diff --git a/pyk/src/pyk/rpc/rpc.py b/pyk/src/pyk/rpc/rpc.py
index b0e1a47c9cd..fa0f5c65e76 100644
--- a/pyk/src/pyk/rpc/rpc.py
+++ b/pyk/src/pyk/rpc/rpc.py
@@ -2,9 +2,11 @@
 
 import json
 import logging
+from abc import ABC, abstractmethod
+from dataclasses import dataclass
 from functools import partial
 from http.server import BaseHTTPRequestHandler, HTTPServer
-from typing import TYPE_CHECKING, Any, Final
+from typing import TYPE_CHECKING, Any, Final, NamedTuple
 
 from typing_extensions import Protocol
 
@@ -71,37 +73,80 @@ class JsonRpcMethod(Protocol):
     def __call__(self, **kwargs: Any) -> Any: ...
 
 
-class JsonRpcRequestHandler(BaseHTTPRequestHandler):
-    methods: dict[str, JsonRpcMethod]
+class JsonRpcRequest(NamedTuple):
+    id: str | int
+    method: str
+    params: Any
 
-    def __init__(self, methods: dict[str, JsonRpcMethod], *args: Any, **kwargs: Any) -> None:
-        self.methods = methods
-        super().__init__(*args, **kwargs)
 
-    def send_json_error(self, code: int, message: str, id: Any = None) -> None:
-        error_dict = {
+class JsonRpcBatchRequest(NamedTuple):
+    requests: tuple[JsonRpcRequest]
+
+
+class JsonRpcResult(ABC):
+
+    @abstractmethod
+    def encode(self) -> bytes: ...
+
+
+@dataclass(frozen=True)
+class JsonRpcError(JsonRpcResult):
+
+    code: int
+    message: str
+    id: str | int | None
+
+    def to_json(self) -> dict[str, Any]:
+        return {
             'jsonrpc': JsonRpcServer.JSONRPC_VERSION,
             'error': {
-                'code': code,
-                'message': message,
+                'code': self.code,
+                'message': self.message,
             },
-            'id': id,
+            'id': self.id,
         }
-        error_bytes = json.dumps(error_dict).encode('ascii')
-        self.set_response()
-        self.wfile.write(error_bytes)
 
-    def send_json_success(self, result: Any, id: Any) -> None:
-        response_dict = {
+    def encode(self) -> bytes:
+        return json.dumps(self.to_json()).encode('ascii')
+
+
+@dataclass(frozen=True)
+class JsonRpcSuccess(JsonRpcResult):
+    payload: Any
+    id: Any
+
+    def to_json(self) -> dict[str, Any]:
+        return {
             'jsonrpc': JsonRpcServer.JSONRPC_VERSION,
-            'result': result,
-            'id': id,
+            'result': self.payload,
+            'id': self.id,
         }
-        response_bytes = json.dumps(response_dict).encode('ascii')
-        self.set_response()
+
+    def encode(self) -> bytes:
+        return json.dumps(self.to_json()).encode('ascii')
+
+
+@dataclass(frozen=True)
+class JsonRpcBatchResult(JsonRpcResult):
+    results: tuple[JsonRpcError | JsonRpcSuccess, ...]
+
+    def encode(self) -> bytes:
+        return json.dumps([result.to_json() for result in self.results]).encode('ascii')
+
+
+class JsonRpcRequestHandler(BaseHTTPRequestHandler):
+    methods: dict[str, JsonRpcMethod]
+
+    def __init__(self, methods: dict[str, JsonRpcMethod], *args: Any, **kwargs: Any) -> None:
+        self.methods = methods
+        super().__init__(*args, **kwargs)
+
+    def _send_response(self, response: JsonRpcResult) -> None:
+        self.send_response_headers()
+        response_bytes = response.encode()
         self.wfile.write(response_bytes)
 
-    def set_response(self) -> None:
+    def send_response_headers(self) -> None:
         self.send_response(200)
         self.send_header('Content-type', 'text/html')
         self.end_headers()
@@ -113,37 +158,36 @@ def do_POST(self) -> None:  # noqa: N802
         content = self.rfile.read(int(content_len))
         _LOGGER.debug(f'Received bytes: {content.decode()}')
 
