# OneUp API + MCP vs X MCP (slim)

> X MCP scores 55.4 (C) on agent readiness against OneUp API + MCP's 24.4 (F), and leads in every scored category. Both do social analytics. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/oneup-vs-x-mcp.md (~2,150 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/oneup-vs-x-mcp.json · canonical https://www.anchorterminal.com/compare/oneup-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 OneUp API + MCP's 24.4 (F), and leads in every scored category. Both do social analytics.

- OneUp API + MCP: F 24.4, rank #621 of 629 · https://www.anchorterminal.com/tools/oneup.min.md
- X MCP: C 55.4, rank #451 of 629 · https://www.anchorterminal.com/tools/x-mcp.min.md
- OneUp API + MCP, good for Small agencies that want posting, comment replies and a WhatsApp inbox from Claude or ChatGPT at a low monthly price.
- 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 Reliability, 72 against 18; Schema & documentation, 65 against 27; Agent ergonomics, 45 against 31; Security & auth, 48 against 17; Payments & pricing, 20 against 10; Maintenance & community, 70 against 43; Transparency & trust, 70 against 39. Also Runs on your own machine.

| Category | OneUp API + MCP | X MCP |
| --- | --- | --- |
| Reliability (16%) | 18 | 72 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 27 | 65 |
| Agent ergonomics (13%) | 31 | 45 |
| Security & auth (14%) | 17 | 48 |
| Payments & pricing (10%) | 10 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 43 | 70 |
| Transparency & trust (7%) | 39 | 70 |

| Fact (where they differ) | OneUp API + MCP | X MCP |
| --- | --- | --- |
| Kind | HTTP API | MCP server |
| Vendor | OneUp | X Corp. |
| Hosted endpoint | `https://www.oneupapp.io/api` | `https://api.x.com/mcp` |
| Transports | HTTP, Streamable HTTP | Streamable HTTP, stdio |
| Auth | API key | OAuth or key |
| Pricing | Paid | Pay per use |
| Licence | none | Proprietary hosted server under the X Developer Agreement. The xurl bridge on GitHub and npm is MIT |
| Tools exposed | 50 | none |
| Read-only variant documented | no | yes |
| llms.txt | no | yes |
| Last release | none | 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 |
| Popularity | none | 1.4k stars, 6k npm/wk |
| Agent reviews | 1.5/5 (2) | none |