diff --git a/AGENTS.md b/AGENTS.md
index 947ec62..988d926 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -6,9 +6,12 @@ Keep it short; defer deeper detail to the README and scripts.
 ## Start Here
 
 - Read [README.md](README.md) before changing build or release behavior.
-- Treat this repo as the public base image contract for downstream Odoo images.
+- Treat this repo as the base image contract for Launchplane-managed Odoo
+  runtimes. Keep tenant/business policy downstream, but image-owned
+  Launchplane runtime substrate belongs here.
 - Preserve `/venv`, `/opt/project`, `/opt/project/addons`, and
-  `/opt/extra_addons` as stable downstream layout guarantees.
+  `/opt/extra_addons` as stable downstream layout guarantees. Preserve
+  `/opt/launchplane/addons` as the image-owned runtime addon root.
 
 ## Workflow Metadata
 
@@ -41,7 +44,9 @@ Keep it short; defer deeper detail to the README and scripts.
 
 ## Editing Guardrails
 
-- Keep the image contract generic. Project-specific policy belongs downstream.
+- Keep the image contract tenant-agnostic. Project-specific business policy
+  belongs downstream; shared Launchplane runtime compatibility belongs in this
+  image-owned substrate layer.
 - Prefer small, reviewable Dockerfile and script changes.
 - When changing helper scripts under `scripts/`, keep the downstream contract in
   sync with README wording and validation coverage.
diff --git a/Dockerfile b/Dockerfile
index 7eef644..6b85bf6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -169,6 +169,7 @@ RUN --mount=type=cache,target=/home/ubuntu/.cache/uv,uid=1000,gid=1000,sharing=l
 FROM runtime-pythondeps AS runtime
 
 COPY --from=odoo-source --chown=ubuntu:ubuntu /source/odoo /odoo
+COPY --chown=ubuntu:ubuntu launchplane/addons /opt/launchplane/addons
 COPY scripts/odoo-bin-wrapper.sh /usr/local/bin/odoo-bin-wrapper.sh
 COPY scripts/configure-dev-addon-paths.sh /usr/local/bin/configure-dev-addon-paths.sh
 COPY scripts/odoo-python-sync.sh /usr/local/bin/odoo-python-sync.sh
@@ -185,14 +186,15 @@ RUN mv /odoo/odoo-bin /odoo/odoo-bin.source \
 # Remove duplicate source/build trees that confuse IDE/module indexing.
 RUN rm -rf /odoo/build/lib
 
-RUN install -d -o ubuntu -g ubuntu /opt/project /opt/project/addons /opt/extra_addons /volumes/addons /volumes/config /volumes/data /volumes/logs \
+RUN install -d -o ubuntu -g ubuntu /opt/project /opt/project/addons /opt/extra_addons /opt/launchplane/addons /volumes/addons /volumes/config /volumes/data /volumes/logs \
     && install -o ubuntu -g ubuntu -m 0644 /dev/null /volumes/config/_generated.conf \
     && su -s /bin/bash ubuntu -c "printf '[options]\n' > /volumes/config/_generated.conf"
 
 RUN ln -sf /etc/ssl/certs/ca-certificates.crt /usr/lib/ssl/cert.pem
 ENV SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt
 ENV ODOO_RC=/volumes/config/_generated.conf
-ENV ODOO_ADDONS_PATH=/opt/project/addons,/opt/extra_addons,/odoo/addons,/odoo/odoo/addons
+ENV ODOO_ADDONS_PATH=/opt/project/addons,/opt/extra_addons,/opt/launchplane/addons,/odoo/addons,/odoo/odoo/addons
+ENV ODOO_SERVER_WIDE_MODULES=base,web,launchplane_runtime_health
 ENV ODOO_DATA_DIR=/volumes/data
 
 WORKDIR /volumes
diff --git a/README.md b/README.md
index f8a1b7e..fb790fb 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,8 @@ Base Odoo runtime image.
 This repository owns the base runtime build for Odoo 19. It compiles a
 deterministic runtime from the upstream Odoo source, then layers in `uv`,
 PostgreSQL 17 client tools, and compatibility paths used by downstream
-deployment tooling.
+deployment tooling. The runtime also includes the Launchplane substrate needed
+by Launchplane-managed Odoo lanes.
 
 This repository provides a stable base runtime for downstream project images.
 
@@ -29,6 +30,32 @@ restore and SSH mount workflows.
 - `runtime-devtools` exposes Playwright-managed Chromium through `CHROME_BIN`
   at `/usr/local/bin/chromium-playwright`.
 
