diff --git a/Makefile b/Makefile
index ceebfe3c2..0ce13b9ff 100644
--- a/Makefile
+++ b/Makefile
@@ -433,7 +433,7 @@ docker-liteprotocoltester-push:
 ################
 ## C Bindings ##
 ################
-.PHONY: cbindings cwaku_example libwaku liblmapi
+.PHONY: cbindings cwaku_example libwaku liblmapi liblmapi_example
 
 STATIC ?= 0
 LIBWAKU_BUILD_COMMAND ?= libwakuDynamic
@@ -463,6 +463,31 @@ libwaku: | build deps librln
 liblmapi: | build deps librln
 	echo -e $(BUILD_MSG) "build/$@.$(LIB_EXT)" && $(ENV_SCRIPT) nim $(LMAPI_BUILD_COMMAND) $(NIM_PARAMS) waku.nims $@.$(LIB_EXT)
 
+liblmapi_example: | build liblmapi
+	@echo -e $(BUILD_MSG) "build/$@"
+ifeq ($(detected_OS),Darwin)
+	gcc -o build/$@ \
+		liblmapi/examples/liblmapi_example.c \
+		-I./liblmapi \
+		-L./build \
+		-llmapi \
+		-Wl,-rpath,./build
+else ifeq ($(detected_OS),Linux)
+	gcc -o build/$@ \
+		liblmapi/examples/liblmapi_example.c \
+		-I./liblmapi \
+		-L./build \
+		-llmapi \
+		-Wl,-rpath,'$$ORIGIN'
+else ifeq ($(detected_OS),Windows)
+	gcc -o build/$@.exe \
+		liblmapi/examples/liblmapi_example.c \
+		-I./liblmapi \
+		-L./build \
+		-llmapi \
+		-lws2_32
+endif
+
 #####################
 ## Mobile Bindings ##
 #####################
diff --git a/liblmapi/BUILD.md b/liblmapi/BUILD.md
new file mode 100644
index 000000000..0a8422f58
--- /dev/null
+++ b/liblmapi/BUILD.md
@@ -0,0 +1,165 @@
+# Building liblmapi and Examples
+
+## Prerequisites
+
+- Nim 2.x compiler
+- Rust toolchain (for RLN dependencies)
+- GCC or Clang compiler
+- Make
+
+## Building the Library
+
+### Dynamic Library
+
+```bash
+make liblmapi
+```
+
+This creates `build/liblmapi.dylib` (macOS) or `build/liblmapi.so` (Linux).
+
+### Static Library
+
+```bash
+nim liblmapiStatic
+```
+
+This creates `build/liblmapi.a`.
+
+## Building Examples
+
+### liblmapi Example
+
+Compile the C example that demonstrates all library features:
+
+```bash
+# Using Make (recommended)
+make liblmapi_example
+
+# Or manually on macOS:
+gcc -o build/liblmapi_example \
+    liblmapi/examples/liblmapi_example.c \
+    -I./liblmapi \
+    -L./build \
+    -llmapi \
+    -Wl,-rpath,./build
+
+# Or manually on Linux:
+gcc -o build/liblmapi_example \
+    liblmapi/examples/liblmapi_example.c \
+    -I./liblmapi \
+    -L./build \
+    -llmapi \
+    -Wl,-rpath='$ORIGIN'
+```
+
+## Running Examples
+
+```bash
+./build/liblmapi_example
+```
+
+The example will:
+1. Create a Logos Messaging node
+2. Register event callbacks for message events
+3. Start the node
+4. Subscribe to a content topic
+5. Send a message
+6. Show message delivery events (sent, propagated, or error)
+7. Unsubscribe and cleanup
+
+## Build Artifacts
+
+After building, you'll have:
+
+```
+build/
+├── liblmapi.dylib        # Dynamic library (34MB)
+├── liblmapi.dylib.dSYM/  # Debug symbols
+└── liblmapi_example      # Compiled example (34KB)
+```
+
+## Library Headers
+
+The main header file is:
+- `liblmapi/liblmapi.h` - C API declarations
+
+## Troubleshooting
+
+### Library not found at runtime
+
+If you get "library not found" errors when running the example:
+
+**macOS:**
+```bash
+export DYLD_LIBRARY_PATH=/path/to/build:$DYLD_LIBRARY_PATH
+./build/liblmapi_example
+```
+
+**Linux:**
+```bash
+export LD_LIBRARY_PATH=/path/to/build:$LD_LIBRARY_PATH
+./build/liblmapi_example
+```
+
+### Compilation fails
+
+Make sure you've run:
+```bash
+make update
+```
+
+This updates all git submodules which are required for building.
