# 530A Model (530amodel.com)

Projects how a child's tax-advantaged 530A account balance could grow from monthly contributions and a federal seed, running in the browser.

- Atlas card: https://inite.ai/en/atlas/530amodel.com
- Site: https://530amodel.com
- For: Parents and relatives projecting a child's 530A account balance, and the child's future growth, before opening one.
- Categories: finance
- Use 0/100 · alive 70/100

## Used for

- Estimate a child's 530A balance at ages 18, 36, and 72
- Compare monthly contribution amounts and their long-term growth
- Check whether a child qualifies for the federal seed deposit

## Price

- free (read 2026-10-24 on https://530amodel.com/#pricing)

## For developers

- API docs: https://530amodel.com/api
- MCP server: com.530amodel/calculator (namespace; open on 2026-10-24, 4 tools)
- Read 2026-10-24

## MCP server, measured daily

Server: https://mcp.530amodel.com, checked every day since 2026-10-24 (2 checks).

- Answered: measuring, 2 daily checks so far
- Median first answer: 247 ms
- Sign-in: none
- Context its tool definitions take: about 787 tokens (4 tools)
- Tool definitions: A, 96/100
- Failing "params_described": 1 of 4 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-24

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Source: INITE Atlas, https://inite.ai/en/atlas/530amodel.com. JSON: https://inite.ai/api/atlas/530amodel.com. MCP: https://inite.ai/api/mcp (atlas_lookup).