let Hermes manage MCPHub through its API

README.md

@@ -23,9 +23,13 @@ Hermes Agent und MCPHub laufen auf Unraid und werden dort mit Appdata gesichert.
 - Hermes verwendet für allgemeine Recherche den eingebauten schlüssellosen
   Keenable-Provider für Suche und Seitenabruf; der frühere Athena-Webadapter
   wird nicht mehr gestartet.
-- Die produktive Liste der MCPHub-Server liegt in Unraid-Appdata unter
-  `MCPHub/config/mcp-registry.json`; `config/mcp-registry.json` ist der
-  Neuinstallations-Seed. `platform/mcp/sync-clients.py` erzeugt Hermes daraus.
+- MCPHubs eigene persistente Einstellungen unter `MCPHub/mcp_settings.json`
+  sind der produktive Zustand. Oberfläche und offizielle API ändern genau
+  diese Datei; Container-Updates überschreiben sie nicht.
+  `config/mcp-registry.json` ist nur der Neuinstallations-Seed.
+- Hermes verbindet sich einmal mit MCPHubs gemeinsamem `/mcp`-Endpunkt. Neue
+  aktivierte Server erscheinen dadurch nach **MCP neu laden**, ohne dass pro
+  MCP eine weitere Hermes-Konfiguration geschrieben werden muss.
 - Modelle und Athena-Backups liegen auf `/data`. Hermes liegt vollständig unter
   `/mnt/nvme-storage/appdata/Hermes-Agent`; MCPHub-Zustand, Client-Schlüssel und
   MCP-Zugänge liegen unter `/mnt/nvme-storage/appdata/MCPHub`.

