NPM LIBRARY
@agentlair/langchain
Official package-registry history. This page does not infer support or EOL from release activity.
- Versions indexed
- 5
- Latest version activity
- 0.3.0
- Latest registry signal
- Published
- Last synchronized
- 13 Sep 2026
Authoritative registry
Version entries link to the official registry catalogue event that supplied the record.
Open package on npm ↗Lifecycle interpretation
Publication or deletion in a package registry is a distribution signal, not a promise of maintenance or security support. Any verified publisher EOL boundary remains in the main lifecycle catalogue.
Package-version activity
Newest official registry events first.
| Version | Registry event | Signal | Release notes | Evidence |
|---|---|---|---|---|
| 0.3.0 | 8 May 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.2.2 | 8 May 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.2.1 | 6 May 2026 | PUBLISHED | Not checked yet | Official event ↗ |
| 0.2.0 | 6 May 2026 | DEPRECATEDPatch in 0.2.1: audit endpoint corrected to /v1/events (mirror of @agentlair/openai-agents v0.1.2 fix). Audit POSTs in 0.2.0 silently fail. Run: npm install @agentlair/langchain@^0.2.1 | Not checked yet | Official event ↗ |
| 0.1.0 | 2 May 2026 | DEPRECATEDSuperseded by 0.2.0 — wrap-tool primitive (withAgentLair, wrapTool) matching @agentlair/openai-agents. Run: npm install @agentlair/langchain@^0.2.0 | Not checked yet | Official event ↗ |