npm · npm:@langchain/anthropic

@langchain/anthropic active

Anthropic integrations for LangChain.js

The latest stable version of @langchain/anthropic is 1.6.4, published on 2026-11-11. Verified by Vigia on 2026-11-11.

Maintenance

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Showing the 20 most recent of 147 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

Give your AI agent these facts

claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp

{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }

Frequently asked questions

Observed changes

• Wed Nov 11 2026 22:42:45 GM +0000 (Coordinated Universal Time) — released 1.6.3 → 1.6.4
• Wed Nov 11 2026 00:42:04 GM +0000 (Coordinated Universal Time) — released 1.6.3 → 1.6.3
• ue Nov 10 2026 18:42:00 GMT+0000 (Coordinated Universal Time) — released 1.6.2 → 1.6.3
• ue Nov 10 2026 00:41:39 GMT+0000 (Coordinated Universal Time) — released 1.6.1 → 1.6.2
• Sat Nov 07 2026 04:40:38 GM +0000 (Coordinated Universal Time) — released 1.6.0 → 1.6.1
• hu Oct 22 2026 19:54:54 GMT+0000 (Coordinated Universal Time) — released 1.5.13 → 1.6.0
• ue Oct 20 2026 22:17:55 GMT+0000 (Coordinated Universal Time) — released 1.5.12 → 1.5.13

Related packages

• @langchain/core
• jshint
• errlop
• @ckeditor/ckeditor5-heading
• apollo-server-express
• jest-transform-stub
• number-to-bn
• @types/lodash.clonedeep
• serialize-query-params
• @aws-sdk/util-retry
• npm-profile
• mdast-util-compact
• ismobilejs

Badges for your README

Show the latest version, maintenance status and deprecation status of this package. Copy the Markdown:

[![version](https://vigia.coredls.cloud/badge/npm/@langchain/anthropic/version.svg)](https://vigia.coredls.cloud/npm/@langchain/anthropic)
[![maintained](https://vigia.coredls.cloud/badge/npm/@langchain/anthropic/maintained.svg)](https://vigia.coredls.cloud/npm/@langchain/anthropic)
[![status](https://vigia.coredls.cloud/badge/npm/@langchain/anthropic/status.svg)](https://vigia.coredls.cloud/npm/@langchain/anthropic)

For agents

GET https://vigia.coredls.cloud/v1/packages/npm/@langchain/anthropic
GET https://vigia.coredls.cloud/v1/packages/npm/@langchain/anthropic/versions/{version}