io.github.CloudCorpRecords/tellcheck
NPM · @RENETURCIOS/TELLCHECK · 2 COMPONENTS
Voice-style checks and a deterministic AI-tell audit for your writing.
Available components
Last scanned (4 hours ago)
Scores higher than 35% of npm servers
Category Developer Tools
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 30 of 92 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 2 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability72
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 1067 tokens (~53/item across 20 items; 20 tools + 0 resources), lean.Pass
- 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
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 3 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "delete_style" implies "delete" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. See how to fix → Fail
- An AI judge read all 20 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
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. 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.
- 2 Nov 26 68
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 5 Nov 2026 · Analysed npm/@reneturcios/tellcheck@0.1.0
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Dependencies 92 packages
| Packages resolved | 92 |
|---|---|
| Stale | 30 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
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 →
add_banned_word ~60
Add a word to the banned-word list, globally or for one style.
| Name | Type | Req | Description |
|---|---|---|---|
| styleId | string | – | ID or name of the style; omit for the global list. |
| word | string | yes | Word to add to the banned-word list. |
No output schema declared.
No examples provided.
add_custom_word ~57
Add a word to the custom dictionary, globally or for one style.
| Name | Type | Req | Description |
|---|---|---|---|
| styleId | string | – | ID or name of the style; omit for the global dictionary. |
| word | string | yes | Word to add to the custom dictionary. |
No output schema declared.
No examples provided.
audit_text ~87
Run a deterministic AI-tell scan over a text and return a tier, score, findings with locations, and strengths.
| Name | Type | Req | Description |
|---|---|---|---|
| register | string | – | Text register: email, blog, memo, essay, social, docs, general, or personal. |
| sourceFacts | array | – | Source fact texts that numbers in the text are checked against. |
| text | string | yes | Text to audit. |
No output schema declared.
No examples provided.
check_self_repetition ~56
Find repeated sentence openers and phrases in a text, including repetition against the style's training samples.
| Name | Type | Req | Description |
|---|---|---|---|
| styleId | string | yes | ID or name of the style. |
| text | string | yes | Text to check for repetition. |
No output schema declared.
No examples provided.
check_voice_match ~56
Compare a text's rhythm and mechanics against a style baseline. Short input returns a low-confidence note.
| Name | Type | Req | Description |
|---|---|---|---|
| styleId | string | yes | ID or name of the style. |
| text | string | yes | Text to compare against the style. |
No output schema declared.
No examples provided.
clear_style_instructions ~40
Clear style instructions, globally or for one style.
| Name | Type | Req | Description |
|---|---|---|---|
| styleId | string | – | ID or name of the style; omit for the global instructions. |
No output schema declared.
No examples provided.
create_style_from_dials ~64
Create a style directly from voice dials without training samples.
| Name | Type | Req | Description |
|---|---|---|---|
| dials | object | yes | Voice dial values from 0 to 1, except sentenceLength, which is a target average in words. |
| name | string | yes | Name for the new style. |
No output schema declared.
No examples provided.
delete_style ~28
Delete a user-created style.
| Name | Type | Req | Description |
|---|---|---|---|
| styleId | string | yes | ID of the style to delete. |
No output schema declared.
No examples provided.
fork_style ~69
Fork an existing style under a new name. Preset forks are local; forking a public-gallery handle or slug may return an honest error in this rebuild.
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | yes | Name for the forked style. |
| source | string | yes | ID or name of the local style to fork. |
No output schema declared.
No examples provided.
get_style_guide ~41
Get the full style guide for one style, including its dials and rhythm description.
| Name | Type | Req | Description |
|---|---|---|---|
| styleId | string | yes | ID or name of the style. |
No output schema declared.
No examples provided.
get_style_instructions ~40
Get style instructions, globally or for one style.
| Name | Type | Req | Description |
|---|---|---|---|
| styleId | string | – | ID or name of the style; omit for the global instructions. |
No output schema declared.
No examples provided.
list_dictionary ~49
List dictionary scopes and, when a style is given, the merged effective list for that style.
| Name | Type | Req | Description |
|---|---|---|---|
| styleId | string | – | ID or name of the style; omit to list only the global scopes. |
No output schema declared.
No examples provided.
list_styles ~28
List available writing styles: shipped presets, trained styles, and a team style if one is defined.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
remove_banned_word ~60
Remove a word from the banned-word list, globally or for one style.
| Name | Type | Req | Description |
|---|---|---|---|
| styleId | string | – | ID or name of the style; omit for the global list. |
| word | string | yes | Word to remove from the banned-word list. |
No output schema declared.
No examples provided.
remove_custom_word ~57
Remove a word from the custom dictionary, globally or for one style.
| Name | Type | Req | Description |
|---|---|---|---|
| styleId | string | – | ID or name of the style; omit for the global dictionary. |
| word | string | yes | Word to remove from the custom dictionary. |
No output schema declared.
No examples provided.
second_read ~50
Request a second read of a text. The original's local install always fails with a clear explanation; this rebuild reproduces that honest behaviour.
| Name | Type | Req | Description |
|---|---|---|---|
| text | string | yes | Text to request a second read of. |
No output schema declared.
No examples provided.
set_default_style ~34
Set the default style used when no style is specified.
| Name | Type | Req | Description |
|---|---|---|---|
| styleId | string | yes | ID or name of the style. |
No output schema declared.
No examples provided.
set_style_instructions ~54
Set free-form style instructions, globally or for one style.
| Name | Type | Req | Description |
|---|---|---|---|
| instructions | string | yes | Free-form style instructions text. |
| styleId | string | – | ID or name of the style; omit for the global instructions. |
No output schema declared.
No examples provided.
train_style ~65
Train a new style from writing samples by measuring sentence rhythm, contraction rate, em-dash use, and paragraph variance.
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | yes | Name for the new style. |
| samples | array | yes | Writing sample texts to train the style from; at least one is required. |
No output schema declared.
No examples provided.
update_style ~72
Rename a style or adjust its dials.
| Name | Type | Req | Description |
|---|---|---|---|
| dials | object | – | Voice dial values from 0 to 1, except sentenceLength, which is a target average in words. |
| name | string | – | New name for the style. |
| styleId | string | yes | ID of the style to update. |
No output schema declared.
No examples provided.
How do I install the io.github.CloudCorpRecords/tellcheck MCP server?
io.github.CloudCorpRecords/tellcheck runs locally as an npm package, launched with npx -y @reneturcios/tellcheck. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @reneturcios/tellcheck
claude mcp add cloudcorprecords-tellcheck -- npx -y @reneturcios/tellcheck
What is the io.github.CloudCorpRecords/tellcheck MCP server?
io.github.CloudCorpRecords/tellcheck is an MCP server listed in the public MCP registry as io.github.CloudCorpRecords/tellcheck. Voice-style checks and a deterministic AI-tell audit for your writing. This page covers its npm package (@reneturcios/tellcheck).
Is the io.github.CloudCorpRecords/tellcheck MCP server safe to use?
io.github.CloudCorpRecords/tellcheck scores 68 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. It declares no install or post-install scripts. 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 io.github.CloudCorpRecords/tellcheck MCP server expose?
io.github.CloudCorpRecords/tellcheck exposes 20 tools: list_styles, get_style_guide, train_style, create_style_from_dials, update_style, and 15 more. Their descriptions and schemas cost roughly 1,067 tokens of context every time the server is loaded.
Is the io.github.CloudCorpRecords/tellcheck MCP server still maintained?
io.github.CloudCorpRecords/tellcheck is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.CloudCorpRecords/tellcheck MCP server under?
io.github.CloudCorpRecords/tellcheck declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.