diff --git a/keyserver/flow-typed/npm/node-fetch_v2.x.x.js b/keyserver/flow-typed/npm/node-fetch_v2.x.x.js
new file mode 100644
--- /dev/null
+++ b/keyserver/flow-typed/npm/node-fetch_v2.x.x.js
@@ -0,0 +1,139 @@
+// flow-typed signature: bdb0f291726a139981cef71f997adbd4
+// flow-typed version: f93976a55e/node-fetch_v2.x.x/flow_>=v0.104.x
+
+declare module 'node-fetch' {
+  import type http from 'http';
+  import type https from 'https';
+  import type { URL } from 'url';
+  import type { Readable } from 'stream';
+
+  declare export type AbortSignal = {
+    +aborted: boolean;
+    +onabort: (event?: { ... }) => void;
+
+    +addEventListener: (name: string, cb: () => mixed) => void;
+    +removeEventListener: (name: string, cb: () => mixed) => void;
+    +dispatchEvent: (event: { ... }) => void;
+    ...,
+  }
+
+  declare export class Request mixins Body {
+    constructor(input: string | { href: string, ... } | Request, init?: RequestInit): this;
+    context: RequestContext;
+    headers: Headers;
+    method: string;
+    redirect: RequestRedirect;
+    referrer: string;
+    url: string;
+
+    // node-fetch extensions
+    agent: http.Agent | https.Agent;
+    compress: boolean;
+    counter: number;
+    follow: number;
+    hostname: string;
+    port: number;
+    protocol: string;
+    size: number;
+    timeout: number;
+  }
+
+  declare type HeaderObject = { [index: string]: string, ... }
+
+  declare type RequestInit = {|
+    body?: BodyInit,
+    headers?: HeaderObject,
+    method?: string,
+    redirect?: RequestRedirect,
+    signal?: AbortSignal | null,
+
+    // node-fetch extensions
+    agent?: (URL => (http.Agent | https.Agent)) | http.Agent | https.Agent | null;
+    compress?: boolean,
+    follow?: number,
+    size?: number,
+    timeout?: number,
+  |};
+
+  declare export interface FetchError extends Error {
+    // cannot set name due to incompatible extend error
+    // name: 'FetchError';
+    type: string;
+    code: ?number;
+    errno: ?number;
+  }
+
+  declare export interface AbortError extends Error {
+    // cannot set name due to incompatible extend error
+    // name: 'AbortError';
+    type: 'aborted';
+  }
+
+  declare type RequestContext =
+    'audio' | 'beacon' | 'cspreport' | 'download' | 'embed' |
+    'eventsource' | 'favicon' | 'fetch' | 'font' | 'form' | 'frame' |
+    'hyperlink' | 'iframe' | 'image' | 'imageset' | 'import' |
+    'internal' | 'location' | 'manifest' | 'object' | 'ping' | 'plugin' |
+    'prefetch' | 'script' | 'serviceworker' | 'sharedworker' |
+    'subresource' | 'style' | 'track' | 'video' | 'worker' |
+    'xmlhttprequest' | 'xslt';
+  declare type RequestRedirect = 'error' | 'follow' | 'manual';
+
+  declare export class Headers {
+    append(name: string, value: string): void;
+    delete(name: string): void;
+    forEach(callback: (value: string, name: string) => void): void;
+    get(name: string): string;
+    getAll(name: string): Array<string>;
+    has(name: string): boolean;
+    raw(): { [k: string]: string[], ... };
+    set(name: string, value: string): void;
+    entries(): Iterator<[string, string]>;
+    keys(): Iterator<string>;
+    values(): Iterator<string>;
+    @@iterator(): Iterator<[string, string]>;
+  }
+
+  declare export class Body {
+    buffer(): Promise<Buffer>;
+    json(): Promise<any>;
+    json<T>(): Promise<T>;
+    text(): Promise<string>;
+    body: stream$Readable;
+    bodyUsed: boolean;
+  }
+
+  declare export class Response mixins Body {
+    constructor(body?: BodyInit, init?: ResponseInit): this;
+    clone(): Response;
+    error(): Response;
+    redirect(url: string, status: number): Response;
+    headers: Headers;
+    ok: boolean;
+    status: number;
+    statusText: string;
+    size: number;
+    timeout: number;
+    type: ResponseType;
+    url: string;
+  }
+
+  declare type ResponseType =
+    | 'basic'
+    | 'cors'
+    | 'default'
+    | 'error'
+    | 'opaque'
+    | 'opaqueredirect';
+
+  declare interface ResponseInit {
+    headers?: HeaderInit,
+    status: number,
+    statusText?: string,
+  }
+
+  declare type HeaderInit = Headers | Array<string>;
+  declare type BodyInit = string | null | Buffer | Blob | Readable | URLSearchParams;
+
+  declare export default function fetch(url: string | Request, init?: RequestInit): Promise<Response>
+}
diff --git a/keyserver/package.json b/keyserver/package.json
--- a/keyserver/package.json
+++ b/keyserver/package.json
@@ -62,6 +62,7 @@
     "multer": "^1.4.1",
     "mysql2": "^2.3.3",
     "natural": "^6.2.0",
+    "node-fetch": "^2.6.9",
     "node-schedule": "^2.1.0",
     "nodemailer": "^6.6.1",
     "react": "18.1.0",
diff --git a/yarn.lock b/yarn.lock
--- a/yarn.lock
+++ b/yarn.lock
@@ -17347,6 +17347,13 @@
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.0.0.tgz#982bba43ecd4f2922a29cc186a6bbb0bb73fcba6"
   integrity sha512-bici2HCWFnAghTYMcy12WPxrEwJ5qK7GQJOTwTfyEZjyL99ECWxbYQfabZ2U1zrHMKkOBE97Z9iHIuKQfCMdzQ==
 
+node-fetch@^2.6.9:
+  version "2.6.9"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.9.tgz#7c7f744b5cc6eb5fd404e0c7a9fec630a55657e6"
+  integrity sha512-DJm/CJkZkRjKKj4Zi4BsKVZh3ValV5IR5s7LVZnW+6YMh0W1BfNA8XSs6DLMGYlId5F3KnA70uu2qepcR08Qqg==
+  dependencies:
+    whatwg-url "^5.0.0"
+
 node-forge@0.10.0, node-forge@^0.10.0:
   version "0.10.0"
   resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.10.0.tgz#32dea2afb3e9926f02ee5ce8794902691a676bf3"