Unit Converter Skill

What this skill does

Let your agent convert units. Call it as an MCP tool to change weight, length, area and temperature values between systems on the fly. 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 Unit Converter Skill — exactly what your agent gets back when it makes the call.

vervekit · unitconvertertool call

{
  "value": 100,
  "from": "lb",
  "to": "kg"
}

result

result: { … }
unitDefinitions: { … }

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

Sign in to try

Ways to use it

Convert without a parser

Enable Unit Converter so your app can convert unit in one call — no format library to pull in, no edge cases to hand-roll.

A tool your agent can call

Over MCP, unitconverter lets your model convert data mid-task, on the same connection as every other skill.

Batch from your backend

Call Unit Converter over REST to convert unit across a whole queue in a 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.

unitconverter

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/unitconverter

Ask your agent

“Enable Unit Converter and ask your agent to convert unit.”
“Convert this payload into the format I need.”

Unit Converter Skill, answered

How to connect it over MCP or REST.

How do I add Unit Converter to my app or agent?

Enable the Unit Converter Skill on VerveKit, then reach it two ways with the same key: over MCP (it appears to your agent as the unitconverter 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 convert unit — 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 Unit Converter appears as a standard tool with nothing skill-specific to integrate.

How many credits does a Unit Converter 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 Unit Converter is available immediately.

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

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

More Data Conversion skills

Browse all skills

Convert without a parser

A tool your agent can call

Batch from your backend

Unit Converter Skill, answered

Give your software a way to act on the world.

Scaling in production?