init

node_modules/@modelcontextprotocol/sdk/dist/cjs/server/auth/middleware/allowedMethods.d.ts

@@ -0,0 +1,9 @@
+import { RequestHandler } from "express";
+/**
+ * Middleware to handle unsupported HTTP methods with a 405 Method Not Allowed response.
+ *
+ * @param allowedMethods Array of allowed HTTP methods for this endpoint (e.g., ['GET', 'POST'])
+ * @returns Express middleware that returns a 405 error if method not in allowed list
+ */
+export declare function allowedMethods(allowedMethods: string[]): RequestHandler;
+//# sourceMappingURL=allowedMethods.d.ts.map

node_modules/@modelcontextprotocol/sdk/dist/cjs/server/auth/middleware/allowedMethods.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"allowedMethods.d.ts","sourceRoot":"","sources":["../../../../../src/server/auth/middleware/allowedMethods.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,cAAc,EAAE,MAAM,SAAS,CAAC;AAGzC;;;;;GAKG;AACH,wBAAgB,cAAc,CAAC,cAAc,EAAE,MAAM,EAAE,GAAG,cAAc,CAYvE"}

node_modules/@modelcontextprotocol/sdk/dist/cjs/server/auth/middleware/allowedMethods.js

@@ -0,0 +1,23 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.allowedMethods = allowedMethods;
+const errors_js_1 = require("../errors.js");
+/**
+ * Middleware to handle unsupported HTTP methods with a 405 Method Not Allowed response.
+ *
+ * @param allowedMethods Array of allowed HTTP methods for this endpoint (e.g., ['GET', 'POST'])
+ * @returns Express middleware that returns a 405 error if method not in allowed list
+ */
+function allowedMethods(allowedMethods) {
+    return (req, res, next) => {
+        if (allowedMethods.includes(req.method)) {
+            next();
+            return;
+        }
+        const error = new errors_js_1.MethodNotAllowedError(`The method ${req.method} is not allowed for this endpoint`);
+        res.status(405)
+            .set('Allow', allowedMethods.join(', '))
+            .json(error.toResponseObject());
+    };
+}
+//# sourceMappingURL=allowedMethods.js.map

node_modules/@modelcontextprotocol/sdk/dist/cjs/server/auth/middleware/allowedMethods.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"allowedMethods.js","sourceRoot":"","sources":["../../../../../src/server/auth/middleware/allowedMethods.ts"],"names":[],"mappings":";;AASA,wCAYC;AApBD,4CAAqD;AAErD;;;;;GAKG;AACH,SAAgB,cAAc,CAAC,cAAwB;IACrD,OAAO,CAAC,GAAG,EAAE,GAAG,EAAE,IAAI,EAAE,EAAE;QACxB,IAAI,cAAc,CAAC,QAAQ,CAAC,GAAG,CAAC,MAAM,CAAC,EAAE,CAAC;YACxC,IAAI,EAAE,CAAC;YACP,OAAO;QACT,CAAC;QAED,MAAM,KAAK,GAAG,IAAI,iCAAqB,CAAC,cAAc,GAAG,CAAC,MAAM,mCAAmC,CAAC,CAAC;QACrG,GAAG,CAAC,MAAM,CAAC,GAAG,CAAC;aACZ,GAAG,CAAC,OAAO,EAAE,cAAc,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;aACvC,IAAI,CAAC,KAAK,CAAC,gBAAgB,EAAE,CAAC,CAAC;IACpC,CAAC,CAAC;AACJ,CAAC"}

node_modules/@modelcontextprotocol/sdk/dist/cjs/server/auth/middleware/bearerAuth.d.ts

