[reference]: Remove LayerupSecurity API reference pages (service no longer exists)

[JamsheedMistri]

Type of issue

outdated/deprecated content

Language

Python and JavaScript (both)

Product

LangChain

Link to reference page

• https://reference.langchain.com/python/langchain-community/llms/layerup_security/LayerupSecurity
• https://reference.langchain.com/javascript/langchain-community/llms/layerup_security/LayerupSecurity

Description

The Layerup Security service has been shut down and no longer exists, so the LayerupSecurity integration is non-functional. I am the original author of this integration (I work at Layerup) and am requesting removal of its API reference pages on behalf of the company.

The underlying source lives in langchain-ai/langchain-community and langchain-ai/langchainjs-community, which are both archived and read-only, so it is not possible to remove the code via PR — hence this request to remove the generated reference pages directly.

Related cleanup already in progress:

• docs: remove Layerup Security integration docs (service no longer exists) langchain#38874 (issue) / docs: remove Layerup Security integration docs langchain#38873 (PR removing the Python integration docs page on the v0.3 branch)
• chore(deps): remove unused @layerup/layerup-security dependency langchainjs#11214 (removes leftover @layerup/layerup-security dependency entries on main)
• chore(community): remove Layerup Security integration and docs langchainjs#11215 (removes the integration source and docs on the v0.3 branch)