@anthropic-ai/claude-agent-sdk
npmactive
@anthropic-ai/claude-agent-sdk last released 0.3.303 on 2026-10-18. Its latest version requires Node.js >=18.0.0.
Facts
- Latest release
- 0.3.303, (6 days ago)
- First published
- (12 months ago)
- Releases in the last 12 months
- 306
- Median days between releases
- 1
- Monthly downloads
- 49,157,094
- License
- SEE LICENSE IN README.md
- Source
- registry.npmjs.org (checked 2026-10-19)
Major versions
1 major version has been published.
| Major | First version | First released | Latest version | Latest released |
|---|---|---|---|---|
| 0 | 0.0.4 | 2025-09-27 | 0.3.303 | 2026-10-18 |
Runtime requirements
The latest version of @anthropic-ai/claude-agent-sdk declares these runtime constraints.
| Runtime | Constraint | Minimum version | Since version | Since |
|---|---|---|---|---|
| Node.js | >=18.0.0 | 18.0.0 | 0.0.4 | 2025-09-27 |
Supported runtimes
The latest version of @anthropic-ai/claude-agent-sdk runs on 9 tracked runtime releases.
| Runtime | Cycle | Released | End of life | LTS |
|---|---|---|---|---|
| Node.js | 26 | 2026-05-05 | 2029-04-30 | yes |
| Node.js | 25 | 2025-10-15 | 2026-06-01 | |
| Node.js | 24 | 2025-05-06 | 2028-04-30 | yes |
| Node.js | 23 | 2024-10-16 | 2025-06-01 | |
| Node.js | 22 | 2024-04-24 | 2027-04-30 | yes |
| Node.js | 21 | 2023-10-17 | 2024-06-01 | |
| Node.js | 20 | 2023-04-18 | 2026-04-30 | yes |
| Node.js | 19 | 2022-10-18 | 2023-06-01 | |
| Node.js | 18 | 2022-04-19 | 2025-04-30 | yes |
Keelbench tracks end-of-life dates for 469 products, updated daily. Check your repositories against these dates with Deps.