+## Launchplane Runtime Substrate
+
+The image reserves `/opt/launchplane/addons` for image-owned Odoo addons that
+support Launchplane-managed runtime behavior. These addons are separate from
+upstream Odoo source, downstream project addons in `/opt/project/addons`, and
+shared business addons in `/opt/extra_addons`.
+
+`launchplane_runtime_health` is loaded as a server-wide module by default. It
+exposes `GET /launchplane/health` with `auth="none"` and `save_session=False`
+so Launchplane can verify the exact runtime serving a public lane without
+depending on tenant database or Website state. The endpoint returns JSON shaped
+like:
+
+```json
+{"runtime_identity":null,"status":"pass"}
+```
+
+When `LAUNCHPLANE_RUNTIME_IDENTITY_JSON` is present and valid, the parsed object
+is returned as `runtime_identity`. If the variable is present but malformed, the
+endpoint returns a failing response instead of echoing raw environment text.
+
+Downstream runtime overrides must preserve `/opt/launchplane/addons` in the
+effective addons path and `base,web,launchplane_runtime_health` in the effective
+server-wide modules. `/odoo/odoo-bin` normalizes server-mode invocations to keep
+those image-owned defaults present.
+
 ## CLI Contract
 
 - `/odoo/odoo-bin` is a compatibility wrapper over upstream
@@ -37,6 +64,9 @@ restore and SSH mount workflows.
 - Runtime defaults (`--db_host`, `--addons-path`, etc.) are injected only for
   server-style invocations so non-server commands keep upstream argument
   parsing semantics.
+- Server-style invocations always include `/opt/launchplane/addons` in the
+  effective addons path and `launchplane_runtime_health` in the server-wide
+  module list while preserving `base,web`.
 
 ## Downstream Build Contract
 
@@ -47,6 +77,8 @@ restore and SSH mount workflows.
   - `/opt/project`
   - `/opt/project/addons`
   - `/opt/extra_addons`
+- The image reserves `/opt/launchplane/addons` for image-owned Launchplane
+  runtime addons. Downstream images must not replace this directory.
 - `odoo-python-sync.sh <prod|dev>` installs root lockfile-backed dependencies
   plus addon `requirements*.txt` and addon `pyproject.toml` dependencies into
   `/venv`.
diff --git a/launchplane/addons/launchplane_runtime_health/__init__.py b/launchplane/addons/launchplane_runtime_health/__init__.py
new file mode 100644
index 0000000..e046e49
--- /dev/null
+++ b/launchplane/addons/launchplane_runtime_health/__init__.py
@@ -0,0 +1 @@
+from . import controllers
diff --git a/launchplane/addons/launchplane_runtime_health/__manifest__.py b/launchplane/addons/launchplane_runtime_health/__manifest__.py
new file mode 100644
index 0000000..4711213
--- /dev/null
+++ b/launchplane/addons/launchplane_runtime_health/__manifest__.py
@@ -0,0 +1,14 @@
+{
+    "name": "Launchplane Runtime Health",
+    "version": "19.0.0.1",
+    "category": "Technical",
+    "summary": "Expose Launchplane runtime identity health evidence",
+    "description": "Server-wide health endpoint for Launchplane-managed Odoo runtimes.",
+    "author": "Shiny Computers",
+    "maintainers": ["cbusillo"],
+    "depends": ["web"],
+    "data": [],
+    "installable": True,
+    "application": False,
+    "license": "LGPL-3",
+}
diff --git a/launchplane/addons/launchplane_runtime_health/controllers/__init__.py b/launchplane/addons/launchplane_runtime_health/controllers/__init__.py
new file mode 100644
index 0000000..12a7e52
--- /dev/null
+++ b/launchplane/addons/launchplane_runtime_health/controllers/__init__.py
@@ -0,0 +1 @@
+from . import main
diff --git a/launchplane/addons/launchplane_runtime_health/controllers/main.py b/launchplane/addons/launchplane_runtime_health/controllers/main.py
new file mode 100644
index 0000000..141c88f
--- /dev/null
+++ b/launchplane/addons/launchplane_runtime_health/controllers/main.py
@@ -0,0 +1,45 @@
+import json
+import os
+
+from odoo import http
+from odoo.http import request
+
+
+RUNTIME_IDENTITY_ENV_KEY = "LAUNCHPLANE_RUNTIME_IDENTITY_JSON"
+
+
+class LaunchplaneRuntimeHealthController(http.Controller):
+    @http.route(
+        "/launchplane/health",
+        type="http",
+        auth="none",
+        methods=["GET"],
+        save_session=False,
+        csrf=False,
+    )
+    def launchplane_health(self):
+        body: dict[str, object] = {"status": "pass", "runtime_identity": None}
+        raw_runtime_identity = os.environ.get(RUNTIME_IDENTITY_ENV_KEY, "").strip()
+        status = 200
+
+        if raw_runtime_identity:
+            try:
+                parsed_runtime_identity = json.loads(raw_runtime_identity)
+            except json.JSONDecodeError:
+                body = {"status": "fail", "runtime_identity_error": "malformed"}
+                status = 500
+            else:
+                if isinstance(parsed_runtime_identity, dict):
+                    body["runtime_identity"] = parsed_runtime_identity
+                else:
+                    body = {"status": "fail", "runtime_identity_error": "not_object"}
+                    status = 500
+
+        return request.make_response(
+            json.dumps(body, separators=(",", ":"), sort_keys=True),
+            headers=[
+                ("Content-Type", "application/json"),
+                ("Cache-Control", "no-store"),
+            ],
+            status=status,
+        )
diff --git a/scripts/configure-dev-addon-paths.sh b/scripts/configure-dev-addon-paths.sh
index eb3f276..e6095f3 100644
--- a/scripts/configure-dev-addon-paths.sh
+++ b/scripts/configure-dev-addon-paths.sh
@@ -14,6 +14,7 @@ paths = [
     "/odoo",
     "/opt/project/addons",
     "/opt/extra_addons",
+    "/opt/launchplane/addons",
 ]
 
