# OneUp API + MCP vs Postiz API + MCP (slim)

> Postiz API + MCP has a score of 59.5 (C) against OneUp API + MCP's 24.8 (F). Both do social post. The largest gap is schema & documentation, 61 points. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/oneup-vs-postiz.md (~1,600 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/compare/oneup-vs-postiz.json · canonical https://www.anchorterminal.com/compare/oneup-vs-postiz
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-04

Postiz API + MCP has a score of 59.5 (C) against OneUp API + MCP's 24.8 (F). Both do social post. The largest gap is schema & documentation, 61 points.

- OneUp API + MCP: F 24.8, rank #445 of 452 · https://www.anchorterminal.com/tools/oneup.min.md
- Postiz API + MCP: C 59.5, rank #265 of 452 · https://www.anchorterminal.com/tools/postiz.min.md
- Pick OneUp API + MCP for nothing in particular. Pick Postiz API + MCP for reliability (+35), schema & documentation (+61), agent ergonomics (+34), security & auth (+32), payments & pricing (+20), maintenance & community (+42), transparency & trust (+40).

| Category | OneUp API + MCP | Postiz API + MCP |
| --- | --- | --- |
| Reliability (16%) | 18 | 53 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 27 | 88 |
| Agent ergonomics (13%) | 31 | 65 |
| Security & auth (14%) | 17 | 49 |
| Payments & pricing (10%) | 10 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 43 | 85 |
| Transparency & trust (7%) | 43 | 83 |