config/mcp-registry.json

@@ -1,13 +1,43 @@
 {
   "version": 1,
   "servers": [
+    {
+      "id": "mcphub-all",
+      "hermes_id": "mcphub",
+      "name": "MCPHub",
+      "description": "Zentraler Zugang zu allen auf Unraid aktivierten MCP-Servern. Neue Server erscheinen nach einem MCP-Reload ohne Änderung der Hermes-Konfiguration.",
+      "url": "http://192.168.1.2:8787/mcp",
+      "clients": ["hermes"],
+      "env_file": "/etc/mike-ai/mcphub-client.env",
+      "key_env": "MCPHUB_BEARER_TOKEN",
+      "auth_type": "bearer",
+      "timeout": 900
+    },
+    {
+      "id": "mcphub-admin-local",
+      "name": "MCPHub Administration",
+      "description": "Installiert und verwaltet HTTP-, npm- und Python-MCPs direkt über die offizielle MCPHub-API. Kein Unraid-Terminal erforderlich.",
+      "url": "http://192.168.1.2:8787/mcp/mcphub-admin",
+      "clients": [],
+      "timeout": 300,
+      "hub": {
+        "type": "stdio",
+        "command": "python3",
+        "args": ["/opt/casaderoll/mcps/mcphub_admin_mcp.py"],
+        "env": {
+          "MCPHUB_API_URL": "http://127.0.0.1:3000/api",
+          "MCPHUB_API_TOKEN_FILE": "/app/data/client-token"
+        },
+        "enabled": true
+      }
+    },
     {
       "id": "athena-operator-local",
       "hermes_id": "athena-operator",
       "name": "Athena Operator",
       "description": "Zentrale administrative Schnittstelle für Athena. Beginne mit athena_operator_inspect(subject=guide). Verwaltet Docker, Modelle, MCPs, Git und Backups; Stromversorgung und Remote-Erreichbarkeit bleiben blockiert.",
       "url": "http://192.168.1.2:8787/mcp/athena-operator",
-      "clients": ["hermes", "openwebui"],
+      "clients": ["openwebui"],
       "env_file": "/etc/mike-ai/mcphub-client.env",
       "key_env": "MCPHUB_BEARER_TOKEN",
       "auth_type": "bearer",
@@ -25,7 +55,7 @@
       "name": "GitHub (offiziell, read-only)",
       "description": "Repository-Suche, echte Datei-Inhalte und gezielte Code-Suche. Keine rekursiven Komplettbäume oder Schreibzugriffe.",
       "url": "http://192.168.1.2:8787/mcp/github",
-      "clients": ["hermes", "openwebui"],
+      "clients": ["openwebui"],
       "env_file": "/etc/mike-ai/mcphub-client.env",
       "key_env": "MCPHUB_BEARER_TOKEN",
       "auth_type": "bearer",
@@ -44,7 +74,7 @@
       "name": "Home Assistant",
       "description": "Entitäten, Zustände, Historie, Automationen, Dashboards, Diagnose und freigegebene YAML-Dateien. Änderungen nur auf ausdrücklichen Auftrag.",
       "url": "http://192.168.1.2:8787/mcp/homeassistant",
-      "clients": ["hermes", "openwebui"],
+      "clients": ["openwebui"],
       "env_file": "/etc/mike-ai/mcphub-client.env",
       "key_env": "MCPHUB_BEARER_TOKEN",
       "auth_type": "bearer",
@@ -64,7 +94,7 @@
       "name": "Sonarr und Radarr",
       "description": "Serien, Filme, Queue, Indexer-Suche und kompakte Medieninventare. Für Codec-Fragen radarr_movie_codec_inventory verwenden; keine rohen API-Requests oder Dateisystem-Scans.",
       "url": "http://192.168.1.2:8787/mcp/arr",
-      "clients": ["hermes", "openwebui"],
+      "clients": ["openwebui"],
       "env_file": "/etc/mike-ai/mcphub-client.env",
       "key_env": "MCPHUB_BEARER_TOKEN",
       "auth_type": "bearer",
@@ -82,7 +112,7 @@
       "name": "Navidrome",
       "description": "Persönliche Musikbibliothek: Titel, Alben, Künstler, Playlists, Favoriten und Hörverlauf.",
       "url": "http://192.168.1.2:8787/mcp/navidrome",
-      "clients": ["hermes", "openwebui"],
+      "clients": ["openwebui"],
       "env_file": "/etc/mike-ai/mcphub-client.env",
       "key_env": "MCPHUB_BEARER_TOKEN",
       "auth_type": "bearer",
@@ -101,7 +131,7 @@
       "name": "Deemix",
       "description": "Nutzt ausschließlich die bestehende Deemix-Instanz auf Unraid. Status und Suche sind read-only; Queue-Aktionen nur auf ausdrücklichen Auftrag.",
       "url": "http://192.168.1.2:8787/mcp/deemix",
-      "clients": ["hermes", "openwebui"],
+      "clients": ["openwebui"],
       "env_file": "/etc/mike-ai/mcphub-client.env",
       "key_env": "MCPHUB_BEARER_TOKEN",
       "auth_type": "bearer",
@@ -123,7 +153,7 @@
       "key_env": "MCPHUB_BEARER_TOKEN",
       "env_file": "/etc/mike-ai/mcphub-client.env",
       "auth_type": "bearer",
-      "clients": ["hermes", "openwebui"],
+      "clients": ["openwebui"],
       "timeout": 900,
       "hub": {
         "type": "streamable-http",
@@ -143,7 +173,7 @@
       "key_env": "MCPHUB_BEARER_TOKEN",
       "env_file": "/etc/mike-ai/mcphub-client.env",
       "auth_type": "bearer",
-      "clients": ["hermes", "openwebui"],
+      "clients": ["openwebui"],
       "timeout": 300,
       "tool_include": [
         "fritzbox-list_services",

config/unraid-templates/my-MCPHub.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <Container version="2">
   <Name>MCPHub</Name>
-  <Repository>casaderoll/mcphub:1.2.1</Repository>
+  <Repository>casaderoll/mcphub:1.2.2</Repository>
   <Registry>https://hub.docker.com/r/samanhappy/mcphub</Registry>
   <Network>bridge</Network>
   <MyIP/>

dev/test_mcphub_deploy_extension.py

@@ -60,6 +60,7 @@ class DeployExtensionTest(unittest.TestCase):
         values = {
             "appdata": self.appdata, "registry": self.registry,
             "secrets": self.secrets, "manifest": self.manifest, "id": "example",
+            "skip_api": True,
         }
         values.update(extra)
         return argparse.Namespace(**values)

platform/hermes/install-profiles.sh

@@ -95,7 +95,7 @@ docker run --rm --entrypoint python \
   -v "$HERMES_DATA_DIR:/hermes:rw" \
   -v "$mcphub_registry:/run/input/mcp-registry.json:ro" \
   "${token_mount[@]}" \
-  casaderoll/mcphub:1.2.1 \
+  casaderoll/mcphub:1.2.2 \
   /stack/platform/mcp/sync-clients.py "${sync_args[@]}"
 
