diff --git a/types/keyv__mongo/index.d.ts b/types/keyv__mongo/index.d.ts
new file mode 100644
index 0000000000..f468f3530b
--- /dev/null
+++ b/types/keyv__mongo/index.d.ts
@@ -0,0 +1,33 @@
+// Type definitions for @keyv/mongo 1.0
+// Project: https://github.com/lukechilds/keyv-mongo
+// Definitions by: BendingBender <https://github.com/BendingBender>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.3
+
+/// <reference types="node" />
+
+import { Store } from 'keyv';
+import { EventEmitter } from 'events';
+
+export = KeyvMongo;
+
+declare class KeyvMongo<TValue> extends EventEmitter implements Store<TValue> {
+    readonly ttlSupport: false;
+    namespace?: string;
+
+    constructor(uri?: string);
+    constructor(options?: KeyvMongo.Options); // tslint:disable-line:unified-signatures
+
+    get(key: string): Promise<TValue | undefined>;
+    set(key: string, value: TValue, ttl?: number): Promise<any>;
+    delete(key: string): Promise<boolean>;
+    clear(): Promise<void>;
+}
+
+declare namespace KeyvMongo {
+    interface Options {
+        uri?: string;
+        url?: string;
+        collection?: string;
+    }
+}
diff --git a/types/keyv__mongo/keyv__mongo-tests.ts b/types/keyv__mongo/keyv__mongo-tests.ts
new file mode 100644
index 0000000000..6e8d1ea971
--- /dev/null
+++ b/types/keyv__mongo/keyv__mongo-tests.ts
@@ -0,0 +1,12 @@
+import Keyv = require('keyv');
+import KeyvMongo = require('@keyv/mongo');
+
+new Keyv('mongodb://user:pass@localhost:27017/dbname', { collection: 'cache' });
+
+new KeyvMongo({ uri: 'mongodb://user:pass@localhost:27017/dbname' });
+new KeyvMongo({ url: 'mongodb://user:pass@localhost:27017/dbname' });
+new KeyvMongo({ collection: 'cache' });
+new KeyvMongo('mongodb://user:pass@localhost:27017/dbname');
+
+const mongo = new KeyvMongo('mongodb://user:pass@localhost:27017/dbname');
+new Keyv({ store: mongo });
diff --git a/types/keyv__mongo/tsconfig.json b/types/keyv__mongo/tsconfig.json
new file mode 100644
index 0000000000..ca38c4e787
--- /dev/null
+++ b/types/keyv__mongo/tsconfig.json
@@ -0,0 +1,28 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "paths": {
+            "@keyv/mongo": [
+                "keyv__mongo"
+            ]
+        },
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "keyv__mongo-tests.ts"
+    ]
+}
diff --git a/types/keyv__mongo/tslint.json b/types/keyv__mongo/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/keyv__mongo/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }