A side-by-side of two agent auth & tool access for building AI agents — live GitHub data, languages, and what each is best at.
Short answer: Scalekit leads Scalekit vs Arcade by community traction (★ 0 vs ★ 0). Pick Scalekit for its strengths; pick Arcade for its strengths.
| Scalekit | Arcade | |
|---|---|---|
| GitHub stars | ★ 0 | ★ 0 |
| Language | — | — |
| Category | Agent auth & tool access | Agent auth & tool access |
| Best for | ||
| Repository | / | / |
Scalekit and Arcade are both credible choices. By community traction, Scalekit leads (★ 0). Pick Scalekit for its strengths; pick Arcade for its strengths.
Both are credible agent auth & tool access. By community traction Scalekit leads (★ 0). Pick Scalekit for its strengths; pick Arcade for its strengths.
Scalekit is Modular auth stack for AI apps: puts an OAuth 2.1 authorization server in front of MCP servers, adds delegated agent identity and a token vault, plus enterprise SSO/SCIM.. Arcade is MCP runtime that handles OAuth and authorized tool-calling so AI agents can act on behalf of a specific user across 7,500+ agent-optimized tools..
Scalekit has more — ★ 0 vs ★ 0 (live counts).
Often yes — many teams combine agent auth & tool access. Check each tool's docs for interop; they solve overlapping but not identical problems.
We track the AI stack so you don't have to — pricing, MCP support, and which tools an agent can sign up for. Free.