 "$STACK_DIR/platform/hermes/install-skills.sh"

platform/hermes/skills/mcphub-deployer/SKILL.md

@@ -77,14 +77,14 @@ docker exec MCPHub python3 /opt/casaderoll/deploy-extension.py stage \
 The helper copies verified files, updates the registry atomically, and always
 stages disabled. It technically blocks activation when the dedicated secret
 or a required key is missing.
-7. Recreate only `MCPHub` once so it reconciles the external registry. Do not
-   restart Hermes, Athena, Router, Qwen, WireGuard, Unraid, or other services.
-8. If credentials are ready, activate with the helper, recreate only MCPHub,
-   then verify: health; all old routes; new handshake; `list_tools` schemas;
-   one bounded read-only call; no test writes or residue. Otherwise stop while
-   disabled.
-9. Run the existing client-sync script only after successful activation. Do
-   not edit client YAML by hand. New routes are not advertised automatically.
+7. The helper registers the disabled server through MCPHub's official API. Do
+   not recreate MCPHub and do not restart Hermes, Athena, Router, Qwen,
+   WireGuard, Unraid, or other services.
+8. If credentials are ready, activate with the helper, then verify: health;
+   all old routes; new handshake; `list_tools` schemas; one bounded read-only
+   call; no test writes or residue. Otherwise stop while disabled.
+9. Ask Hermes to reload MCP connections. Hermes uses MCPHub's aggregate `/mcp`
+   endpoint, so no per-server client config or YAML edit is needed.
 10. Report version, state, tool count, secret path (never values), tests,
     client sync, durable source status, and rollback.
 

platform/mcphub/Dockerfile

@@ -31,6 +31,7 @@ COPY --from=github /server/github-mcp-server /usr/local/bin/github-mcp-server
 COPY --from=navidrome /app /opt/casaderoll/navidrome
 
 COPY platform/mcp/deemix_mcp.py /opt/casaderoll/mcps/deemix_mcp.py
+COPY platform/mcphub/mcphub_admin_mcp.py /opt/casaderoll/mcps/mcphub_admin_mcp.py
 COPY platform/mcp/patches/mcp_sonarr.py /usr/local/lib/python3.13/site-packages/arr_mcp/mcp/mcp_sonarr.py
 COPY platform/mcp/patches/mcp_radarr.py /usr/local/lib/python3.13/site-packages/arr_mcp/mcp/mcp_radarr.py
 COPY config/mcp-registry.json /opt/casaderoll/config/mcp-registry.json

platform/mcphub/README.md

@@ -22,8 +22,8 @@ sie sich einen Docker-Container und ein Appdata-Backup teilen.
 
 `/mnt/nvme-storage/appdata/MCPHub` on Unraid contains:
 
-- `mcp_settings.json` (users, server registrations and tool toggles)
-- `config/mcp-registry.json` (produktive deklarative Serverliste)
+- `mcp_settings.json` (produktive Serverliste, Benutzer und Tool-Schalter)
+- `config/mcp-registry.json` (Seed und Extension-Metadaten für Recovery)
 - `extensions/<id>/` (geprüfte portable MCP-Laufzeiten)
 - `work/<id>/` (Manifest, Build- und Resume-Zwischenstand)
 - `jwt-secret` (stable login sessions)
@@ -56,9 +56,10 @@ generierten Bearer-Schlüssel in `client-token`. Dadurch ist kein OAuth-Ablauf
 pro Client nötig, ohne die MCP-Routen anonym zu öffnen. Port 8787 darf nicht ins
 öffentliche Internet weitergeleitet werden.
 
-`configure-settings.py` erhält bestehende MCPHub-Benutzer und rendert die
-externe Produktionsliste. Das Image liefert nur den Seed für einen leeren
-Neuaufbau. `verify-hub.py` führt
+`configure-settings.py` rendert die Registry ausschließlich bei einer frischen
+Wiederherstellung. Danach sind MCPHubs eigene Oberfläche und offizielle API die
+Quelle der Wahrheit; ein Image-Update überschreibt neue MCPs nicht.
+`verify-hub.py` führt
 Handshakes und Tool-Listen ohne Schreibzugriff aus. `probe-hub.py` führt genau
 eine ausdrücklich benannte, begrenzte Funktionsprobe aus.
 
