Unverified50% confidenceTradeoffExact time
The email-based relay approach offers the best security, but it introduces additional state management and trust assumptions: the relay service itself must be trusted, and namespace access control, message expiration, and replay prevention all need careful design, so the author finds it overly complex.
1
Sources
50%
Confidence
Long-term
Relevance
10/17/2026
First Seen
Sources
The "Reply" Loop of Human-in-the-Loop Agents: Architectural Thoughts on Secure Asynchronous Callbacks
redditr/LangChain10/17/2026
Related Entities
Related Claims
Unverified自托管邮件形成悖论：需要发送足够多的正常邮件来积累IP信誉，但在积累信誉之前邮件根本发不出去73% similarUnverifiedMainstream mailbox providers treat sending volume ramp-up as a trust signal; a brand-new sending identity jumping straight to a high volume is highly consistent with spam senders.71% similarUnverifiedA more sustainable approach is to shift the trust model and establish a trust system based on provenance verification, digital signatures, and trusted publishing channels.71% similarUnverifiedMaintaining control over the experience as a client can mitigate the risk of being restricted by host platform policies as a plugin, but requires independently handling foundational engineering work such as email protocol compatibility and security audits.71% similarUnverifiedPostal verification system design requires finding a balance between intercepting fraud and not mistakenly flagging legitimate users, as overly strict real-time verification could slow down sorting speeds and increase operational costs.70% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1053241API
curl https://kongchang.com/api/v1/knowledge/claims/1053241MCP
get_claim(id=1053241)