Linepace Teleprompter
REMOTE · TELEPROMPTER.ZOVO.ONE
Live script reader and timer
Available components
Last scanned (22 hours ago)
Scores higher than 66% of remote servers
Reachable. Last reached 22 Oct 2026.
Category Productivity and Notes
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security80
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability76
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 765 tokens (~191/item across 4 items; 3 tools + 1 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
- Supports UI / widget rendering.Pass
Unverified: 1 category
A category scored 0 because we could not verify it: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 22 Oct 26 74
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 22 Oct 2026 · Probed https://teleprompter.zovo.one/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=zovo.one | CN=WE1,O=Google Trust Services,C=US | 11 Oct 2026 | 9 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | 7b85cbec50fd73880e9336db05fa1c0e |
| SANs: zovo.one, teleprompter.zovo.one, *.teleprompter.zovo.one | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of teleprompter.zovo.one. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| one. | present | 64939 | 8 | Verified |
| zovo.one. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=15552000; includeSubDomains; preload |
| x-content-type-options | nosniff |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://teleprompter.zovo.one/mcp | Verified | 200 | |
| http (plaintext) | http://teleprompter.zovo.one/mcp | HTTPS enforced | 301 | https://teleprompter.zovo.one/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
estimate_speech_time Estimate speech time ~207
Use this when the user wants to know how long a speech or script will take. Accepts a script up to 30,000 characters or a word count, and slow, conversational, presentation, fast, or a whole number from 60 to 300 words per minute. Returns a duration table; script sections begin at blank lines or heading lines. [PAUSE] adds one second and [PAUSE 3] adds three seconds; numeric cues accept whole seconds from 1 to 86,400 per cue. Does not measure a live recording.
| Name | Type | Req | Description |
|---|---|---|---|
| script | string | – | Script to time, e.g. Hello everyone. [PAUSE 2] Thank you for coming. |
| speed | – | – | Optional named pace or whole number from 60 to 300 wpm, e.g. presentation. The result also shows the four named paces. |
| word_count | integer | – | Use when no script is available: spoken word count, e.g. 650. |
| Name | Type | Req | Description |
|---|---|---|---|
| duration | string | yes | – |
| duration_ms | number | yes | – |
| pause_seconds | number | yes | – |
| section_count | integer | yes | – |
| sections | array | yes | – |
| selected_speed | string | yes | – |
| speed_wpm | number | yes | – |
| timings | array | yes | – |
| word_count | number | yes | – |
No examples provided.
plan_script_length Plan script length ~187
Use this when the user wants to fit a speech into a target duration. With a target duration and speed, returns how many words to write. With a script and target duration, returns the necessary speed plus words to cut or add at the selected pace. Target duration is 1 second to 24 hours and speed is a whole number from 60 to 300 words per minute. Numeric pause cues accept whole seconds from 1 to 86,400 per cue. Does not rewrite the script.
| Name | Type | Req | Description |
|---|---|---|---|
| script | string | – | Optional existing script to assess, e.g. Welcome everyone. Thank you for coming. |
| speed | – | – | Named writing pace or whole number from 60 to 300 wpm for the word target or cut/add estimate, e.g. conversational. |
| target_duration_seconds | integer | yes | Target total duration in seconds, e.g. 300 for five minutes. |
| Name | Type | Req | Description |
|---|---|---|---|
| necessary_speed_fraction | string|null | yes | – |
| necessary_speed_wpm | number|null | yes | – |
| pause_seconds | number | yes | – |
| reader_duration_ms | number|null | yes | – |
| reader_speed_wpm | number|null | yes | – |
| speed_wpm | number | yes | – |
| target_duration_seconds | number | yes | – |
| target_words | number | yes | – |
| word_change | number|null | yes | – |
No examples provided.
show_teleprompter Show teleprompter ~284
Use this when the user wants to read a script in a live teleprompter. Accepts up to 30,000 characters, a whole-number speed from 60 to 300 words per minute or a target duration, text size, mirror mode, and a 0 to 10 second countdown. Returns word count and duration; the full script is shown only in the widget. Numeric pause cues accept whole seconds from 1 to 86,400 per cue. Does not record video or audio.
| Name | Type | Req | Description |
|---|---|---|---|
| countdown_seconds | integer | – | Seconds to wait after Start before scrolling, e.g. 3. |
| mirror | boolean | – | Flip the script horizontally for a glass teleprompter, e.g. true. |
| script | string | yes | Speech script, up to 30,000 characters; numeric pause cues accept whole seconds from 1 to 86,400, e.g. Welcome everyone. [PAUSE 2] Today we will discuss our plan. |
| speed | – | – | Optional whole-number reading speed from 60 to 300 wpm when target_duration_seconds is not used, e.g. 130. |
| target_duration_seconds | integer | – | Optional desired total duration in seconds including pause cues, e.g. 300. |
| text_size | integer | – | Initial script text size in pixels, e.g. 28. |
| Name | Type | Req | Description |
|---|---|---|---|
| countdown_seconds | number | yes | – |
| duration | string | yes | – |
| duration_ms | number | yes | – |
| line_count | number | yes | – |
| mirror | boolean | yes | – |
| pause_seconds | number | yes | – |
| speed_wpm | number | yes | – |
| target_speed_fraction | string | – | – |
| text_size | number | yes | – |
| word_count | number | yes | – |
No examples provided.
How do I install the Linepace Teleprompter MCP server?
Linepace Teleprompter is a hosted endpoint at https://teleprompter.zovo.one/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · teleprompter.zovo.one
claude mcp add --transport http theluckystrike-teleprompter 'https://teleprompter.zovo.one/mcp'
What is the Linepace Teleprompter MCP server?
Linepace Teleprompter is an MCP server listed in the public MCP registry as io.github.theluckystrike/teleprompter. Live script reader and timer. This page covers its hosted endpoint (https://teleprompter.zovo.one/mcp).
Is the Linepace Teleprompter MCP server safe to use?
Linepace Teleprompter scores 74 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Linepace Teleprompter MCP server expose?
Linepace Teleprompter exposes 3 tools: show_teleprompter, estimate_speech_time, plan_script_length. Their descriptions and schemas cost roughly 678 tokens of context every time the server is loaded.
Does the Linepace Teleprompter MCP server require authentication?
No. We connected to Linepace Teleprompter without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Linepace Teleprompter MCP server still maintained?
Linepace Teleprompter is still listed as active in the MCP registry. We last reached this channel on 22 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.