node_modules/@modelcontextprotocol/sdk/dist/esm/shared/auth.js

import { z } from "zod";
/**
 * RFC 8414 OAuth 2.0 Authorization Server Metadata
 */
export const OAuthMetadataSchema = z
    .object({
    issuer: z.string(),
    authorization_endpoint: z.string(),
    token_endpoint: z.string(),
    registration_endpoint: z.string().optional(),
    scopes_supported: z.array(z.string()).optional(),
    response_types_supported: z.array(z.string()),
    response_modes_supported: z.array(z.string()).optional(),
    grant_types_supported: z.array(z.string()).optional(),
    token_endpoint_auth_methods_supported: z.array(z.string()).optional(),
    token_endpoint_auth_signing_alg_values_supported: z
        .array(z.string())
        .optional(),
    service_documentation: z.string().optional(),
    revocation_endpoint: z.string().optional(),
    revocation_endpoint_auth_methods_supported: z.array(z.string()).optional(),
    revocation_endpoint_auth_signing_alg_values_supported: z
        .array(z.string())
        .optional(),
    introspection_endpoint: z.string().optional(),
    introspection_endpoint_auth_methods_supported: z
        .array(z.string())
        .optional(),
    introspection_endpoint_auth_signing_alg_values_supported: z
        .array(z.string())
        .optional(),
    code_challenge_methods_supported: z.array(z.string()).optional(),
})
    .passthrough();
/**
 * OAuth 2.1 token response
 */
export const OAuthTokensSchema = z
    .object({
    access_token: z.string(),
    token_type: z.string(),
    expires_in: z.number().optional(),
    scope: z.string().optional(),
    refresh_token: z.string().optional(),
})
    .strip();
/**
 * OAuth 2.1 error response
 */
export const OAuthErrorResponseSchema = z
    .object({
    error: z.string(),
    error_description: z.string().optional(),
    error_uri: z.string().optional(),
});
/**
 * RFC 7591 OAuth 2.0 Dynamic Client Registration metadata
 */
export const OAuthClientMetadataSchema = z.object({
    redirect_uris: z.array(z.string()).refine((uris) => uris.every((uri) => URL.canParse(uri)), { message: "redirect_uris must contain valid URLs" }),
    token_endpoint_auth_method: z.string().optional(),
    grant_types: z.array(z.string()).optional(),
    response_types: z.array(z.string()).optional(),
    client_name: z.string().optional(),
    client_uri: z.string().optional(),
    logo_uri: z.string().optional(),
    scope: z.string().optional(),
    contacts: z.array(z.string()).optional(),
    tos_uri: z.string().optional(),
    policy_uri: z.string().optional(),
    jwks_uri: z.string().optional(),
    jwks: z.any().optional(),
    software_id: z.string().optional(),
    software_version: z.string().optional(),
}).strip();
/**
 * RFC 7591 OAuth 2.0 Dynamic Client Registration client information
 */
export const OAuthClientInformationSchema = z.object({
    client_id: z.string(),
    client_secret: z.string().optional(),
    client_id_issued_at: z.number().optional(),
    client_secret_expires_at: z.number().optional(),
}).strip();
/**
 * RFC 7591 OAuth 2.0 Dynamic Client Registration full response (client information plus metadata)
 */
export const OAuthClientInformationFullSchema = OAuthClientMetadataSchema.merge(OAuthClientInformationSchema);
/**
 * RFC 7591 OAuth 2.0 Dynamic Client Registration error response
 */
export const OAuthClientRegistrationErrorSchema = z.object({
    error: z.string(),
    error_description: z.string().optional(),
}).strip();
/**
 * RFC 7009 OAuth 2.0 Token Revocation request
 */
export const OAuthTokenRevocationRequestSchema = z.object({
    token: z.string(),
    token_type_hint: z.string().optional(),
}).strip();
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