detectToolDrift

Reports which tools were added or changed since the baseline. A server that quietly rewrites a tool's description or schema after approval is the rug-pull attack this exists to catch.

let drift = detectToolDrift(fingerprintTools(latest), baseline: approved)
if drift.hasDrift { requireReapproval(drift.changed, drift.added) }

Signature

func detectToolDrift(
    _ current: [String: MCPToolFingerprint],
    baseline: [String: MCPToolFingerprint]
) -> MCPToolDrift

Defined in Sources/AI/MCP/MCPToolDrift.swift.

Parameters

Returns

An MCPToolDrift with added, changed, and hasDrift.

See also

• MCP