MiniTools
Tiny devtools MCP server: slugs, timestamps, case conversion, hashing, base64, UUIDs.
Should I use this
Quality & Safety
Findings (3)
- LOWTool 'hash' description lacks action verbin hash
- LOWTool 'b64' description lacks action verbin b64
- LOWTool 'ts' name length outside 3-30 rangein ts
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"minitools": {
"url": "https://minitools.bigfloppy.net/mcp"
}
}
}Remote endpoints
https://minitools.bigfloppy.net/mcpstreamable-httpWhat it can do
Tool inventory
Tools (7)
⚪slug(text)
Convert text to a clean, URL-safe slug (unicode/accent aware).
Input Schema
{
"type": "object",
"properties": {
"text": {
"type": "string",
"description": "Text to slugify"
}
},
"required": [
"text"
]
}⚪ts(iso, unix)
Convert ISO-8601 timestamp to Unix, or Unix to ISO-8601.
Input Schema
{
"type": "object",
"properties": {
"iso": {
"type": "string",
"description": "ISO-8601 timestamp, e.g. 2026-10-20T20:00:00Z"
},
"unix": {
"type": "number",
"description": "Unix seconds to convert to ISO"
}
}
}⚪case(text, to)
Convert text to camelCase, snake_case, kebab-case, PascalCase, UPPER, lower or Title.
Input Schema
{
"type": "object",
"properties": {
"text": {
"type": "string"
},
"to": {
"type": "string",
"enum": [
"camel",
"snake",
"kebab",
"pascal",
"upper",
"lower",
"title"
]
}
},
"required": [
"text",
"to"
]
}⚪hash(text, algo)
MD5 / SHA-1 / SHA-256 / SHA-512 hex digest of a string.
Input Schema
{
"type": "object",
"properties": {
"text": {
"type": "string"
},
"algo": {
"type": "string",
"enum": [
"md5",
"sha1",
"sha256",
"sha512"
],
"default": "sha256"
}
},
"required": [
"text"
]
}⚪b64(text, op)
Base64-encode or decode a string.
Input Schema
{
"type": "object",
"properties": {
"text": {
"type": "string"
},
"op": {
"type": "string",
"enum": [
"encode",
"decode"
]
}
},
"required": [
"text",
"op"
]
}🟢get_api_key(email)
Mint a free API key for this server's HTTP API (500 calls/day, no signup). Optional email for usage stats. Pass the key as ?key= on any HTTP endpoint.
Input Schema
{
"type": "object",
"properties": {
"email": {
"type": "string",
"description": "Optional contact email"
}
}
}⚪uuid(n)
Generate 1-50 random v4 UUIDs.
Input Schema
{
"type": "object",
"properties": {
"n": {
"type": "integer",
"minimum": 1,
"maximum": 50,
"default": 1
}
}
}Community
Evidence