Text Summarization SkillText Summarization Skill

OnlineCredit Usage:10 per callTool:TextSummarizationSkill

The tool

Let your agent condense long text. Call it as an MCP tool to return a short summary of any article or document in a set number of sentences.

Once your client is connected to the VerveKit MCP server, this appears in its tool list as TextSummarizationSkill. It is read-only and open-world: it fetches, it never mutates anything on your side, so most clients will call it without asking you to confirm.

Tool call
{
  "name": "TextSummarizationSkill",
  "arguments": {
    "text": "Artificial intelligence is transforming industries worldwide. Machine learning algorithms can now process vast amounts of data to identify patterns and make predictions. This technology is being applied in healthcare, finance, transportation, and many other sectors."
  }
}

What that looks like in a conversation

You don't name the tool — the model picks it. Asking about Artificial intelligence is transforming industries worldwide. Machine learning algorithms can now process vast amounts of data to identify patterns and make predictions. This technology is being applied in healthcare, finance, transportation, and many other sectors. in the terms this source covers is enough for it to reach for TextSummarizationSkill on its own.

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.

Client config
{
  "mcpServers": {
    "vervekit": {
      "url": "https://api.vervekit.com/v1/mcp"
    }
  }
}
Endpoint
https://api.vervekit.com/v1/mcp

Per-client setup — Claude Desktop, 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.

ArgumentTypeExampleDescription
textRequiredstringArtificial intelligence is transforming industries worldwide. Machine learning algorithms can now process vast amounts of data to identify patterns and make predictions. This technology is being applied in healthcare, finance, transportation, and many other sectors.The text to summarize (up to 5000 characters)
sentencesnumber3The length of the summary (number of sentences)

What the model gets back

The result carries a structuredContent object matching the tool's declared outputSchema, so a client can read fields without parsing prose. status is "ok" on success and error is null; a null field means the value wasn't available for that input, not that the call failed.

Result
{
  "status": "ok",
  "error": null,
  "data": {
    "originalWords": 67,
    "summaryWords": 30,
    "percentDifference": 44.78,
    "summary": "Headlines can be used to focus the reader's attention on a particular (or main) part of the article. A news article can include accounts of eyewitnesses to the happening event."
  }
}

Fields

Fields marked Premium need a paid plan. On a plan without them the key is absent rather than wrong, so a model never reasons over a substituted value.
FieldTypeExampleDescription
originalWordsPremiumnumber67Total word count in the original text input
summaryWordsPremiumnumber30Total word count in the generated summary output
percentDifferencePremiumnumber44.78Percentage reduction from original to summary text
summarystringHeadlines can be used to focus the reader's attention on a particular (or main) part of the article. A news article can include accounts of eyewitnesses to the happening event.The condensed text summary capturing key points

Failure modes

Errors come back as tool errors with a sentence the model can act on, not a bare status code.

StatusWhat it means
400 / 422The arguments didn't validate. The message names the offending one.
401The OAuth session is invalid or expired — reconnect the server.
403Out of credits. Not a bad key — the month's allowance is spent.
404This skill isn't part of VerveKit. Check the catalog.
429Brief rate limit. Retrying after a moment succeeds.

Other ways to use Text Summarization Skill

Set up Text Summarization 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.

Call it as a REST APIOne HTTPS endpoint and an X-API-Key header, with SDKs for Node, Python and .NET.APIVerveReference →
Use it in Google Sheets or ExcelA =VERVE() formula fills a column — no script, no export, recalculates in place.VerveSheetsReference →

Frequently asked questions

Do I have to tell the agent to use TextSummarizationSkill?

No. The tool's name and description are in the model's context once the server is connected, so it selects the tool when the question calls for it. Naming it explicitly works too and is useful when you want to force the call.

Does connecting the server expose every tool at once?

Yes — one connection lists the whole VerveKit catalog. Clients with a tool budget can usually filter the list; the credit cost is per call, so an unused tool costs nothing.

What does a call cost?

10 credits each time the tool actually runs. A model that reasons about the tool without calling it costs nothing.

Is there a REST version of this?

Yes — the same source is available as a plain HTTPS endpoint on APIVerve, linked above. Same data, same credits, same account.

What's Next?

Continue your journey with these recommended resources

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