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Everything server - Fix error when referring to roots #3200

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Merged
olaservo merged 2 commits into from
Jan 11, 2026
+2 −2
Merged

Everything server - Fix error when referring to roots #3200

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7300631
In roots.ts, clientCapabilites.roots and response.roots are optional.
cliffhall Jan 10, 2026
677f40a
In roots.ts, clientCapabilites.roots and response.roots are optional.
cliffhall Jan 10, 2026
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4 changes: 2 additions & 2 deletions src/everything/server/roots.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@ export const roots: Map<string | undefined, Root[]> = new Map<
*/
export const syncRoots = async (server: McpServer, sessionId?: string) => {
const clientCapabilities = server.server.getClientCapabilities() || {};
const clientSupportsRoots: boolean = clientCapabilities.roots !== undefined;
const clientSupportsRoots: boolean = clientCapabilities?.roots !== undefined;

// Fetch the roots list for this client
if (clientSupportsRoots) {
Expand All @@ -48,7 +48,7 @@ export const syncRoots = async (server: McpServer, sessionId?: string) => {
{
level: "info",
logger: "everything-server",
data: `Roots updated: ${response.roots.length} root(s) received from client`,
data: `Roots updated: ${response?.roots?.length} root(s) received from client`,
},
sessionId
);
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