Palindrome Checker Skill

What this skill does

Let your agent test for palindromes. Call it as an MCP tool to check any text and find its longest palindromic substring. You switch it on with a single toggle — no SDK and no endpoint wiring — and it answers over MCP or REST using the same key as every other skill.

See it work

A real response from the Palindrome Checker Skill — exactly what your agent gets back when it makes the call.

vervekit · palindromecheckertool call

{
  "text": "A man a plan a canal Panama"
}

result

text: A man a plan a canal Panama
is_palindrome: true
cleaned_text: amanaplanacanalpanama
reversed_text: amanaplanacanalpanama
length: 21
options: { … }
longest_palindrome_substring: amanaplanacanalpanama
longest_palindrome_length: 21

Run it with your own input. Live calls happen in your dashboard, on your key.

Ways to use it

Text tooling without the ML stack

Enable Palindrome Checker and your app can check palindrome — translate, analyze, clean — without hosting a model or wiring a language API.

A tool your agent invokes

Over MCP, palindromechecker is the tool your model calls to process text mid-task, on the same connection as every other skill.

Batch it from your backend

Call Palindrome Checker over REST to check palindrome across a whole queue of text in your own server-side job.

Use it in your app

Once enabled, this skill is reachable two ways — pick whichever fits how you build. Both use the same key.

For AI agentsMCP

It appears to your model as a callable tool. No extra code — the agent invokes it when a task needs it.

palindromechecker

For apps & backendsREST

Call it from your server with one request and your key. Node, Python, Go — anything that can send a GET.

GET /v1/palindromechecker

Ask your agent

“Enable Palindrome Checker and ask your agent to check palindrome.”
“Clean this text up and tell me what's in it.”

Palindrome Checker Skill, answered

How to connect it over MCP or REST.

How do I add Palindrome Checker to my app or agent?

Enable the Palindrome Checker Skill on VerveKit, then reach it two ways with the same key: over MCP (it appears to your agent as the palindromechecker tool) or over REST (call it from any backend). No SDK to install and no endpoint to wire.

MCP or REST — which should I use?

Both work off one key. Use MCP when an AI agent should decide when to check palindrome — the skill shows up as a callable tool. Use REST when your own server-side code should call it directly. Many apps use both.

Which agents and frameworks does it work with?

Any MCP client — Claude, Cursor, LangChain, and custom agents all speak the Model Context Protocol, so Palindrome Checker appears as a standard tool with nothing skill-specific to integrate.

How many credits does a Palindrome Checker call cost?

Each call costs 1 credit. Every skill rides the same key and the same connection, so enabling more skills doesn't add more integrations to manage.

Do I need to install anything?

No SDK and no endpoint wiring — enabling the skill is a toggle. You point your agent at the VerveKit MCP endpoint (or call REST) and Palindrome Checker is available immediately.

Where does the data come from, and what shows on my bill?

VerveKit runs on APIVerve, our production data engine; Palindrome Checker is one of 300+ skills on the same key. Invoices and card statements show APIVERVE.

Text tooling without the ML stack

A tool your agent invokes

Batch it from your backend

Palindrome Checker Skill, answered

Give your software a way to act on the world.

Scaling in production?