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MCP connector fix (#849)

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Co-authored-by: claude[bot] <41898282+claude[bot]@users.noreply.github.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Prasanna
2026-04-10 21:20:41 -07:00
committed by GitHub
co-authored by claude[bot] Claude Opus 4.5
parent 3cf7e77872
commit a91136dad8
2 changed files with 29 additions and 16 deletions
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apps/mcp/mcp-app.html
+1 -1
View File
@@ -39,7 +39,7 @@
</div>
</div>
<div id="legend">
<div id="legend" class="collapsed">
<div id="legend-toggle">
<span>Legend</span>
<svg class="legend-chevron" width="10" height="10" viewBox="0 0 10 10" aria-hidden="true"><path d="M3 2l4 3-4 3" fill="none" stroke="currentColor" stroke-width="1.5"/></svg>
apps/mcp/src/index.ts
+28 -15
View File
@@ -28,8 +28,17 @@ app.use(
"*",
cors({
origin: "*",
allowMethods: ["GET", "POST", "OPTIONS"],
allowHeaders: ["Content-Type", "Authorization", "x-sm-project"],
allowMethods: ["GET", "POST", "DELETE", "OPTIONS"],
allowHeaders: [
"Content-Type",
"Authorization",
"x-sm-project",
"Accept",
"Mcp-Session-Id",
"MCP-Protocol-Version",
"Last-Event-ID",
],
exposeHeaders: ["Mcp-Session-Id", "WWW-Authenticate"],
}),
)
@@ -50,10 +59,9 @@ app.get("/", (c) => {
// MCP clients use this to discover the authorization server
app.get("/.well-known/oauth-protected-resource", (c) => {
const apiUrl = c.env.API_URL || DEFAULT_API_URL
const resourceUrl =
c.env.API_URL === "http://localhost:8787"
? "http://localhost:8788"
: "https://mcp.supermemory.ai"
const host = c.req.header("x-forwarded-host") || c.req.header("host")
const proto = c.req.header("x-forwarded-proto") || "https"
const resourceUrl = host ? `${proto}://${host}` : "https://mcp.supermemory.ai"
return c.json({
resource: resourceUrl,
@@ -91,12 +99,13 @@ app.get("/.well-known/oauth-authorization-server", async (c) => {
}
})
const mcpHandler = SupermemoryMCP.mount("/mcp", {
const mcpHandler = SupermemoryMCP.serve("/mcp", {
binding: "MCP_SERVER",
corsOptions: {
origin: "*",
methods: "GET, POST, OPTIONS",
headers: "Content-Type, Authorization, x-sm-project",
methods: "GET, POST, DELETE, OPTIONS",
headers:
"Content-Type, Authorization, x-sm-project, Accept, Mcp-Session-Id, MCP-Protocol-Version, Last-Event-ID",
},
})
@@ -105,17 +114,20 @@ app.all("/mcp/*", async (c) => {
const token = authHeader?.replace(/^Bearer\s+/i, "")
const containerTag = c.req.header("x-sm-project")
const apiUrl = c.env.API_URL || DEFAULT_API_URL
const mcpURL =
c.env.API_URL === "http://localhost:8787"
? "http://localhost:8788"
: "https://mcp.supermemory.ai"
const reqHost = c.req.header("x-forwarded-host") || c.req.header("host") || ""
const reqProto = c.req.header("x-forwarded-proto") || "https"
const resourceMetadataUrl = reqHost
? `${reqProto}://${reqHost}/.well-known/oauth-protected-resource`
: "/.well-known/oauth-protected-resource"
if (!token) {
return new Response("Unauthorized", {
status: 401,
headers: {
"WWW-Authenticate": `Bearer resource_metadata="${mcpURL}/.well-known/oauth-protected-resource"`,
"WWW-Authenticate": `Bearer resource_metadata="${resourceMetadataUrl}"`,
"Access-Control-Expose-Headers": "WWW-Authenticate",
"Access-Control-Allow-Origin": "*",
},
})
}
@@ -153,8 +165,9 @@ app.all("/mcp/*", async (c) => {
status: 401,
headers: {
"Content-Type": "application/json",
"WWW-Authenticate": `Bearer error="invalid_token", resource_metadata="${mcpURL}/.well-known/oauth-protected-resource"`,
"WWW-Authenticate": `Bearer error="invalid_token", resource_metadata="${resourceMetadataUrl}"`,
"Access-Control-Expose-Headers": "WWW-Authenticate",
"Access-Control-Allow-Origin": "*",
},
},
)