| job_id | string | yes | job_id returned by transcribe_url or create_upload. |
| robot_key | string | yes | The robot_key you received with your first job. Required to read or start your jobs. |
Status of a job. When status is "completed", returns the transcript text in the chosen format plus download links. When status is "payment_required", returns a preview and a payment_url to show your user. Also returns summary, action_items and translations when requested.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| job_id | string | yes | job_id returned by transcribe_url or create_upload. |
| robot_key | string | yes | The robot_key you received with your first job. Required to read or start your jobs. |
| format | string | no | Default "txt". "timed" = timestamps + speakers (needs speaker_labels). |
Pay for the full transcript of a job whose get_job status is "payment_required", with a card your user shared through a Stripe Shared Payment Token (MPP). Call without payment: you get a payment challenge with the exact price in EUR. Your MPP client pays it and calls again. Without an MPP wallet, show payment_url from get_job to your user instead.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| job_id | string | yes | job_id returned by transcribe_url or create_upload. |
| robot_key | string | yes | The robot_key you received with your first job. Required to read or start your jobs. |
Your jobs that still exist (jobs are deleted 24 hours after the last activity), newest first, with their status.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| robot_key | string | yes | The robot_key you received with your first job. Required to read or start your jobs. |
A public web page with the results of a completed job, for your user to open or send to others. Anyone with the link can see it until the job expires.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| job_id | string | yes | job_id returned by transcribe_url or create_upload. |
| robot_key | string | yes | The robot_key you received with your first job. Required to read or start your jobs. |
Delete the uploaded file, the transcript and all other results of a job right away, instead of 24 hours after the last activity. Cannot be undone.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| job_id | string | yes | job_id returned by transcribe_url or create_upload. |
| robot_key | string | yes | The robot_key you received with your first job. Required to read or start your jobs. |
Ask for an AI summary or action items of a completed job. Returns at once; the result appears in get_job ("summary" / "action_items").
| Parameter | Type | Required | Notes |
|---|---|---|---|
| job_id | string | yes | job_id returned by transcribe_url or create_upload. |
| robot_key | string | yes | The robot_key you received with your first job. Required to read or start your jobs. |
| type | string | yes | "summary" or "action_items". |
Translate the transcript, subtitles (timecodes kept), summary or action items of a completed job into another language. Returns at once; the result appears in get_job under "translations".
| Parameter | Type | Required | Notes |
|---|---|---|---|
| job_id | string | yes | job_id returned by transcribe_url or create_upload. |
| robot_key | string | yes | The robot_key you received with your first job. Required to read or start your jobs. |
| target_language | string | yes | Language name in English, e.g. "German", "Brazilian Portuguese", "Japanese". |
| source | string | no | What to translate. Default "txt". summary / action_items must exist first. |
Tell the convert.express team about a bug, a missing feature, or a question — from you or your user. A human reads every message; there is no automatic reply. Include reply_email only if your user wants an answer.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| type | string | yes | What kind of message this is. |
| message | string | yes | The message in plain text. Up to 2000 characters are kept. |
| reply_email | string | no | Email address for a human reply, only with your user's consent. |
| robot_key | string | no | Pass the robot_key from your earlier jobs so all your jobs stay together. Omit on your very first call — a new one is returned. |
Free
$0 forever
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install convert.express or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
Alert at 80% · then the tool returns a normal MCP error
Used this month: —
ATool-list grade · score 93 / 100
Release 1.2.1 · scanned 28 Oct 2026
Graded from the tools this server lists, not from its source code.
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
Threat score100
Client score93
Findings0 threat · 1 capability
Capabilitymoderate
Coveragemanifest
Verificationnot in this report
Surface digest073955ea56dfa3b8c34b2038899fe19c55c189bc22272af1c04a61b4ba019d98
Score vectorthreat 100 → client 93
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | moderate | capability blast radius (moderate) — client exposure if the model is manipulated | −3 |
| coverage-honesty | manifest | inspection depth (manifest) — how much of the target the scan could see | −4 |
score = clamp(round(threatScore − E_cap − E_ver − E_cov), 0, 100). No model, no opinion, no network call at scoring time: the same methodology version against the same bytes always produces this number, and every line above is a field of the report rather than a summary of it.
What the scan could actually read
A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.
The scan read each tool’s name, description, input schema and annotations exactly as the server listed them the last time it answered us; no code was reviewed. We ask the server again about once a month, and a list that changed is graded again.
Tool surfaceread
Implementation sourcenot available
Package metadatanot available
Live transportnot available
The implementation source was not read — this reflects the declared tool metadata only.
Capability — what it could do if the model were manipulated
Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. moderate is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| get_service_info | no tags | |
| estimate_cost | no tags | |
| transcribe_url | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| create_upload | no tags | |
| start_transcription | no tags | |
| get_job | untrusted-input | untrusted-input: keyword "download" |
| pay_job | untrusted-input | untrusted-input: declares openWorldHint: true (interacts with entities outside the server) |
| list_jobs | no tags | |
| create_share_link | no tags | |
| delete_job | state-write | state-write: declares destructiveHint: true |
| request_summary | no tags | |
| translate | no tags | |
| send_feedback | no tags |
Toxic-flow graph
The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.
The public result for this release does not print the flow graph, so there is nothing to show here. That is not the same as "no paths were found": what the scan did read is above, under coverage.
Supply chain and provenance
Integrityfirst-seen
Surface digest073955ea56dfa3b8
Scanned2026-10-28
This is the first scan of this surface here, so there is nothing yet to compare it against.
Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 1.2.1.
1.2.1
undated
latestNo release note was published with this version.
—
no reviews yet
Who can review
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish convert.express can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.