# 0CodeKit MCP

Vendor: 0CodeKit  
Category: developer-tools  
Auth: API_KEY  
Composio slug: `0codekit`

0CodeKit provides utility APIs for AI, document and image processing, data conversion, validation, generation, storage, and automation workflows.

## Tools

- **Calculate BMI** — Calculate body mass index and the provider's related desirable-weight, daily-energy, and nutrient estimates from weight in kilograms and height in centimeters. Each call consumes a 0CodeKit billing credit.
- **Check Weekend** — Determine whether a date is a weekend and return its weekday name and day number. The verified contract accepts a date in YYYY-MM-DD format. Each call consumes a 0CodeKit billing credit.
- **Convert Nation and ISO Code** — Convert either an English country name to its ISO code or an ISO code to its English country name. Provide exactly one input. Each call consumes a 0CodeKit billing credit.
- **Find Keywords** — Search text for one or more keywords and report whether each occurs and the zero-based positions of matches. Supports case-sensitive matching and complete-word-only matching. Each call consumes a 0CodeKit billing credit.
- **Get Remaining Credits** — Return the number of 0CodeKit credits remaining for the connected API key. Use this before credit-metered work to check available quota; credits are billing quota, not an HTTP rate limit.
- **Hash Message** — Generate a cryptographic digest or HMAC for a text message using a supported algorithm. Supply secret_key only for an HMAC algorithm; this tool hashes data and does not encrypt it. Each call consumes a 0CodeKit billing credit.
- **Parse UTM Parameters** — Extract standard UTM campaign parameters from a URL. Only parameters present in the URL are returned. Each call consumes a 0CodeKit billing credit.
- **Validate Email** — Check an email address using 0CodeKit and return whether it is valid plus the provider's corrected-address value. Invalid addresses are normal successful results with valid=false. Each call consumes a 0CodeKit billing credit.

## Setup

1. Create or open a Switchy Project.
2. Open Integrations and connect 0CodeKit.
3. Authorise through api_key.
4. Teammates can now @-mention 0CodeKit tools in chat.

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Last verified: 2026-09-04T02:00:56.012Z  
Canonical URL: https://switchy.build/directory/mcps/0codekit