Unverified50% confidenceFactExact time
In the new architecture, the sandbox no longer holds credentials; requests to external resources go through a proxy, which injects the token before calling external endpoints or MCP, and the model never sees the credentials.
1
Sources
50%
Confidence
Long-term
Relevance
10/25/2026
First Seen
Sources
How Anthropic Decoupled the Brain and Hands of Claude Agents
bilibili量子菠萝_10/24/2026
Related Entities
Related Claims
UnverifiedIn the MCP architecture, the Agent only forwards invocation requests to the server, and the server executes I/O and side effects, so permissions, auditing, and sandboxing can all be handled uniformly on the server side.65% similarUnverifiedPi Agent 的原始设计早于 MCP 协议的推行，其工具调用采用自有接口规范，与 MCP 标准不直接兼容65% similarUnverifiedBecause MCP Servers are independently deployed external services, their versions and behavior may change without the Agent's awareness.64% similarUnverifiedMost MCP Servers can be launched with a single npx command, and after configuring the corresponding API Token, the Agent can invoke them.64% similar
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