diff --git a/op-conductor-ops/conductor-failover-monitor.py b/op-conductor-ops/conductor-failover-monitor.py
new file mode 100644
index 00000000..550684ad
--- /dev/null
+++ b/op-conductor-ops/conductor-failover-monitor.py
@@ -0,0 +1,335 @@
+#!/usr/bin/env python
+"""
+Conductor Failover Monitor
+
+Monitors the health status of voting=true nodes. When all voters are unhealthy,
+automatically promotes a voting=false node to voter.
+"""
+
+import os
+import sys
+import time
+import logging
+import argparse
+from concurrent.futures import ThreadPoolExecutor, as_completed
+
+import requests
+import toml
+
+# Configure logging
+logging.basicConfig(
+    level=logging.INFO,
+    format="%(asctime)s [%(levelname)s] %(message)s",
+    datefmt="%Y-%m-%d %H:%M:%S",
+)
+logger = logging.getLogger(__name__)
+
+
+def make_rpc_payload(method: str, params: list = None):
+    """Construct JSON-RPC request payload"""
+    if params is None:
+        params = []
+    return {
+        "id": 1,
+        "jsonrpc": "2.0",
+        "method": method,
+        "params": params,
+    }
+
+
+def load_config(config_path: str):
+    """Load configuration file"""
+    config = toml.load(config_path)
+
+    cert_path = config.get("cert_path", "")
+    if cert_path and not cert_path.startswith("/"):
+        cert_path = f"{config_path.rsplit('/', 1)[0]}/{cert_path}"
+
+    return config, cert_path
+
+
+def check_sequencer_healthy(conductor_rpc_url: str, timeout: float = 5.0) -> bool:
+    """Check if sequencer is healthy"""
+    try:
+        resp = requests.post(
+            conductor_rpc_url,
+            json=make_rpc_payload("conductor_sequencerHealthy"),
+            timeout=timeout,
+        )
+        resp.raise_for_status()
+        result = resp.json().get("result")
+        return result is True
+    except Exception as e:
+        logger.debug(f"Failed to check health for {conductor_rpc_url}: {e}")
+        return False
+
+
+def check_conductor_leader(conductor_rpc_url: str, timeout: float = 5.0) -> bool:
+    """Check if conductor is the leader"""
+    try:
+        resp = requests.post(
+            conductor_rpc_url,
+            json=make_rpc_payload("conductor_leader"),
+            timeout=timeout,
+        )
+        resp.raise_for_status()
+        result = resp.json().get("result")
+        return result is True
+    except Exception as e:
+        logger.debug(f"Failed to check leader status for {conductor_rpc_url}: {e}")
+        return False
+
+
+def send_add_voter_request(conductor_rpc_url: str, sequencer_id: str, raft_addr: str, timeout: float = 10.0):
+    """Send addServerAsVoter request to a single conductor"""
+    try:
+        resp = requests.post(
+            conductor_rpc_url,
+            json=make_rpc_payload(
+                "conductor_addServerAsVoter",
+                params=[sequencer_id, raft_addr, 0],
+            ),
+            timeout=timeout,
+        )
+        resp.raise_for_status()
+        json_resp = resp.json()
+        if "error" in json_resp:
+            return (False, json_resp["error"])
+        return (True, json_resp.get("result"))
+    except Exception as e:
+        return (False, str(e))
+
+
+def flood_add_voter_to_all(voters: list, target_sequencer_id: str, target_raft_addr: str):
+    """
+    Flood addServerAsVoter request to all voter nodes.
+    Returns: (success: bool, message: str)
+    """
+    conductor_urls = [v["conductor_rpc_url"] for v in voters]
+
+    logger.info(f"Flooding addServerAsVoter request to {len(conductor_urls)} voter nodes...")