 site_packages = Path(site.getsitepackages()[0])
diff --git a/scripts/odoo-bin-wrapper.sh b/scripts/odoo-bin-wrapper.sh
index 98a4795..13da97f 100755
--- a/scripts/odoo-bin-wrapper.sh
+++ b/scripts/odoo-bin-wrapper.sh
@@ -5,6 +5,10 @@ odoo_script="${ODOO_SOURCE_BIN:-/odoo/odoo-bin.source}"
 python_executable="${ODOO_WRAPPER_PYTHON:-/venv/bin/python}"
 arguments=("$@")
 inject_runtime_defaults=true
+launchplane_addons_path="/opt/launchplane/addons"
+launchplane_runtime_module="launchplane_runtime_health"
+default_odoo_addons_path="/opt/project/addons,/opt/extra_addons,/opt/launchplane/addons,/odoo/addons,/odoo/odoo/addons"
+default_server_wide_modules="base,web"
 
 # Keep subcommand semantics intact. Odoo 19 expects the subcommand as the
 # first token when present (for example: `odoo-bin shell ...`).
@@ -34,6 +38,94 @@ argument_present() {
   return 1
 }
 
+normalize_comma_list_with_first_item() {
+  local first_item="$1"
+  local raw_list="$2"
+  local normalized_items=("$first_item")
+  local item trimmed existing
+
+  IFS=',' read -ra raw_items <<<"$raw_list"
+  for item in "${raw_items[@]}"; do
+    trimmed="${item//[[:space:]]/}"
+    if [[ -z "$trimmed" ]] || [[ "$trimmed" == "$first_item" ]]; then
+      continue
+    fi
+    for existing in "${normalized_items[@]}"; do
+      if [[ "$existing" == "$trimmed" ]]; then
+        continue 2
+      fi
+    done
+    normalized_items+=("$trimmed")
+  done
+
+  local IFS=','
+  printf '%s' "${normalized_items[*]}"
+}
+
+normalize_server_wide_modules() {
+  local raw_list="$1"
+  local normalized_items=("base" "web")
+  local item trimmed existing
+
+  IFS=',' read -ra raw_items <<<"$raw_list"
+  for item in "${raw_items[@]}"; do
+    trimmed="${item//[[:space:]]/}"
+    if [[ -z "$trimmed" ]] || [[ "$trimmed" == "base" ]] || [[ "$trimmed" == "web" ]] || [[ "$trimmed" == "$launchplane_runtime_module" ]]; then
+      continue
+    fi
+    for existing in "${normalized_items[@]}"; do
+      if [[ "$existing" == "$trimmed" ]]; then
+        continue 2
+      fi
+    done
+    normalized_items+=("$trimmed")
+  done
+  normalized_items+=("$launchplane_runtime_module")
+
+  local IFS=','
+  printf '%s' "${normalized_items[*]}"
+}
+
+ensure_option_value() {
+  local option_name="$1"
+  local default_value="$2"
+  local normalizer="$3"
+  local updated_arguments=()
+  local found=false
+  local argument value normalized_value
+  local index=0
+
+  while [[ "$index" -lt "${#arguments[@]}" ]]; do
+    argument="${arguments[$index]}"
+    if [[ "$argument" == "$option_name="* ]]; then
+      value="${argument#*=}"
+      normalized_value="$($normalizer "$value")"
+      updated_arguments+=("$option_name=$normalized_value")
+      found=true
+    elif [[ "$argument" == "$option_name" ]]; then
+      value="${arguments[$((index + 1))]:-}"
+      normalized_value="$($normalizer "$value")"
+      updated_arguments+=("$option_name" "$normalized_value")
+      found=true
+      index=$((index + 1))
+    else
+      updated_arguments+=("$argument")
+    fi
+    index=$((index + 1))
+  done
+
+  if [[ "$found" != "true" ]]; then
+    normalized_value="$($normalizer "$default_value")"
+    arguments=("$option_name=$normalized_value" "${updated_arguments[@]}")
+  else
+    arguments=("${updated_arguments[@]}")
+  fi
+}
+
+normalize_addons_path() {
+  normalize_comma_list_with_first_item "$launchplane_addons_path" "$1"
+}
+
 if [[ "$inject_runtime_defaults" == "true" ]]; then
   if ! argument_present "-c" && ! argument_present "--config"; then
     if [[ -f "/volumes/config/_generated.conf" ]]; then
@@ -58,9 +150,8 @@ if [[ "$inject_runtime_defaults" == "true" ]]; then
     arguments=("--db_password=${ODOO_DB_PASSWORD}" "${arguments[@]}")
   fi
 
