diff --git a/projects/nat-archive-tool/cli.hxml b/projects/nat-archive-tool/cli.hxml
index 87b80805..def0f7ac 100644
--- a/projects/nat-archive-tool/cli.hxml
+++ b/projects/nat-archive-tool/cli.hxml
@@ -2,6 +2,7 @@
 -lib uuid
 -lib tink_macro
 -lib tink_json
+-lib requests-externs
 -cp src
 --main nat.CLI
 --interp
\ No newline at end of file
diff --git a/projects/nat-archive-tool/extern-files/python/args.hxml b/projects/nat-archive-tool/extern-files/python/args.hxml
new file mode 100644
index 00000000..c52a3eba
--- /dev/null
+++ b/projects/nat-archive-tool/extern-files/python/args.hxml
@@ -0,0 +1 @@
+-lib requests-externs
\ No newline at end of file
diff --git a/projects/nat-archive-tool/extern-files/python/import.hx b/projects/nat-archive-tool/extern-files/python/import.hx
new file mode 100644
index 00000000..22c82133
--- /dev/null
+++ b/projects/nat-archive-tool/extern-files/python/import.hx
@@ -0,0 +1,2 @@
+import requests_externs.Response;
+import requests_externs.Requests;
\ No newline at end of file
diff --git a/projects/nat-archive-tool/extern-files/python/requirements.txt b/projects/nat-archive-tool/extern-files/python/requirements.txt
new file mode 100644
index 00000000..4f5b8993
--- /dev/null
+++ b/projects/nat-archive-tool/extern-files/python/requirements.txt
@@ -0,0 +1 @@
+requests==2.26.0
\ No newline at end of file
diff --git a/projects/nat-archive-tool/src/nat/BoolExpInterp.kiss b/projects/nat-archive-tool/src/nat/BoolExpInterp.kiss
index e11f3cd1..2b2a05d2 100644
--- a/projects/nat-archive-tool/src/nat/BoolExpInterp.kiss
+++ b/projects/nat-archive-tool/src/nat/BoolExpInterp.kiss
@@ -1,9 +1,9 @@
 (function eval [:String expStr :Array<String> activeConditions]
-    (let [hscriptExp
-                (.parseString (new Parser)
-                    (Prelude.convertToHScript expStr))
-            interp
-                (new BoolExpInterp)]
+    (let [hscript (Prelude.convertToHScript expStr)
+            parser (new Parser)
+            hscriptExp (parser.parseString hscript)
+            interp (new BoolExpInterp)]
+
         (doFor condition activeConditions
             (interp.variables.set condition true))
         ?(interp.execute hscriptExp)))
diff --git a/projects/nat-archive-tool/src/nat/systems/MediaWikiSystem.hx b/projects/nat-archive-tool/src/nat/systems/MediaWikiSystem.hx
new file mode 100644
index 00000000..118f222e
--- /dev/null
+++ b/projects/nat-archive-tool/src/nat/systems/MediaWikiSystem.hx
@@ -0,0 +1,9 @@
+package nat.systems;
+
+import kiss.Prelude;
+import kiss.List;
+import requests_externs.Response;
+import nat.System;
+
+@:build(kiss.Kiss.build())
+class MediaWikiSystem extends System {}
diff --git a/projects/nat-archive-tool/src/nat/systems/MediaWikiSystem.kiss b/projects/nat-archive-tool/src/nat/systems/MediaWikiSystem.kiss
new file mode 100644
index 00000000..926b8d0c
--- /dev/null
+++ b/projects/nat-archive-tool/src/nat/systems/MediaWikiSystem.kiss
@@ -0,0 +1,32 @@
+(load "../Lib.kiss")
+
+(defNew [&prop :String mediaWikiUrl
+            // TODO make a &super annotation that passes an argument to the super constructor
+            :EntryChecker canProcess
+            :EntryProcessor processor
+            &prop :Null<Float> maxLag] 
+    (super
+        canProcess
+        processor))
+
+// TODO make this an externMethod --
+    // but mediaWikiUrl, headers, and maxLag will still have to be specified, not as args
+    // unless all vars and props are passed to externmethods by default
+(method :Response queryProp [:Array<String> titles :Array<String> props]
+    (#extern Response python
+        (object
+            hxmlFile "extern-files/python/args.hxml"
+            importHxFile "extern-files/python/import.hx"
+            langProjectFile "extern-files/python/requirements.txt")
+        [:Array<String> titles _ :Array<String> props _ :String mediaWikiUrl _ :Float maxLag (or maxLag 1) :Map<String,String> headers _]
+        (Requests.get mediaWikiUrl 
+            [
+                =>"action" "query"
+                =>"titles" (titles.join "|")
+                =>"prop" (props.join "|")
+                =>"maxlag" (Std.string maxLag)
+                =>"format" "json"
+            ]
+            (object headers headers))))
+
+(var headers [=>"User-Agent" "NatArchiveTool/0.0.0 (https://github.com/NQNStudios/kisslang/tree/main/projects/nat-archive-tool; natquaylenelson@gmail.com) Requests/2.26.0"])
\ No newline at end of file
diff --git a/projects/nat-archive-tool/src/test/TestMain.hx b/projects/nat-archive-tool/src/test/TestMain.hx
index b6abeb54..1f5fee23 100644
--- a/projects/nat-archive-tool/src/test/TestMain.hx
+++ b/projects/nat-archive-tool/src/test/TestMain.hx
@@ -6,6 +6,7 @@ import nat.BoolExpInterp;
 import nat.Archive;
 import nat.Lib;
 import nat.components.*;
+import nat.systems.*;
 