+
+## Static Linking
+
+To link statically instead of dynamically:
+
+```bash
+gcc -o build/simple_example \
+    liblmapi/examples/simple_example.c \
+    -I./liblmapi \
+    build/liblmapi.a \
+    -lm -lpthread
+```
+
+Note: Static library is much larger (~129MB) but creates a standalone executable.
+
+## Cross-Compilation
+
+For cross-compilation, you need to:
+1. Build the Nim library for the target platform
+2. Use the appropriate cross-compiler
+3. Link against the target platform's liblmapi
+
+Example for Linux from macOS:
+```bash
+# Build library for Linux (requires Docker or cross-compilation setup)
+# Then compile with cross-compiler
+```
+
+## Integration with Your Project
+
+### CMake
+
+```cmake
+find_library(LMAPI_LIBRARY NAMES lmapi PATHS ${PROJECT_SOURCE_DIR}/build)
+include_directories(${PROJECT_SOURCE_DIR}/liblmapi)
+target_link_libraries(your_target ${LMAPI_LIBRARY})
+```
+
+### Makefile
+
+```makefile
+CFLAGS += -I/path/to/liblmapi
+LDFLAGS += -L/path/to/build -llmapi -Wl,-rpath,/path/to/build
+
+your_program: your_program.c
+	$(CC) $(CFLAGS) $< -o $@ $(LDFLAGS)
+```
+
+## API Documentation
+
+See:
+- [liblmapi.h](liblmapi/liblmapi.h) - API function declarations
+- [MESSAGE_EVENTS.md](liblmapi/MESSAGE_EVENTS.md) - Message event handling guide
+- [IMPLEMENTATION_SUMMARY.md](liblmapi/IMPLEMENTATION_SUMMARY.md) - Implementation details
diff --git a/liblmapi/IMPLEMENTATION_SUMMARY.md b/liblmapi/IMPLEMENTATION_SUMMARY.md
new file mode 100644
index 000000000..3b410de45
--- /dev/null
+++ b/liblmapi/IMPLEMENTATION_SUMMARY.md
@@ -0,0 +1,155 @@
+# liblmapi - Summary
+
+## Overview
+
+Created a new C FFI library `liblmapi` (Logos Messaging API) that provides a simplified interface to the high-level API functions from `waku/api/api.nim`.