-  if [[ -n "${ODOO_ADDONS_PATH:-}" ]] && ! argument_present "--addons-path"; then
-    arguments=("--addons-path=${ODOO_ADDONS_PATH}" "${arguments[@]}")
-  fi
+  ensure_option_value "--addons-path" "${ODOO_ADDONS_PATH:-$default_odoo_addons_path}" normalize_addons_path
+  ensure_option_value "--load" "${ODOO_SERVER_WIDE_MODULES:-$default_server_wide_modules}" normalize_server_wide_modules
 
   if [[ -n "${ODOO_DATA_DIR:-}" ]] && ! argument_present "--data-dir"; then
     arguments=("--data-dir=${ODOO_DATA_DIR}" "${arguments[@]}")
diff --git a/scripts/smoke-db-init.sh b/scripts/smoke-db-init.sh
index 4a931ad..c0cedd2 100755
--- a/scripts/smoke-db-init.sh
+++ b/scripts/smoke-db-init.sh
@@ -6,11 +6,14 @@ image_reference="${1:?Usage: scripts/smoke-db-init.sh <image-reference>}"
 suffix="${RANDOM:-0}-$$"
 network_name="odoo-db-smoke-${suffix}"
 postgres_container="${network_name}-postgres"
+odoo_container="${network_name}-odoo"
 db_name="odoo_smoke_${suffix//[^[:alnum:]]/_}"
+health_db_name="odoo_health_${suffix//[^[:alnum:]]/_}"
 db_user="odoo"
 db_password="odoo"
 
 cleanup() {
+	docker rm -f "${odoo_container}" >/dev/null 2>&1 || true
 	docker rm -f "${postgres_container}" >/dev/null 2>&1 || true
 	docker network rm "${network_name}" >/dev/null 2>&1 || true
 }
@@ -71,4 +74,53 @@ if [[ "${base_state}" != "installed" ]]; then
 	exit 1
 fi
 