 @:build(kiss.Kiss.build())
 class TestMain {}
diff --git a/projects/nat-archive-tool/src/test/TestMain.kiss b/projects/nat-archive-tool/src/test/TestMain.kiss
index fadca024..e50b2990 100644
--- a/projects/nat-archive-tool/src/test/TestMain.kiss
+++ b/projects/nat-archive-tool/src/test/TestMain.kiss
@@ -1,12 +1,21 @@
 // External programs can load Lib.kiss with (loadFrom "nat-archive-tool" "src/nat/Lib.kiss")
 (load "../nat/Lib.kiss")
 
+(print "dicks")
+
 (assert (BoolExpInterp.eval "true" []))
+(print "dicks")
 (assert !(BoolExpInterp.eval "false" []))
+(print "dicks")
 (assert !(BoolExpInterp.eval "flag" []))
+(print "dicks")
 (assert (BoolExpInterp.eval "flag" ["flag"]))
+(print "dicks")
 (assert !(BoolExpInterp.eval "(and flag false)" ["flag"]))
+(print "dicks")
 (assert (BoolExpInterp.eval "(or flag otherFlag)" ["otherFlag"]))
+
+(print "dicks")
 (let [archive
             (new Archive "src/test/example-archive")
         song1
@@ -14,6 +23,7 @@
         song2
             (dictGet archive.entries "song2")]
 
+(print "dicks")
     (assert (hasComponent song1 Tags))
     (assert (hasComponent song2 Tags))
     (assert (componentsMatch song1 "(and Name Author)"))
@@ -22,9 +32,17 @@
     (assert !(tagsMatch archive song1 "(and song religious)"))
     (assert (tagsMatch archive song2 "(and song religious)"))
     (assert !(tagsMatch archive song2 "(and song western)"))
+(print "dicks")
 
     (withWritableComponents archive song1
         [author Author
             name Name]
         (assert (= author "Rafael Krux"))
         (assert (= name "Adventure"))))
+
+(print "dicks")
+
+(let [wikipedia (new MediaWikiSystem "https://en.wikipedia.org/w/api.php" null null 1)]
+    //~(wikipedia.queryProp ["Phoenix Wright"] ["images"])
+    0
+    )
\ No newline at end of file
diff --git a/projects/nat-archive-tool/test.hxml b/projects/nat-archive-tool/test.hxml
index a0d212fc..c4649462 100644
--- a/projects/nat-archive-tool/test.hxml
+++ b/projects/nat-archive-tool/test.hxml
@@ -1,6 +1,8 @@
 -D test
 -lib kiss
 -lib nat-archive-tool
+-lib requests-externs
 -cp test
 --main test.TestMain
---interp
\ No newline at end of file
+--python bin/main.py
+--cmd python bin/main.py
\ No newline at end of file
diff --git a/projects/requests-externs/src/requests_externs/Requests.hx b/projects/requests-externs/src/requests_externs/Requests.hx
index 97491a15..cee784b5 100644
--- a/projects/requests-externs/src/requests_externs/Requests.hx
+++ b/projects/requests-externs/src/requests_externs/Requests.hx
@@ -5,21 +5,36 @@ import python.Dict;
 import python.KwArgs;
 import requests_externs.Response;
 
+typedef NativeRequestKwArgs = {
+    ?headers:Dict<String, String>
+}
+
 typedef RequestKwArgs = {
     ?headers:Map<String, String>
 }
 
 @:pythonImport("requests")
 extern class NativeRequests {
-    public static function get(url:String, params:Dict<String, String>, ?kwArgs:KwArgs<RequestKwArgs>):Response;
+    public static function get(url:String, params:Dict<String, String>, ?kwArgs:KwArgs<RequestKwArgs>):NativeResponse;
 }
 
 class Requests {
-    public static function get(url:String, params:Map<String, String>, ?kwArgs:KwArgs<RequestKwArgs>):Response {
+    public static function get(url:String, params:Map<String, String>, ?kwArgs:KwArgs<RequestKwArgs>):NativeResponse {
+        return NativeRequests.get(url, mapToDict(params), kwArgs);
+    }
+
+    static function mapToDict(?map:Map<String,String>) {
+        if (map == null) return null;
         var dict = new Dict<String, String>();
-        for (param => value in params) {
-            dict.set(param, value);
+        for (key => value in map) {
+            dict.set(key, value);
         }
-        return NativeRequests.get(url, dict, kwArgs);
+        return dict;
+    }
+
+    static function kwArgsToNativeKwArgs(kwArgs:RequestKwArgs) {
+        return {
+            headers: mapToDict(kwArgs.headers)
+        };
     }
 }
diff --git a/projects/requests-externs/src/requests_externs/Response.hx b/projects/requests-externs/src/requests_externs/Response.hx
index fa6b7845..635d4e18 100644
--- a/projects/requests-externs/src/requests_externs/Response.hx
+++ b/projects/requests-externs/src/requests_externs/Response.hx
@@ -1,4 +1,6 @@
 package requests_externs;
 
 @:pythonImport("requests.Response")
-extern class Response {}
+extern class NativeResponse {}
+
+typedef Response = {};