@@ -0,0 +1,35 @@
+import { RequestHandler } from "express";
+import { OAuthTokenVerifier } from "../provider.js";
+import { AuthInfo } from "../types.js";
+export type BearerAuthMiddlewareOptions = {
+    /**
+     * A provider used to verify tokens.
+     */
+    verifier: OAuthTokenVerifier;
+    /**
+     * Optional scopes that the token must have.
+     */
+    requiredScopes?: string[];
+    /**
+     * Optional resource metadata URL to include in WWW-Authenticate header.
+     */
+    resourceMetadataUrl?: string;
+};
+declare module "express-serve-static-core" {
+    interface Request {
+        /**
+         * Information about the validated access token, if the `requireBearerAuth` middleware was used.
+         */
+        auth?: AuthInfo;
+    }
+}
+/**
+ * Middleware that requires a valid Bearer token in the Authorization header.
+ *
+ * This will validate the token with the auth provider and add the resulting auth info to the request object.
+ *
+ * If resourceMetadataUrl is provided, it will be included in the WWW-Authenticate header
+ * for 401 responses as per the OAuth 2.0 Protected Resource Metadata spec.
+ */
+export declare function requireBearerAuth({ verifier, requiredScopes, resourceMetadataUrl }: BearerAuthMiddlewareOptions): RequestHandler;
+//# sourceMappingURL=bearerAuth.d.ts.map

node_modules/@modelcontextprotocol/sdk/dist/cjs/server/auth/middleware/bearerAuth.d.ts.map

@@ -0,0 +1 @@
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node_modules/@modelcontextprotocol/sdk/dist/cjs/server/auth/middleware/bearerAuth.js

@@ -0,0 +1,70 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.requireBearerAuth = requireBearerAuth;
+const errors_js_1 = require("../errors.js");
+/**
+ * Middleware that requires a valid Bearer token in the Authorization header.
+ *
+ * This will validate the token with the auth provider and add the resulting auth info to the request object.
+ *
+ * If resourceMetadataUrl is provided, it will be included in the WWW-Authenticate header
+ * for 401 responses as per the OAuth 2.0 Protected Resource Metadata spec.
+ */
+function requireBearerAuth({ verifier, requiredScopes = [], resourceMetadataUrl }) {
+    return async (req, res, next) => {
+        try {
+            const authHeader = req.headers.authorization;
+            if (!authHeader) {
+                throw new errors_js_1.InvalidTokenError("Missing Authorization header");
+            }
+            const [type, token] = authHeader.split(' ');
+            if (type.toLowerCase() !== 'bearer' || !token) {
+                throw new errors_js_1.InvalidTokenError("Invalid Authorization header format, expected 'Bearer TOKEN'");
+            }
+            const authInfo = await verifier.verifyAccessToken(token);
+            // Check if token has the required scopes (if any)
+            if (requiredScopes.length > 0) {
+                const hasAllScopes = requiredScopes.every(scope => authInfo.scopes.includes(scope));
+                if (!hasAllScopes) {
+                    throw new errors_js_1.InsufficientScopeError("Insufficient scope");
+                }
+            }
+            // Check if the token is set to expire or if it is expired
+            if (typeof authInfo.expiresAt !== 'number' || isNaN(authInfo.expiresAt)) {
+                throw new errors_js_1.InvalidTokenError("Token has no expiration time");
+            }
+            else if (authInfo.expiresAt < Date.now() / 1000) {
+                throw new errors_js_1.InvalidTokenError("Token has expired");
+            }
+            req.auth = authInfo;
+            next();
+        }
+        catch (error) {
+            if (error instanceof errors_js_1.InvalidTokenError) {
+                const wwwAuthValue = resourceMetadataUrl
+                    ? `Bearer error="${error.errorCode}", error_description="${error.message}", resource_metadata="${resourceMetadataUrl}"`
+                    : `Bearer error="${error.errorCode}", error_description="${error.message}"`;
+                res.set("WWW-Authenticate", wwwAuthValue);
+                res.status(401).json(error.toResponseObject());
+            }
+            else if (error instanceof errors_js_1.InsufficientScopeError) {
+                const wwwAuthValue = resourceMetadataUrl
+                    ? `Bearer error="${error.errorCode}", error_description="${error.message}", resource_metadata="${resourceMetadataUrl}"`
+                    : `Bearer error="${error.errorCode}", error_description="${error.message}"`;
+                res.set("WWW-Authenticate", wwwAuthValue);
+                res.status(403).json(error.toResponseObject());
+            }
+            else if (error instanceof errors_js_1.ServerError) {
+                res.status(500).json(error.toResponseObject());
+            }
+            else if (error instanceof errors_js_1.OAuthError) {
+                res.status(400).json(error.toResponseObject());
+            }
+            else {
+                const serverError = new errors_js_1.ServerError("Internal Server Error");
+                res.status(500).json(serverError.toResponseObject());
+            }
+        }
+    };
+}
+//# sourceMappingURL=bearerAuth.js.map