+
+## Files Created
+
+### Core Library Files
+
+1. **liblmapi/liblmapi.h** - C header file
+   - Defines C FFI interface
+   - Includes function declarations for node lifecycle and messaging
+   - Return codes and callback typedef
+
+2. **liblmapi/liblmapi.nim** - Main library entry point
+   - Imports and includes API modules
+   - Exports `lmapi_destroy` function
+   - Follows same pattern as `library/libwaku.nim`
+
+3. **liblmapi/declare_lib.nim** - Library declaration
+   - Uses `declareLibrary("lmapi")` macro
+   - Exports `lmapi_set_event_callback` function
+
+4. **liblmapi/nim.cfg** - Nim configuration
+   - Sets up compiler flags (gc:refc, threads:on)
+   - Configures paths for nim-ffi and project root
+   - Library-specific build settings
+
+### API Implementation Files
+
+5. **liblmapi/lmapi/node_api.nim** - Node lifecycle API
+   - `lmapi_create_node` - Creates node from JSON config
+   - `lmapi_start_node` - Starts the node
+   - `lmapi_stop_node` - Stops the node
+   - Uses `registerReqFFI` macro for CreateNodeRequest
+
+6. **liblmapi/lmapi/messaging_api.nim** - Messaging API
+   - `lmapi_subscribe` - Subscribe to content topic
+   - `lmapi_unsubscribe` - Unsubscribe from content topic
+   - `lmapi_send` - Send message with base64-encoded payload
+   - All use `{.ffi.}` pragma for automatic FFI wrapping
+
+### Documentation and Examples
+
+7. **liblmapi/README.md** - Main documentation
+   - API function reference
+   - Configuration examples
+   - Build instructions
+   - Usage patterns
+   - Architecture overview
+
+8. **liblmapi/examples/liblmapi_example.c** - C example program
+   - Demonstrates all API functions
+   - Shows proper callback handling
+   - Complete lifecycle example
+
+9. **liblmapi/examples/README.md** - Example documentation
+   - Build instructions per platform
+   - Expected output
+   - Usage notes
+
+### Build System Integration
+
+10. **Modified waku.nims**
+    - Added `liblmapiStatic` task
+    - Added `liblmapiDynamic` task
+    - Both use `buildLibrary` helper with chronicle params
+
+11. **Modified Makefile**
+    - Added `liblmapi` to PHONY targets
+    - Added `LMAPI_BUILD_COMMAND` variable
+    - Added `liblmapi` target that calls nim tasks
+    - Respects STATIC flag for static/dynamic build
+
+## API Functions
+
+### Node Lifecycle
+- `lmapi_create_node` - Create and configure node
+- `lmapi_start_node` - Start node operations
+- `lmapi_stop_node` - Stop node operations
+- `lmapi_destroy` - Clean up and free resources
+
+### Messaging
+- `lmapi_subscribe` - Subscribe to content topic
+- `lmapi_unsubscribe` - Unsubscribe from content topic
+- `lmapi_send` - Send message envelope
+
+### Events
+- `lmapi_set_event_callback` - Register event callback
+
+## Build Commands
+
+```bash
+# Build dynamic library (default)
+make liblmapi
+
+# Build static library
+make liblmapi STATIC=1
+
+# Or directly via nim
+nim liblmapiDynamic waku.nims liblmapi.so
+nim liblmapiStatic waku.nims liblmapi.a
+```
+
+## Key Design Decisions
+
+1. **Follows libwaku pattern**: Same structure and conventions as existing `library/libwaku.nim`
+
+2. **Uses nim-ffi framework**: Leverages vendor/nim-ffi for:
+   - Thread-safe request processing
+   - Async operation management
+   - Callback marshaling
+   - Memory management between C and Nim
+
+3. **Wraps new high-level API**: Directly wraps `waku/api/api.nim` functions:
+   - `createNode(config: NodeConfig)`
+   - `subscribe(w: Waku, contentTopic: ContentTopic)`
+   - `send(w: Waku, envelope: MessageEnvelope)`
+
+4. **JSON-based configuration**: Uses JSON for:
+   - Node configuration (mode, networking, protocols)
+   - Message envelopes (contentTopic, payload, ephemeral)
+   - Simplifies C interface while maintaining flexibility
+
+5. **Base64 payload encoding**: Message payloads must be base64-encoded in JSON
+   - Avoids binary data issues in JSON
+   - Standard encoding for C interop
+
+## Integration Points
+
+The library integrates with:
+
+- `waku/api/api.nim` - Main API functions
+- `waku/api/api_conf.nim` - Configuration types (NodeConfig, NetworkingConfig, etc.)
+- `waku/api/types.nim` - Core types (MessageEnvelope, RequestId, etc.)