-        request: dict
+        request: dict[str, Any] | list[dict[str, Any]]
         try:
             request = json.loads(content)
             _LOGGER.info(f'Received request: {request}')
         except json.JSONDecodeError:
             _LOGGER.warning(f'Invalid JSON: {content.decode()}')
-            self.send_json_error(-32700, 'Invalid JSON')
+            json_error = JsonRpcError(-32700, 'Invalid JSON', None)
+            self._send_response(json_error)
             return
 
-        required_fields = ['jsonrpc', 'method', 'id']
-        for field in required_fields:
-            if field not in request:
-                _LOGGER.warning(f'Missing required field "{field}": {request}')
-                self.send_json_error(-32600, f'Invalid request: missing field "{field}"', request.get('id', None))
-                return
+        response: JsonRpcResult
+        if isinstance(request, list):
+            response = self._batch_request(request)
+        else:
+            response = self._single_request(request)
 
-        jsonrpc_version = request['jsonrpc']
-        if jsonrpc_version != JsonRpcServer.JSONRPC_VERSION:
-            _LOGGER.warning(f'Bad JSON-RPC version: {jsonrpc_version}')
-            self.send_json_error(-32600, f'Invalid request: bad version: "{jsonrpc_version}"', request['id'])
-            return
+        self._send_response(response)
 
-        method_name = request['method']
-        if method_name not in self.methods:
-            _LOGGER.warning(f'Method not found: {method_name}')
-            self.send_json_error(-32601, f'Method "{method_name}" not found.', request['id'])
-            return
+    def _batch_request(self, requests: list[dict[str, Any]]) -> JsonRpcBatchResult:
+        return JsonRpcBatchResult(tuple(self._single_request(request) for request in requests))
 
+    def _single_request(self, request: dict[str, Any]) -> JsonRpcError | JsonRpcSuccess:
+        validation_result = self._validate_request(request)
+        if isinstance(validation_result, JsonRpcError):
+            return validation_result
+
+        id, method_name, params = validation_result
         method = self.methods[method_name]
-        params = request.get('params', None)
         _LOGGER.info(f'Executing method {method_name}')
+        result: Any
         if type(params) is dict:
             result = method(**params)
         elif type(params) is list:
@@ -151,6 +195,26 @@ def do_POST(self) -> None:  # noqa: N802
         elif params is None:
             result = method()
         else:
-            self.send_json_error(-32602, 'Unrecognized method parameter format.')
+            return JsonRpcError(-32602, 'Unrecognized method parameter format.', id)
         _LOGGER.debug(f'Got response {result}')
-        self.send_json_success(result, request['id'])
+        return JsonRpcSuccess(result, id)
+
+    def _validate_request(self, request_dict: Any) -> JsonRpcRequest | JsonRpcError:
+        required_fields = ['jsonrpc', 'method', 'id']
+        for field in required_fields:
+            if field not in request_dict:
+                return JsonRpcError(-32600, f'Invalid request: missing field "{field}"', request_dict.get('id', None))
+
+        jsonrpc_version = request_dict['jsonrpc']
+        if jsonrpc_version != JsonRpcServer.JSONRPC_VERSION:
+            return JsonRpcError(
+                -32600, f'Invalid request: bad version: "{jsonrpc_version}"', request_dict.get('id', None)
+            )
+
+        method_name = request_dict['method']
+        if method_name not in self.methods.keys():
+            return JsonRpcError(-32601, f'Method "{method_name}" not found.', request_dict.get('id', None))
+
+        return JsonRpcRequest(
+            method=request_dict['method'], params=request_dict.get('params', None), id=request_dict.get('id', None)
+        )
diff --git a/pyk/src/tests/integration/test_json_rpc.py b/pyk/src/tests/integration/test_json_rpc.py
index c259e88b12b..61a5367df1b 100644
--- a/pyk/src/tests/integration/test_json_rpc.py
+++ b/pyk/src/tests/integration/test_json_rpc.py
@@ -1,7 +1,10 @@
 from __future__ import annotations
 
