Unverified50% confidenceFactExact time
Most MCP client implementations only display a one-time tool manifest at initial connection and do not issue warnings about subsequent changes.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/6/2026
First Seen
Valid until: 1/4/2027
Sources
Related Entities
Related Claims
UnverifiedThe tool has a built-in function for pinning MCP tool definitions, and issues a warning when a connected MCP server subsequently modifies its tool definitions.74% similarUnverifiedAfter restarting OpenCode, the MCP may not immediately appear at the top of the interface list, but the service can be confirmed as properly integrated via a validation command, indicating a UI display lag rather than a configuration failure.74% similarUnverifiedMCP servers can silently change their tool behavior after being approved, and agents will continue to invoke the new version without the user's knowledge.73% similarVerifiedMCP servers add tool definitions to the context window even when the user is not using those tools.73% similarUnverified当某个MCP工具未被正确触发时，暂时关闭其他MCP工具减少干扰后重新运行，往往能帮助模型识别到正确的工具73% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/980792API
curl https://kongchang.com/api/v1/knowledge/claims/980792MCP
get_claim(id=980792)