Side-by-side MCP server comparison
Short answer: it is close. io.github.mims-harvard/tooluniverse scores 96/100 and System1 Agents scores 95/100 - a 1-point gap, which is inside the noise of a weekly rescore. io.github.mims-harvard/tooluniverse exposes 4 tools against System1 Agents's 8, so the choice comes down to whether you need that extra surface area or would rather keep your context window small.
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| Metric | io.github.mims-harvard/tooluniverse | System1 Agents |
|---|---|---|
| MCPpedia Score | 96 | 95 |
| Security Score | 30 | 30 |
| Maintenance Score | 21 | 20 |
| GitHub Stars | 1.8k | 166 |
| Weekly Downloads | 2263.3k | 2263.3k |
| Tools | 4 | 8 |
| Est. Token Cost | 600 | 1.2k |
| Open CVEs | 0 | 0 |
| Health | Active | Active |
| Auth Required | No | No |
| Transport | stdio, sse, http | stdio, sse, http |
| License | Apache-2.0 | Apache-2.0 |
| API Pricing | free | unknown |
io.github.mims-harvard/tooluniverse and System1 Agents are closely matched at the top with scores of 96 and 95. Check each server's detail page to decide which fits your use case.
Compare up to 4 servers: mcppedia.org/compare/server-a-vs-server-b-vs-server-c