+- `waku/factory/waku.nim` - Waku instance type
+- `vendor/nim-ffi/` - FFI infrastructure
+
+## Testing
+
+To test the library:
+
+1. Build it: `make liblmapi`
+2. Build the example: `make liblmapi_example` or `cd liblmapi/examples && gcc -o liblmapi_example liblmapi_example.c -I.. -L../../build -llmapi`
+3. Run: `./build/liblmapi_example`
+
+## Next Steps
+
+Potential enhancements:
+- Add more examples (async, multi-threaded, etc.)
+- Add proper test suite
+- Add CI/CD integration
+- Add mobile platform support (Android/iOS)
+- Add language bindings (Python, Go, etc.)
diff --git a/liblmapi/MESSAGE_EVENTS.md b/liblmapi/MESSAGE_EVENTS.md
new file mode 100644
index 000000000..7c425e7ab
--- /dev/null
+++ b/liblmapi/MESSAGE_EVENTS.md
@@ -0,0 +1,148 @@
+# Message Event Handling in LMAPI
+
+## Overview
+
+The LMAPI library emits three types of message delivery events that clients can listen to by registering an event callback using `lmapi_set_event_callback()`.
+
+## Event Types
+
+### 1. message_sent
+Emitted when a message is successfully accepted by the send service and queued for delivery.
+
+**JSON Structure:**
+```json
+{
+  "eventType": "message_sent",
+  "requestId": "unique-request-id",
+  "messageHash": "0x..."
+}
+```
+
+**Fields:**
+- `eventType`: Always "message_sent"
+- `requestId`: Request ID returned from the send operation
+- `messageHash`: Hash of the message that was sent
+
+### 2. message_propagated
+Emitted when a message has been successfully propagated to neighboring nodes on the network.
+
+**JSON Structure:**
+```json
+{
+  "eventType": "message_propagated",
+  "requestId": "unique-request-id",
+  "messageHash": "0x..."
+}
+```
+
+**Fields:**
+- `eventType`: Always "message_propagated"
+- `requestId`: Request ID from the send operation
+- `messageHash`: Hash of the message that was propagated
+
+### 3. message_error
+Emitted when an error occurs during message sending or propagation.
+
+**JSON Structure:**
+```json
+{
+  "eventType": "message_error",
+  "requestId": "unique-request-id",
+  "messageHash": "0x...",
+  "error": "error description"
+}
+```
+
+**Fields:**
+- `eventType`: Always "message_error"
+- `requestId`: Request ID from the send operation
+- `messageHash`: Hash of the message that failed
+- `error`: Description of what went wrong
+
+## Usage
+
+### 1. Define an Event Callback
+
+```c
+void event_callback(int ret, const char *msg, size_t len, void *userData) {
+    if (ret != RET_OK || msg == NULL || len == 0) {
+        return;
+    }
+
+    // Parse the JSON message
+    // Extract eventType field
+    // Handle based on event type
+
+    if (eventType == "message_sent") {
+        // Handle message sent
+    } else if (eventType == "message_propagated") {
+        // Handle message propagated
+    } else if (eventType == "message_error") {
+        // Handle message error
+    }
+}
+```
+
+### 2. Register the Callback
+
+```c
+void *ctx = lmapi_create_node(config, callback, userData);
+lmapi_set_event_callback(ctx, event_callback, NULL);
+```
+
+### 3. Start the Node
+
+Once the node is started, events will be delivered to your callback:
+
+```c
+lmapi_start_node(ctx, callback, userData);
+```
+
+## Event Flow
+
+For a typical successful message send:
+
+1. **send** → Returns request ID
+2. **message_sent** → Message accepted and queued
+3. **message_propagated** → Message delivered to peers
+
+For a failed message send:
+
+1. **send** → Returns request ID
+2. **message_sent** → Message accepted and queued
+3. **message_error** → Delivery failed with error description
+
+## Important Notes
+
+1. **Thread Safety**: The event callback is invoked from the FFI worker thread. Ensure your callback is thread-safe if it accesses shared state.
