# Lucid API + MCP vs Structurizr + MCP (slim)

> Lucid API + MCP has a score of 60.9 (C) against Structurizr + MCP's 60.2 (C). Both do diagram create. The largest gap is security & auth, 37 points. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/lucid-vs-structurizr.md (~1,500 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/compare/lucid-vs-structurizr.json · canonical https://www.anchorterminal.com/compare/lucid-vs-structurizr
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05

Lucid API + MCP has a score of 60.9 (C) against Structurizr + MCP's 60.2 (C). Both do diagram create. The largest gap is security & auth, 37 points.

- Lucid API + MCP: C 60.9, rank #238 of 452 · https://www.anchorterminal.com/tools/lucid.min.md
- Structurizr + MCP: C 60.2, rank #252 of 452 · https://www.anchorterminal.com/tools/structurizr.min.md
- Pick Lucid API + MCP for schema & documentation (+12), agent ergonomics (+7), security & auth (+37). Pick Structurizr + MCP for reliability (+6), payments & pricing (+25), maintenance & community (+35), transparency & trust (+17).

| Category | Lucid API + MCP | Structurizr + MCP |
| --- | --- | --- |
| Reliability (16%) | 67 | 73 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 73 | 61 |
| Agent ergonomics (13%) | 62 | 55 |
| Security & auth (14%) | 80 | 43 |
| Payments & pricing (10%) | 25 | 50 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 33 | 68 |
| Transparency & trust (7%) | 63 | 80 |