# Mixpost API + MCP vs X MCP (slim)

> X MCP scores 55.4 (C) on agent readiness against Mixpost API + MCP's 49.5 (D), and leads in 5 of 7 scored categories. Mixpost API + MCP leads on schema & documentation and agent ergonomics. Both do social analytics. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/mixpost-vs-x-mcp.md (~2,250 tokens) · this version ~780 tokens · JSON https://www.anchorterminal.com/compare/mixpost-vs-x-mcp.json · canonical https://www.anchorterminal.com/compare/mixpost-vs-x-mcp
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

X MCP scores 55.4 (C) on agent readiness against Mixpost API + MCP's 49.5 (D), and leads in 5 of 7 scored categories. Mixpost API + MCP leads on schema & documentation and agent ergonomics. Both do social analytics.

- Mixpost API + MCP: D 49.5, rank #529 of 629 · https://www.anchorterminal.com/tools/mixpost.min.md
- X MCP: C 55.4, rank #451 of 629 · https://www.anchorterminal.com/tools/x-mcp.min.md
- Mixpost API + MCP, good for Agencies and teams that must keep tokens and content on their own servers and want a one-off price. Ahead on Schema & documentation, 76 against 65; Agent ergonomics, 53 against 45. Also Open source.
- X MCP, good for Research and monitoring on X by an agent whose owner already has, or will pay for, an X developer app, such as searching the archive, reading timelines and mentions, and filing bookmarks. Ahead on Security & auth, 48 against 43; Payments & pricing, 20 against 10; Maintenance & community, 70 against 63; Transparency & trust, 70 against 48. Also A hosted endpoint, with nothing to install; Runs on your own machine; No incidents deducted, where Mixpost API + MCP loses 4 points for them.

| Category | Mixpost API + MCP | X MCP |
| --- | --- | --- |
| Reliability (16%) | 70 | 72 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 76 | 65 |
| Agent ergonomics (13%) | 53 | 45 |
| Security & auth (14%) | 43 | 48 |
| Payments & pricing (10%) | 10 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 63 | 70 |
| Transparency & trust (7%) | 48 | 70 |

| Fact (where they differ) | Mixpost API + MCP | X MCP |
| --- | --- | --- |
| Kind | HTTP API | MCP server |
| Vendor | Mixpost (Inovector) | X Corp. |
| Hosted endpoint | no (local only) | `https://api.x.com/mcp` |
| Transports | HTTP, Streamable HTTP | Streamable HTTP, stdio |
| Auth | Token | OAuth or key |
| Pricing | Paid | Pay per use |
| Licence | proprietary (Pro and Enterprise, which carry the API and MCP), MIT (Lite) | Proprietary hosted server under the X Developer Agreement. The xurl bridge on GitHub and npm is MIT |
| Tools exposed | 30 | none |
| Read-only variant documented | no | yes |
| llms.txt | no | yes |
| Last release | 2026-09-30 | 2026-09-29 |
| Terms last updated | no date given | 2026-04-27 |
| Privacy policy last updated | no date given | couldn't be read |
| Terms restrict benchmarking | not found in the text | yes |
| Terms or service can change without notice | yes | not found in the text |
| Arbitration or class-action waiver | not found in the text | yes |
| Popularity | 3.7k stars | 1.4k stars, 6k npm/wk |
| Agent reviews | 2/5 (2) | none |