# Claude Agent SDK vs Agent Development Kit (ADK) (slim)

> Agent Development Kit (ADK) has a score of 74.9 (BB) against Claude Agent SDK's 72.4 (BB). Both do agent frameworks. The largest gap is agent ergonomics, 24 points. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/claude-agent-sdk-vs-google-adk.md (~1,450 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/compare/claude-agent-sdk-vs-google-adk.json · canonical https://www.anchorterminal.com/compare/claude-agent-sdk-vs-google-adk
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-04

Agent Development Kit (ADK) has a score of 74.9 (BB) against Claude Agent SDK's 72.4 (BB). Both do agent frameworks. The largest gap is agent ergonomics, 24 points.

- Claude Agent SDK: BB 72.4, rank #71 of 452 · https://www.anchorterminal.com/tools/claude-agent-sdk.min.md
- Agent Development Kit (ADK): BB 74.9, rank #45 of 452 · https://www.anchorterminal.com/tools/google-adk.min.md
- Pick Claude Agent SDK for agent ergonomics (+24), transparency & trust (+16). Pick Agent Development Kit (ADK) for reliability (+10), security & auth (+9), payments & pricing (+20).

| Category | Claude Agent SDK | Agent Development Kit (ADK) |
| --- | --- | --- |
| Reliability (16%) | 70 | 80 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 89 | 87 |
| Agent ergonomics (13%) | 94 | 70 |
| Security & auth (14%) | 83 | 92 |
| Payments & pricing (10%) | 40 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 87 | 87 |
| Transparency & trust (7%) | 86 | 70 |