+
+2. **Non-Blocking**: Keep the callback fast and non-blocking. Do not perform long-running operations in the callback.
+
+3. **JSON Parsing**: The example uses a simple string-based parser. For production, use a proper JSON library like:
+   - [cJSON](https://github.com/DaveGamble/cJSON)
+   - [json-c](https://github.com/json-c/json-c)
+   - [Jansson](https://github.com/akheron/jansson)
+
+4. **Memory Management**: The message buffer is owned by the library. Copy any data you need to retain.
+
+5. **Event Order**: Events are delivered in the order they occur, but timing depends on network conditions.
+
+## Example Implementation
+
+See `examples/liblmapi_example.c` for a complete working example that:
+- Registers an event callback
+- Sends a message
+- Receives and prints all three event types
+- Properly parses the JSON event structure
+
+## Debugging Events
+
+To see all events during development:
+
+```c
+void debug_event_callback(int ret, const char *msg, size_t len, void *userData) {
+    printf("Event received: %.*s\n", (int)len, msg);
+}
+```
+
+This will print the raw JSON for all events, helping you understand the event structure.
diff --git a/liblmapi/README.md b/liblmapi/README.md
new file mode 100644
index 000000000..6b9e17095
--- /dev/null
+++ b/liblmapi/README.md
@@ -0,0 +1,262 @@
+# Logos Messaging API (LMAPI) Library
+
+A C FFI library providing a simplified interface to Logos Messaging functionality.
+
+## Overview
+
+This library wraps the high-level API functions from `waku/api/api.nim` and exposes them via a C FFI interface, making them accessible from C, C++, and other languages that support C FFI.
+
+## API Functions
+
+### Node Lifecycle
+
+#### `lmapi_create_node`
+Creates a new instance of the node from the given configuration JSON.
+
+```c
+void *lmapi_create_node(
+    const char *configJson,
+    FFICallBack callback,
+    void *userData
+);
+```
+
+**Parameters:**
+- `configJson`: JSON string containing node configuration
+- `callback`: Callback function to receive the result
+- `userData`: User data passed to the callback
+
+**Returns:** Pointer to the context needed by other API functions, or NULL on error.
+
+**Example configuration JSON:**
+```json
+{
+  "mode": "Core",
+  "clusterId": 1,
+  "entryNodes": [
+    "enrtree://AIRVQ5DDA4FFWLRBCHJWUWOO6X6S4ZTZ5B667LQ6AJU6PEYDLRD5O@sandbox.waku.nodes.status.im"
+  ],
+  "networkingConfig": {
+    "listenIpv4": "0.0.0.0",
+    "p2pTcpPort": 60000,
+    "discv5UdpPort": 9000
+  }
+}
+```
+
+#### `lmapi_start_node`
+Starts the node.
+
+```c
+int lmapi_start_node(
+    void *ctx,
+    FFICallBack callback,
+    void *userData
+);
+```
+
+#### `lmapi_stop_node`
+Stops the node.
+
+```c
+int lmapi_stop_node(
+    void *ctx,
+    FFICallBack callback,
+    void *userData
+);
+```
+
+#### `lmapi_destroy`
+Destroys a node instance and frees resources.
+
+```c
+int lmapi_destroy(
+    void *ctx,
+    FFICallBack callback,
+    void *userData
+);
+```
+
+### Messaging
+
+#### `lmapi_subscribe`
+Subscribe to a content topic to receive messages.
+
+```c
+int lmapi_subscribe(
+    void *ctx,
+    FFICallBack callback,
+    void *userData,
+    const char *contentTopic
+);
+```
+
+**Parameters:**
+- `ctx`: Context pointer from `lmapi_create_node`
+- `callback`: Callback function to receive the result
+- `userData`: User data passed to the callback
+- `contentTopic`: Content topic string (e.g., "/myapp/1/chat/proto")
+
+#### `lmapi_unsubscribe`
+Unsubscribe from a content topic.