+
+    with ThreadPoolExecutor(max_workers=len(conductor_urls)) as executor:
+        futures = {
+            executor.submit(
+                send_add_voter_request,
+                url,
+                target_sequencer_id,
+                target_raft_addr
+            ): url
+            for url in conductor_urls
+        }
+
+        success = False
+        errors = []
+        for future in as_completed(futures):
+            url = futures[future]
+            ok, result = future.result()
+            if ok:
+                success = True
+                logger.debug(f"Request to {url} succeeded: {result}")
+            else:
+                errors.append(f"{url}: {result}")
+                logger.debug(f"Request to {url} failed: {result}")
+
+        if success:
+            return (True, "At least one node accepted the request")
+        else:
+            return (False, f"All nodes failed: {errors}")
+
+
+def run_monitor(config_path: str, check_interval: int = 10, promote_retry_interval: int = 2, max_retries: int = 30):
+    """
+    Run the monitoring loop.
+
+    Args:
+        config_path: Path to configuration file
+        check_interval: Health check interval in seconds
+        promote_retry_interval: Promote retry interval in seconds
+        max_retries: Maximum number of promote retries
+    """
+    config, cert_path = load_config(config_path)
+
+    # Set up certificate
+    if cert_path:
+        os.environ["REQUESTS_CA_BUNDLE"] = cert_path
+        os.environ["SSL_CERT_FILE"] = cert_path
+        logger.info(f"Using certificate: {cert_path}")
+
+    # Parse configuration
+    sequencers_config = config["sequencers"]
+    networks_config = config["networks"]
+
+    # Find the first network (assuming only one network)
+    network_name = list(networks_config.keys())[0]
+    network_sequencer_ids = networks_config[network_name]["sequencers"]
+
+    # Separate voters and non-voters
+    voters = []
+    non_voters = []
+
+    for seq_id in network_sequencer_ids:
+        seq_config = sequencers_config[seq_id]
+        seq_info = {
+            "sequencer_id": seq_id,
+            "raft_addr": seq_config["raft_addr"],
+            "conductor_rpc_url": seq_config["conductor_rpc_url"],
+            "node_rpc_url": seq_config["node_rpc_url"],
+            "voting": seq_config["voting"],
+        }
+        if seq_config["voting"]:
+            voters.append(seq_info)
+        else:
+            non_voters.append(seq_info)
+
+    logger.info(f"Network: {network_name}")
+    logger.info(f"Voters ({len(voters)}): {[v['sequencer_id'] for v in voters]}")
+    logger.info(f"Non-voters ({len(non_voters)}): {[v['sequencer_id'] for v in non_voters]}")
+
+    if not non_voters:
+        logger.error("No voting=false node available for promotion, exiting")
+        sys.exit(1)
+
+    # Select the first non-voter as the promote target
+    target = non_voters[0]
+    logger.info(f"Promote target: {target['sequencer_id']}")
+
+    logger.info(f"Starting monitor, check interval: {check_interval}s")
+    logger.info("-" * 50)
+
+    while True:
+        try:
+            # Check health status of all voters
+            logger.info("Checking voters health status...")
+
+            healthy_voters = []
+            unhealthy_voters = []
+
+            for voter in voters:
+                is_healthy = check_sequencer_healthy(voter["conductor_rpc_url"])
+                if is_healthy:
+                    healthy_voters.append(voter["sequencer_id"])
+                else:
+                    unhealthy_voters.append(voter["sequencer_id"])
+
+            logger.info(f"Healthy: {healthy_voters or 'None'}")
+            logger.info(f"Unhealthy: {unhealthy_voters or 'None'}")
+
+            # If all voters are unhealthy, execute promote
+            if len(healthy_voters) == 0:
+                logger.warning("⚠️  All voters are unhealthy! Starting to promote non-voter...")
+
+                retry_count = 0
+                promote_success = False
+
+                while retry_count < max_retries and not promote_success:
+                    retry_count += 1
+                    logger.info(f"Promote attempt #{retry_count}/{max_retries}")
+
+                    # Flood addServerAsVoter to all voters
+                    success, msg = flood_add_voter_to_all(
+                        voters,
+                        target["sequencer_id"],
+                        target["raft_addr"],
+                    )
+
+                    if success:
+                        logger.info(f"addServerAsVoter request sent: {msg}")
+                    else:
+                        logger.warning(f"addServerAsVoter request failed: {msg}")
+
+                    # Wait a moment for raft election to complete
+                    time.sleep(1)
+
+                    # Check if target has become leader
+                    is_leader = check_conductor_leader(target["conductor_rpc_url"])
+
+                    if is_leader:
+                        logger.info(f"✅ Promote successful! {target['sequencer_id']} is now leader")
+                        logger.info("Failover complete, exiting")
+                        sys.exit(0)
+                    else:
+                        logger.warning(f"❌ {target['sequencer_id']} is not leader yet, retrying in {promote_retry_interval}s...")
