Overview
The `phrase` is trimmed and split on whitespace, and the first character of each resulting word is joined to form the initialism. Hyphenated terms such as `end-to-end` count as one word, and a word that starts with punctuation contributes that character, so remove leading quotes or brackets first if you only want letters.
`excludeCommonWords` (default false) drops short function words before the letters are taken. The list covers articles (a, an, the), conjunctions (and, or, nor, but, so, yet) and common prepositions such as of, for, in, on, to, with and without, 27 words in all. Words are compared case-insensitively with punctuation stripped, so `The` and `of,` are both excluded. If every word in the phrase is on the list, the initialism comes back as an empty string.
`uppercase` (default true) uppercases the result. Set it to false to keep each letter exactly as it appears in the phrase, which preserves mixed-case styles such as `eBay Developer Program`.
`initialism` is the generated string and `phrase` echoes the input. `words` and `wordCount` always describe the whole phrase as it was split, including any words that `excludeCommonWords` left out of the initialism, so the count can be larger than the initialism's length. Both are null on the Free plan.
Live Test Initialism Generator Skill Skill →
The tool
Once your client is connected to the VerveKit server, this appears in its tool list as InitialismGeneratorSkill. It is read-only and open-world — it fetches and never mutates anything on your side — so most clients call it without asking you to confirm.
{
"name": "InitialismGeneratorSkill",
"arguments": {
"phrase": "Application Programming Interface"
}
}You do not name the tool yourself; the model picks it. Asking about Application Programming Interface in the terms this skill covers is enough for it to reach for InitialismGeneratorSkill on its own — naming it explicitly also works, and is the way to force the call.
Connecting
One server URL covers every skill in the catalog, including this one. Authorization is OAuth: the client opens a browser once, and there is no key to paste into a config file.
{
"mcpServers": {
"vervekit": {
"url": "https://api.vervekit.com/v1/mcp"
}
}
}https://api.vervekit.com/v1/mcpPer-client setup — Claude, Cursor, VS Code, ChatGPT — is on the MCP setup page.
Arguments
These are the properties on the tool's inputSchema, so a well-behaved client validates them before the call is made. Premium arguments are accepted on every plan but only take effect on plans that include them.
| Argument | Type | Description |
|---|---|---|
phraseRequired | string | Phrase to convert to initialism (max 500 characters) length 0–500 |
excludeCommonWordsOptional | boolean | Exclude common words like 'the', 'of', 'and' |
uppercaseOptional | boolean | Return the initialism in uppercase default true |
What the model gets back
The result carries a structuredContent object matching the tool's declared outputSchema, so a client reads fields without parsing prose. status is "ok" and error is null on success; a null field means the value was not available for that input, not that the call failed.
{
"status": "ok",
"error": null,
"data": {
"initialism": "API",
"phrase": "Application Programming Interface",
"wordCount": 3,
"words": [
"Application",
"Programming",
"Interface"
]
}
}
Response fields
Paths are relative to data. Premium fields are absent rather than zeroed on plans that do not include them, so check for presence instead of comparing to 0.
| Field | Type | Example | Description |
|---|---|---|---|
initialism | string | API | The generated initialism from input phrase |
phrase | string | Application Programming Interface | The original phrase provided as input |
wordCountPremium | number | 3 | Total count of words in the phrase |
wordsPremium | array | ["Application","Programming","Interface"] | Array of individual words extracted from phrase |
Failure modes
Errors come back as tool errors carrying a sentence the model can act on, not a bare status code. Error handling covers the full list.
| Status | What it means |
|---|---|
400 / 422 | The arguments did not validate. The message names the offending one. |
401 | The OAuth session is invalid or expired — reconnect the server. |
403 | Blocked by a key restriction or an IP allow-list. Never a bad identity. |
404 | This skill is not part of VerveKit. Check the catalog. |
429 | Out of credits, or a brief rate limit. The message tells them apart. |
A call costs 1 credit each time the tool actually runs; a model that reasons about the tool without calling it costs nothing.
Use cases
- Brand Naming
- Generate initialism-based brand names and product abbreviations
- Project Codes
- Create project codes and identifiers from descriptive phrases
- Abbreviation Tools
- Generate standard abbreviations for documentation and communication
- Organization Names
- Create initialisms for organizations, departments, and programs
Other ways to use Initialism Generator Skill
Set up Initialism Generator Skill on VerveKit, or reach the same source a different way. Your VerveKit account and credits work on all of them — one key, one balance.
Related
More in Data Generation: