McpAppFingerprint

Namespace: Vercel.AI.Mcp

public static class McpAppFingerprint

SHA-256 fingerprint of an MCP app resource.

Inheritance: object

View source

Methods

DetectDrift(string, string)

public static bool DetectDrift(string current, string baseline)

True when the current fingerprint differs from the baseline.

Parameters

Name	Type	Description
current	string
baseline	string

Returns: bool

View source

Fingerprint(string, JsonElement?, JsonElement?)

public static string Fingerprint(string html, JsonElement? csp, JsonElement? permissions)

Stable base64url SHA-256 of html, csp, and permissions. Object keys are sorted.

Parameters

Name	Type	Description
html	string
csp	JsonElement?
permissions	JsonElement?

Returns: string

View source