node_modules/@modelcontextprotocol/sdk/dist/cjs/server/auth/middleware/bearerAuth.js.map

@@ -0,0 +1 @@
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node_modules/@modelcontextprotocol/sdk/dist/cjs/server/auth/middleware/clientAuth.d.ts

@@ -0,0 +1,19 @@
+import { RequestHandler } from "express";
+import { OAuthRegisteredClientsStore } from "../clients.js";
+import { OAuthClientInformationFull } from "../../../shared/auth.js";
+export type ClientAuthenticationMiddlewareOptions = {
+    /**
+     * A store used to read information about registered OAuth clients.
+     */
+    clientsStore: OAuthRegisteredClientsStore;
+};
+declare module "express-serve-static-core" {
+    interface Request {
+        /**
+         * The authenticated client for this request, if the `authenticateClient` middleware was used.
+         */
+        client?: OAuthClientInformationFull;
+    }
+}
+export declare function authenticateClient({ clientsStore }: ClientAuthenticationMiddlewareOptions): RequestHandler;
+//# sourceMappingURL=clientAuth.d.ts.map

node_modules/@modelcontextprotocol/sdk/dist/cjs/server/auth/middleware/clientAuth.d.ts.map

@@ -0,0 +1 @@
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node_modules/@modelcontextprotocol/sdk/dist/cjs/server/auth/middleware/clientAuth.js

@@ -0,0 +1,52 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.authenticateClient = authenticateClient;
+const zod_1 = require("zod");
+const errors_js_1 = require("../errors.js");
+const ClientAuthenticatedRequestSchema = zod_1.z.object({
+    client_id: zod_1.z.string(),
+    client_secret: zod_1.z.string().optional(),
+});
+function authenticateClient({ clientsStore }) {
+    return async (req, res, next) => {
+        try {
+            const result = ClientAuthenticatedRequestSchema.safeParse(req.body);
+            if (!result.success) {
+                throw new errors_js_1.InvalidRequestError(String(result.error));
+            }
+            const { client_id, client_secret } = result.data;
+            const client = await clientsStore.getClient(client_id);
+            if (!client) {
+                throw new errors_js_1.InvalidClientError("Invalid client_id");
+            }
+            // If client has a secret, validate it
+            if (client.client_secret) {
+                // Check if client_secret is required but not provided
+                if (!client_secret) {
+                    throw new errors_js_1.InvalidClientError("Client secret is required");
+                }
+                // Check if client_secret matches
+                if (client.client_secret !== client_secret) {
+                    throw new errors_js_1.InvalidClientError("Invalid client_secret");
+                }
+                // Check if client_secret has expired
+                if (client.client_secret_expires_at && client.client_secret_expires_at < Math.floor(Date.now() / 1000)) {
+                    throw new errors_js_1.InvalidClientError("Client secret has expired");
+                }
+            }
+            req.client = client;
+            next();
+        }
+        catch (error) {
+            if (error instanceof errors_js_1.OAuthError) {
+                const status = error instanceof errors_js_1.ServerError ? 500 : 400;
+                res.status(status).json(error.toResponseObject());
+            }
+            else {
+                const serverError = new errors_js_1.ServerError("Internal Server Error");
+                res.status(500).json(serverError.toResponseObject());
+            }
+        }
+    };
+}
+//# sourceMappingURL=clientAuth.js.map

node_modules/@modelcontextprotocol/sdk/dist/cjs/server/auth/middleware/clientAuth.js.map

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