+
+```c
+int lmapi_unsubscribe(
+    void *ctx,
+    FFICallBack callback,
+    void *userData,
+    const char *contentTopic
+);
+```
+
+#### `lmapi_send`
+Send a message.
+
+```c
+int lmapi_send(
+    void *ctx,
+    FFICallBack callback,
+    void *userData,
+    const char *messageJson
+);
+```
+
+**Parameters:**
+- `messageJson`: JSON string containing the message
+
+**Example message JSON:**
+```json
+{
+  "contentTopic": "/myapp/1/chat/proto",
+  "payload": "SGVsbG8gV29ybGQ=",
+  "ephemeral": false
+}
+```
+
+Note: The `payload` field should be base64-encoded.
+
+**Returns:** Request ID in the callback message that can be used to track message delivery.
+
+### Events
+
+#### `lmapi_set_event_callback`
+Sets a callback that will be invoked whenever an event occurs (e.g., message received).
+
+```c
+void lmapi_set_event_callback(
+    void *ctx,
+    FFICallBack callback,
+    void *userData
+);
+```
+
+**Important:** The callback should be fast, non-blocking, and thread-safe.
+
+## Building
+
+The library follows the same build system as the main Logos Messaging project.
+
+### Build the library
+
+```bash
+make liblmapiStatic    # Build static library
+# or
+make liblmapiDynamic   # Build dynamic library
+```
+
+## Return Codes
+
+All functions that return `int` use the following return codes:
+
+- `RET_OK` (0): Success
+- `RET_ERR` (1): Error
+- `RET_MISSING_CALLBACK` (2): Missing callback function
+
+## Callback Function
+
+All API functions use the following callback signature:
+
+```c
+typedef void (*FFICallBack)(
+    int callerRet,
+    const char *msg,
+    size_t len,
+    void *userData
+);
+```
+
+**Parameters:**
+- `callerRet`: Return code (RET_OK, RET_ERR, etc.)
+- `msg`: Response message (may be empty for success)
+- `len`: Length of the message
+- `userData`: User data passed in the original call
+
+## Example Usage
+
+```c
+#include "liblmapi.h"
+#include <stdio.h>
+
+void callback(int ret, const char *msg, size_t len, void *userData) {
+    if (ret == RET_OK) {
+        printf("Success: %.*s\n", (int)len, msg);
+    } else {
+        printf("Error: %.*s\n", (int)len, msg);
+    }
+}
+
+int main() {
+    const char *config = "{"
+        "\"mode\": \"Core\","
+        "\"clusterId\": 1"
+        "}";
+
+    // Create node
+    void *ctx = lmapi_create_node(config, callback, NULL);
+    if (ctx == NULL) {
+        return 1;
+    }
+
+    // Start node
+    lmapi_start_node(ctx, callback, NULL);
+
+    // Subscribe to a topic
+    lmapi_subscribe(ctx, callback, NULL, "/myapp/1/chat/proto");
+
+    // Send a message
+    const char *msg = "{"
+        "\"contentTopic\": \"/myapp/1/chat/proto\","
+        "\"payload\": \"SGVsbG8gV29ybGQ=\","
+        "\"ephemeral\": false"
+        "}";
+    lmapi_send(ctx, callback, NULL, msg);
+
+    // Clean up
+    lmapi_stop_node(ctx, callback, NULL);
+    lmapi_destroy(ctx, callback, NULL);
+
+    return 0;
+}
+```
+
+## Architecture
+
+The library is structured as follows:
+
+- `liblmapi.h`: C header file with function declarations
+- `liblmapi.nim`: Main library entry point
+- `declare_lib.nim`: Library declaration and initialization
+- `lmapi/node_api.nim`: Node lifecycle API implementation
+- `lmapi/messaging_api.nim`: Subscribe/send API implementation
+
+The library uses the nim-ffi framework for FFI infrastructure, which handles:
+- Thread-safe request processing
+- Async operation management
+- Memory management between C and Nim
+- Callback marshaling
+
+## See Also
+
+- Main API documentation: `waku/api/api.nim`
+- Original libwaku library: `library/libwaku.nim`
+- nim-ffi framework: `vendor/nim-ffi/`
diff --git a/liblmapi/examples/README.md b/liblmapi/examples/README.md
new file mode 100644
index 000000000..37c947e26
--- /dev/null
+++ b/liblmapi/examples/README.md
@@ -0,0 +1,88 @@
+# Examples for liblmapi
+
+This directory contains example programs demonstrating the usage of the Logos Messaging API (LMAPI) library.
