# Serialization Size Comparator AI Agent Connect

> Compare storage and token efficiency between JSON, YAML, and CSV formats.

## Overview
- **Category:** developer-tools
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_pQRaysRfK5yivtRlmyzPYGcnDSYkbNI48x6ENgy1/ai-agent-connect
- **Tags:** json, yaml, csv, serialization, tokens, efficiency

## Description

This MCP server provides deterministic analysis of data serialization formats. It helps developers choose the most efficient way to store or transmit data by comparing JSON, YAML, and CSV. Use `compare_serialization_sizes` to get exact byte counts and token estimates, or `get_format_efficiency_summary` to identify the best format for your specific data structure. It also includes `validate_data_for_serialization` to ensure your objects are safe for comparison.

## Tools

### compare_serialization_sizes
How much space and how many tokens will my data consume in JSON, YAML, and CSV formats?

### get_format_efficiency_summary
Which format is most efficient for my specific data structure type?

### validate_data_for_serialization
Is this data object safe to compare using the serialization tools?

## Prompt Examples

**Prompt:** 
```
How much space will this data consume in JSON, YAML, and CSV? {"id": 1, "name": "test", "tags": ["a", "b"]}
```

**Response:** 
```
{"jsonBytes": 45, "yamlBytes": 33, "csvBytes": 22, "jsonTokens": 11, "yamlTokens": 8, "csvTokens": 5, "recommendedFormat": "CSV", "savingsPercent": 51.1}
```

**Prompt:** 
```
Which format is most efficient for this nested object? {"user": {"id": 1, "meta": {"active": true}}}
```

**Response:** 
```
{"isNested": true, "preferredFormat": "YAML", "estimatedSpaceReduction": 25}
```

**Prompt:** 
```
Is this data object safe to compare? {"key": "value"}
```

**Response:** 
```
{"isValid": true, "reason": ""}
```

## Frequently Asked Questions

**How is the YAML size calculated?**
The YAML size is estimated as 75% of the JSON byte size, accounting for the removal of structural characters like braces and quotes.

**How are tokens estimated?**
Token counts are estimated by dividing the byte size of each format by 4, assuming an average of 4 characters per token.

**Can I use this with Claude Desktop?**
Yes, you can connect this server to Claude Desktop, Cursor, VS Code, Windsurf, and any other MCP-compatible client via Vinkius Edge.