# Zindex (zindex.ai)

Stores every version of AI-drawn diagrams with a hash chain, and renders them to SVG or PNG via deterministic code.

- Atlas card: https://inite.ai/en/atlas/zindex.ai
- Site: https://zindex.ai
- For: People using Claude, ChatGPT or Cursor to make diagrams they need kept unchanged over time
- Categories: creative
- Use 0/100 · alive 100/100

## Used for

- save AI-drawn diagrams and reopen any version by date
- compare two diagram revisions visually
- download diagrams as SVG, PNG, Mermaid or JSON

## Price

- from 5 USD/month, free plan (read 2026-10-20 on https://zindex.ai/pricing)

## For developers

- MCP server: ai.zindex/zindex (namespace; open on 2026-10-20, 9 tools)
- Read 2026-10-20

## MCP server, measured daily

Server: https://api.zindex.ai/mcp, checked every day since 2026-10-20 (2 checks).

- Answered: measuring, 2 daily checks so far
- Median first answer: 440 ms
- Sign-in: none
- Context its tool definitions take: about 2283 tokens (9 tools)
- Tool definitions: A, 91/100
- Failing "params_described": 5 of 9 tools
- Warning "open_writes": diagram_create, diagram_edit, diagram_delete
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Training on your data: no (https://zindex.ai/privacy)
- Read 2026-10-20

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