# Zernio (formerly Late) API + MCP vs Publer API + MCP (slim)

> Zernio (formerly Late) API + MCP has a score of 67.5 (B) against Publer API + MCP's 47.1 (D). Both do social post. The largest gap is maintenance & community, 46 points. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/late-vs-publer.md (~1,650 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/compare/late-vs-publer.json · canonical https://www.anchorterminal.com/compare/late-vs-publer
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05

Zernio (formerly Late) API + MCP has a score of 67.5 (B) against Publer API + MCP's 47.1 (D). Both do social post. The largest gap is maintenance & community, 46 points.

- Zernio (formerly Late) API + MCP: B 67.5, rank #139 of 452 · https://www.anchorterminal.com/tools/late.min.md
- Publer API + MCP: D 47.1, rank #388 of 452 · https://www.anchorterminal.com/tools/publer.min.md
- Pick Zernio (formerly Late) API + MCP for reliability (+20), schema & documentation (+37), agent ergonomics (+33), security & auth (+16), payments & pricing (+25), maintenance & community (+46). Pick Publer API + MCP for transparency & trust (+10).

| Category | Zernio (formerly Late) API + MCP | Publer API + MCP |
| --- | --- | --- |
| Reliability (16%) | 80 | 60 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 83 | 46 |
| Agent ergonomics (13%) | 88 | 55 |
| Security & auth (14%) | 57 | 41 |
| Payments & pricing (10%) | 40 | 15 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 87 | 41 |
| Transparency & trust (7%) | 59 | 69 |