+
+## Building the Examples
+
+### Prerequisites
+
+1. Build the liblmapi library first:
+   ```bash
+   cd /path/to/logos-messaging-nim
+   make liblmapi
+   ```
+
+2. The library will be available in `build/liblmapi.so` (or `.dylib` on macOS, `.dll` on Windows)
+
+### Compile the liblmapi Example
+
+#### On Linux/macOS:
+```bash
+# Shared library
+gcc -o liblmapi_example liblmapi_example.c -I.. -L../../build -llmapi -Wl,-rpath,../../build
+
+# Static library (if built with STATIC=1)
+gcc -o liblmapi_example liblmapi_example.c -I.. ../../build/liblmapi.a -lpthread -lm -ldl
+```
+
+#### On macOS:
+```bash
+gcc -o liblmapi_example liblmapi_example.c -I.. -L../../build -llmapi
+```
+
+#### On Windows (MinGW):
+```bash
+gcc -o liblmapi_example.exe liblmapi_example.c -I.. -L../../build -llmapi -lws2_32
+```
+
+## Running the Examples
+
+### liblmapi Example
+
+```bash
+./liblmapi_example
+```
+
+This example demonstrates:
+1. Creating a node with configuration
+2. Starting the node
+3. Subscribing to a content topic
+4. Sending a message
+5. Unsubscribing from the topic
+6. Stopping and destroying the node
+
+### Expected Output
+
+```
+=== Logos Messaging API (LMAPI) Example ===
+
+1. Creating node...
+[create_node] Success
+
+2. Starting node...
+[start_node] Success
+
+3. Subscribing to content topic...
+[subscribe] Success
+
+4. Sending a message...
+[send] Success: <request-id>
+
+5. Unsubscribing from content topic...
+[unsubscribe] Success
+
+6. Stopping node...
+[stop_node] Success
+
+7. Destroying context...
+[destroy] Success
+
+=== Example completed ===
+```
+
+## Notes
+
+- The examples use simple synchronous callbacks with sleep() for demonstration
+- In production code, you should use proper async patterns
+- Error handling in these examples is basic - production code should be more robust
+- The payload in messages must be base64-encoded
diff --git a/liblmapi/examples/simple_example.c b/liblmapi/examples/liblmapi_example.c
similarity index 94%
rename from liblmapi/examples/simple_example.c
rename to liblmapi/examples/liblmapi_example.c
index 654c009ef..dc6fd8766 100644
--- a/liblmapi/examples/simple_example.c
+++ b/liblmapi/examples/liblmapi_example.c
@@ -9,26 +9,26 @@
 const char* extract_json_field(const char *json, const char *field, char *buffer, size_t bufSize) {
     char searchStr[256];
     snprintf(searchStr, sizeof(searchStr), "\"%s\":\"", field);
-    
+
     const char *start = strstr(json, searchStr);
     if (!start) {
         return NULL;
     }
-    
+
     start += strlen(searchStr);
     const char *end = strchr(start, '"');
     if (!end) {
         return NULL;
     }
-    
+
     size_t len = end - start;
     if (len >= bufSize) {
         len = bufSize - 1;
     }
-    
+
     memcpy(buffer, start, len);
     buffer[len] = '\0';
-    
+
     return buffer;
 }
 
@@ -37,7 +37,7 @@ void event_callback(int ret, const char *msg, size_t len, void *userData) {
     if (ret != RET_OK || msg == NULL || len == 0) {
         return;
     }
-    
+
     // Create null-terminated string for easier parsing