+                        time.sleep(promote_retry_interval)
+
+                if not promote_success:
+                    logger.error(f"Promote failed! Attempted {max_retries} times, exiting")
+                    sys.exit(1)
+
+                logger.info("-" * 50)
+            else:
+                logger.info(f"✅ {len(healthy_voters)} voter(s) healthy, no action needed")
+
+            logger.info(f"Waiting {check_interval}s before next check...")
+            logger.info("-" * 50)
+            time.sleep(check_interval)
+
+        except KeyboardInterrupt:
+            logger.info("Received interrupt signal, exiting monitor")
+            break
+        except Exception as e:
+            logger.error(f"Monitor loop error: {e}")
+            time.sleep(check_interval)
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="Conductor Failover Monitor - Monitor voters health and auto-promote non-voter"
+    )
+    parser.add_argument(
+        "-c", "--config",
+        default="./config.toml",
+        help="Path to config file (default: ./config.toml)",
+    )
+    parser.add_argument(
+        "-i", "--interval",
+        type=int,
+        default=10,
+        help="Health check interval in seconds (default: 10)",
+    )
+    parser.add_argument(
+        "--promote-retry-interval",
+        type=int,
+        default=2,
+        help="Promote retry interval in seconds (default: 2)",
+    )
+    parser.add_argument(
+        "--max-retries",
+        type=int,
+        default=30,
+        help="Maximum promote retry attempts (default: 30)",
+    )
+    parser.add_argument(
+        "-v", "--verbose",
+        action="store_true",
+        help="Enable verbose logging",
+    )
+    parser.add_argument(
+        "--cert",
+        default="",
+        help="SSL certificate file path",
+    )
+
+    args = parser.parse_args()
+
+    if args.verbose:
+        logging.getLogger().setLevel(logging.DEBUG)
+
+    if args.cert:
+        os.environ["REQUESTS_CA_BUNDLE"] = args.cert
+        os.environ["SSL_CERT_FILE"] = args.cert
+
+    logger.info("=" * 50)
+    logger.info("Conductor Failover Monitor Starting")
+    logger.info("=" * 50)
+
+    run_monitor(
+        config_path=args.config,
+        check_interval=args.interval,
+        promote_retry_interval=args.promote_retry_interval,
+        max_retries=args.max_retries,
+    )
+
+
+if __name__ == "__main__":
+    main()
diff --git a/op-conductor-ops/config.toml b/op-conductor-ops/config.toml
new file mode 100644
index 00000000..d1d06fe9
--- /dev/null
+++ b/op-conductor-ops/config.toml
@@ -0,0 +1,42 @@
+# Path to the SSL/TLS certificate file
+# cert_path = "./cacert.pem"
+
+# Network configurations
+[networks]
+
+# Network configuration
+[networks.op-network]
+sequencers = [
+    "conductor-1",
+    "conductor-2",
+    "conductor-3",
+    "conductor-4",
+]
+
+# Sequencer configurations
+[sequencers]
+
+# Sequencer configuration for op-network with three sequencers
+[sequencers.conductor-1]
+raft_addr = "op-conductor:50050"
+conductor_rpc_url = "http://localhost:8547"
+node_rpc_url = "http://localhost:9545"
+voting = true
+
+[sequencers.conductor-2]
+raft_addr = "op-conductor2:50050"
+conductor_rpc_url = "http://localhost:8548"
+node_rpc_url = "http://localhost:9546"
+voting = true
+
+[sequencers.conductor-3]
+raft_addr = "op-conductor3:50050"
+conductor_rpc_url = "http://localhost:8549"
+node_rpc_url = "http://localhost:9547"
+voting = false
+
+[sequencers.conductor-4]
+raft_addr = "op-conductor4:50050"
+conductor_rpc_url = "http://localhost:8550"
+node_rpc_url = "http://localhost:9548"
+voting = true