+import json
+from http.client import HTTPConnection
 from threading import Thread
 from time import sleep
+from typing import TYPE_CHECKING
 
 from pyk.cterm import CTerm
 from pyk.kast.inner import KApply, KSequence, KSort, KToken
@@ -11,6 +14,9 @@
 from pyk.rpc.rpc import JsonRpcServer, ServeRpcOptions
 from pyk.testing import KRunTest
 
+if TYPE_CHECKING:
+    from typing import Any
+
 
 class StatefulKJsonRpcServer(JsonRpcServer):
     krun: KRun
@@ -67,7 +73,7 @@ def exec_add(self) -> int:
         return int(k_cell.token)
 
 
-class TestJsonRPCServer(KRunTest):
+class TestJsonKRPCServer(KRunTest):
     KOMPILE_DEFINITION = """
         module JSON-RPC-EXAMPLE-SYNTAX
           imports INT-SYNTAX
@@ -133,3 +139,121 @@ def wait_until_ready() -> None:
 
         server.shutdown()
         thread.join()
+
+
+class StatefulJsonRpcServer(JsonRpcServer):
+
+    x: int = 42
+    y: int = 43
+
+    def __init__(self, options: ServeRpcOptions) -> None:
+        super().__init__(options)
+
+        self.register_method('get_x', self.exec_get_x)
+        self.register_method('get_y', self.exec_get_y)
+        self.register_method('set_x', self.exec_set_x)
+        self.register_method('set_y', self.exec_set_y)
+        self.register_method('add', self.exec_add)
+
+    def exec_get_x(self) -> int:
+        return self.x
+
+    def exec_get_y(self) -> int:
+        return self.y
+
+    def exec_set_x(self, n: int) -> None:
+        self.x = n
+
+    def exec_set_y(self, n: int) -> None:
+        self.y = n
+
+    def exec_add(self) -> int:
+        return self.x + self.y
+
+
+class TestJsonRPCServer(KRunTest):
+
+    def test_json_rpc_server(self) -> None:
+        server = StatefulJsonRpcServer(ServeRpcOptions({'port': 0}))
+
+        def run_server() -> None:
+            server.serve()
+
+        def wait_until_server_is_up() -> None:
+            while True:
+                try:
+                    server.port()
+                    return
+                except ValueError:
+                    sleep(0.1)
+
+        thread = Thread(target=run_server)
+        thread.start()
+
+        wait_until_server_is_up()
+
+        http_client = HTTPConnection('localhost', server.port())
+        rpc_client = SimpleClient(http_client)
+
+        def wait_until_ready() -> None:
+            while True:
+                try:
+                    rpc_client.request('get_x', [])
+                except ConnectionRefusedError:
+                    sleep(0.1)
+                    continue
+                break
+
+        wait_until_ready()
+
+        rpc_client.request('set_x', [123])
+        res = rpc_client.request('get_x')
+        assert res == 123
+
+        rpc_client.request('set_y', [456])
+        res = rpc_client.request('get_y')
+        assert res == 456
+
+        res = rpc_client.request('add', [])
+        assert res == (123 + 456)
+
+        res = rpc_client.batch_request(('set_x', [1]), ('set_y', [2]), ('add', []))
+        assert len(res) == 3
+        assert res[2]['result'] == 1 + 2
+
+        server.shutdown()
+        thread.join()
+
+
+class SimpleClient:
+
+    client: HTTPConnection
+    _request_id: int = 0
+
+    def __init__(self, client: HTTPConnection) -> None:
+        self.client = client
+
+    def request_id(self) -> int:
+        self._request_id += 1
+        return self._request_id
+
+    def request(self, method: str, params: Any = None) -> Any:
+        body = json.dumps({'jsonrpc': '2.0', 'method': method, 'params': params, 'id': self.request_id()})
+
+        self.client.request('POST', '/', body)
+        response = self.client.getresponse()
+        result = json.loads(response.read())
+        return result['result']
+
+    def batch_request(self, *requests: tuple[str, Any]) -> list[Any]:
+        body = json.dumps(
+            [
+                {'jsonrpc': '2.0', 'method': method, 'params': params, 'id': self.request_id()}
+                for method, params in requests
+            ]
+        )
+
+        self.client.request('POST', '/', body)
+        response = self.client.getresponse()
+        result = json.loads(response.read())
+        return result