     char *eventJson = malloc(len + 1);
     if (!eventJson) {
@@ -45,14 +45,14 @@ void event_callback(int ret, const char *msg, size_t len, void *userData) {
     }
     memcpy(eventJson, msg, len);
     eventJson[len] = '\0';
-    
+
     // Extract eventType
     char eventType[64];
     if (!extract_json_field(eventJson, "eventType", eventType, sizeof(eventType))) {
         free(eventJson);
         return;
     }
-    
+
     // Handle different event types
     if (strcmp(eventType, "message_sent") == 0) {
         char requestId[128];
@@ -60,7 +60,7 @@ void event_callback(int ret, const char *msg, size_t len, void *userData) {
         extract_json_field(eventJson, "requestId", requestId, sizeof(requestId));
         extract_json_field(eventJson, "messageHash", messageHash, sizeof(messageHash));
         printf("📤 [EVENT] Message sent - RequestID: %s, Hash: %s\n", requestId, messageHash);
-        
+
     } else if (strcmp(eventType, "message_error") == 0) {
         char requestId[128];
         char messageHash[128];
@@ -68,20 +68,20 @@ void event_callback(int ret, const char *msg, size_t len, void *userData) {
         extract_json_field(eventJson, "requestId", requestId, sizeof(requestId));
         extract_json_field(eventJson, "messageHash", messageHash, sizeof(messageHash));
         extract_json_field(eventJson, "error", error, sizeof(error));
-        printf("❌ [EVENT] Message error - RequestID: %s, Hash: %s, Error: %s\n", 
+        printf("❌ [EVENT] Message error - RequestID: %s, Hash: %s, Error: %s\n",
                requestId, messageHash, error);
-        
+
     } else if (strcmp(eventType, "message_propagated") == 0) {
         char requestId[128];
         char messageHash[128];
         extract_json_field(eventJson, "requestId", requestId, sizeof(requestId));
         extract_json_field(eventJson, "messageHash", messageHash, sizeof(messageHash));
         printf("✅ [EVENT] Message propagated - RequestID: %s, Hash: %s\n", requestId, messageHash);
-        
+
     } else {
         printf("ℹ️  [EVENT] Unknown event type: %s\n", eventType);
     }
-    
+
     free(eventJson);
 }
 
@@ -105,8 +105,10 @@ int main() {
     // Configuration JSON for creating a node
     const char *config = "{"
         "\"mode\": \"Core\","
-        "\"clusterId\": 1,"
-        "\"entryNodes\": [],"
+        "\"clusterId\": 16,"
+        "\"numShards\": 5,"
+        "\"shards\": [64, 128, 1, 32, 256],"
+        "\"entryNodes\": [\"/dns4/boot-01.gc-us-central1-a.status.prod.status.im/tcp/30303/p2p/16Uiu2HAm8mUZ18tBWPXDQsaF7PbCKYA35z7WB2xNZH2EVq1qS8LJ\"],"
         "\"networkingConfig\": {"
             "\"listenIpv4\": \"0.0.0.0\","
             "\"p2pTcpPort\": 60000,"
@@ -153,7 +155,7 @@ int main() {
 
     // Wait for message events to arrive
     printf("Waiting for message delivery events...\n");
-    sleep(3);
+    sleep(60);
 
     printf("\n6. Unsubscribing from content topic...\n");
     lmapi_unsubscribe(ctx, simple_callback, (void *)"unsubscribe", contentTopic);