+runtime_identity_json="{\"schema_version\":1,\"product\":\"odoo-smoke\",\"context\":\"smoke\",\"instance\":\"testing\",\"artifact_id\":\"artifact-smoke\"}"
+
+docker run -d \
+	--name "${odoo_container}" \
+	--network "${network_name}" \
+	-e ODOO_DB_HOST="${postgres_container}" \
+	-e ODOO_DB_PORT=5432 \
+	-e ODOO_DB_NAME="${health_db_name}" \
+	-e ODOO_DB_USER="${db_user}" \
+	-e ODOO_DB_PASSWORD="${db_password}" \
+	-e ODOO_MASTER_PASSWORD="safe-master" \
+	-e ODOO_ADMIN_PASSWORD="safe-admin" \
+	-e LAUNCHPLANE_RUNTIME_IDENTITY_JSON="${runtime_identity_json}" \
+	"${image_reference}" \
+	odoo-bin --http-interface=0.0.0.0 --log-level=warn >/dev/null
+
+health_ready=false
+for _ in {1..90}; do
+	if docker run --rm \
+		--network "${network_name}" \
+		curlimages/curl:8.16.0 \
+		-fsS "http://${odoo_container}:8069/launchplane/health" >/dev/null 2>&1; then
+		health_ready=true
+		break
+	fi
+	sleep 2
+done
+
+if [[ "${health_ready}" != "true" ]]; then
+	docker logs "${odoo_container}" >&2 || true
+	echo "Launchplane health endpoint did not become ready" >&2
+	exit 1
+fi
+
+docker run --rm \
+	--network "${network_name}" \
+	curlimages/curl:8.16.0 \
+	-fsS "http://${odoo_container}:8069/launchplane/health" \
+	| python3 -c '
+import json
+import sys
+
+payload = json.load(sys.stdin)
+assert payload["status"] == "pass", payload
+runtime_identity = payload["runtime_identity"]
+assert runtime_identity["product"] == "odoo-smoke", payload
+assert runtime_identity["artifact_id"] == "artifact-smoke", payload
+'
+
 echo "database-backed smoke checks passed: ${image_reference}"
diff --git a/scripts/smoke-devtools.sh b/scripts/smoke-devtools.sh
index ddf9006..739b3dc 100755
--- a/scripts/smoke-devtools.sh
+++ b/scripts/smoke-devtools.sh
@@ -29,11 +29,13 @@ assert contents == [
     "/odoo",
     "/opt/project/addons",
     "/opt/extra_addons",
+    "/opt/launchplane/addons",
 ], contents
 PY
 test -d /opt/project
 test -d /opt/project/addons
 test -d /opt/extra_addons
+test -d /opt/launchplane/addons
 '
 
 echo "devtools smoke checks passed: ${image_reference}"
diff --git a/scripts/smoke-runtime.sh b/scripts/smoke-runtime.sh
index ca6d98b..2d4b7f4 100755
--- a/scripts/smoke-runtime.sh
+++ b/scripts/smoke-runtime.sh
@@ -14,10 +14,13 @@ test -d /venv
 test -d /opt/project
 test -d /opt/project/addons
 test -d /opt/extra_addons
+test -d /opt/launchplane/addons
+test -f /opt/launchplane/addons/launchplane_runtime_health/__manifest__.py
 test -f /volumes/config/_generated.conf
 /venv/bin/python -c "import sys; assert sys.version_info[:2] == (3, 13), sys.version"
 /odoo/odoo-bin --help >/dev/null
 /odoo/odoo-bin shell --help >/dev/null
+ODOO_SOURCE_BIN=/bin/true ODOO_WRAPPER_PYTHON=/bin/echo /odoo/odoo-bin --stop-after-init | grep -F -- "--load=base,web,launchplane_runtime_health" >/dev/null
 '
 
 echo "runtime smoke checks passed: ${image_reference}"
diff --git a/scripts/test-odoo-bin-wrapper.sh b/scripts/test-odoo-bin-wrapper.sh
index 8ddb3f7..9ad4441 100755
--- a/scripts/test-odoo-bin-wrapper.sh
+++ b/scripts/test-odoo-bin-wrapper.sh
@@ -43,7 +43,8 @@ grep -Fx -- "--db_host=database" "${captured_arguments_file}" >/dev/null
 grep -Fx -- "--db_port=5432" "${captured_arguments_file}" >/dev/null
 grep -Fx -- "--db_user=odoo" "${captured_arguments_file}" >/dev/null
 grep -Fx -- "--db_password=secret" "${captured_arguments_file}" >/dev/null
-grep -Fx -- "--addons-path=/opt/project/addons" "${captured_arguments_file}" >/dev/null
+grep -Fx -- "--addons-path=/opt/launchplane/addons,/opt/project/addons" "${captured_arguments_file}" >/dev/null
+grep -Fx -- "--load=base,web,launchplane_runtime_health" "${captured_arguments_file}" >/dev/null
 
 run_wrapper shell -d opw --no-http
 second_argument="$(sed -n '2p' "${captured_arguments_file}")"
@@ -62,4 +63,8 @@ if ! grep -q -- "--db_host=database" "${captured_arguments_file}"; then
   exit 1
 fi
 
+run_wrapper --addons-path=/custom/addons,/opt/launchplane/addons --load=web,queue_job --stop-after-init
+grep -Fx -- "--addons-path=/opt/launchplane/addons,/custom/addons" "${captured_arguments_file}" >/dev/null
+grep -Fx -- "--load=base,web,queue_job,launchplane_runtime_health" "${captured_arguments_file}" >/dev/null
+
 echo "odoo-bin wrapper tests passed"