@@ -73,11 +74,16 @@ docker exec MCPHub python3 /opt/casaderoll/deploy-extension.py stage \
   --manifest /app/data/work/<id>/manifest.json
 ```
 
-Der Helfer prüft Checksummen, kopiert atomar nach `extensions/<id>` und setzt
-den Server immer zuerst auf deaktiviert. Fehlt die dedizierte Secret-Datei oder
-ein Pflichtfeld, verweigert er die Aktivierung technisch und veröffentlicht
-den Server an keinen Client. Erst nach Handshake und begrenzter read-only Probe
-wird aktiviert und die Client-Konfiguration aus derselben Registry erzeugt.
+Der Helfer prüft Checksummen, kopiert atomar nach `extensions/<id>`, registriert
+den Server über MCPHubs offizielle API und setzt ihn immer zuerst auf
+deaktiviert. Fehlt die dedizierte Secret-Datei oder ein Pflichtfeld, verweigert
+er die Aktivierung technisch. Ein Neustart des MCPHub-Containers ist nicht
+erforderlich.
+
+Hermes verbindet sich nur mit dem gemeinsamen Endpunkt `/mcp`. Dadurch werden
+neu aktivierte Server nach **MCP neu laden** sichtbar, ohne pro MCP eine weitere
+Hermes-Konfiguration zu erzeugen. Der interne Server `mcphub-admin` stellt die
+üblichen Installationswege für HTTP-, npm- und Python-MCPs als Werkzeuge bereit.
 
 ## Migrationsregel
 

platform/mcphub/casaderoll-entrypoint.sh

@@ -30,8 +30,15 @@ if [ ! -s "$registry_file" ]; then
   cp /opt/casaderoll/config/mcp-registry.json "$registry_file"
   chmod 0600 "$registry_file"
 fi
-python3 /opt/casaderoll/configure-settings.py \
-  "$settings_file" /run/secrets/mcphub \
-  --registry "$registry_file"
+
+# MCPHub's own persistent settings and official API are the runtime source of
+# truth.  Render the declarative registry only for a fresh recovery (or an
+# explicitly requested migration), never on every image update: otherwise an
+# MCP installed through the dashboard/API would disappear on restart.
+if [ ! -s "$settings_file" ] || [ "${MCPHUB_RECONCILE:-0}" = "1" ]; then
+  python3 /opt/casaderoll/configure-settings.py \
+    "$settings_file" /run/secrets/mcphub \
+    --registry "$registry_file"
+fi
 
 exec "$@"

platform/mcphub/deploy-extension.py

@@ -16,6 +16,9 @@ import pathlib
 import re
 import shutil
 import tempfile
+import urllib.error
+import urllib.parse
+import urllib.request
 
 
 ID_RE = re.compile(r"^[a-z0-9][a-z0-9-]{0,62}$")
@@ -89,6 +92,81 @@ def find_server(document: dict, server_id: str) -> dict | None:
     return next((item for item in document["servers"] if item.get("id") == server_id), None)
 
 
+def expand_runtime(value: object, values: dict[str, str]) -> object:
+    if isinstance(value, str):
+        def replace(match: re.Match[str]) -> str:
+            key = match.group(1)
+            resolved = values.get(key, "").strip()
+            if not resolved:
+                raise SystemExit(f"Missing runtime value: {key}")
+            return resolved
+        return re.sub(r"\$\{([A-Za-z_][A-Za-z0-9_]*)\}", replace, value)
+    if isinstance(value, list):
+        return [expand_runtime(item, values) for item in value]
+    if isinstance(value, dict):
+        return {key: expand_runtime(item, values) for key, item in value.items()}
+    return value
+
+
+def api_request(args: argparse.Namespace, method: str, path: str,
+                body: dict | None = None, allow_not_found: bool = False) -> dict | None:
+    if getattr(args, "skip_api", False):
+        return None
+    token_file = getattr(args, "token_file", None) or args.appdata / "client-token"
+    token = pathlib.Path(token_file).read_text(encoding="utf-8").strip()
+    if not token:
+        raise SystemExit("MCPHub API token is empty")
+    payload = None if body is None else json.dumps(body).encode("utf-8")
+    request = urllib.request.Request(
+        str(getattr(args, "api_url", "http://127.0.0.1:3000/api")).rstrip("/") + path,
+        data=payload,
+        method=method,
+        headers={
+            "Authorization": f"Bearer {token}",
+            "Accept": "application/json",
+            "Content-Type": "application/json",
+        },
+    )
+    try:
+        with urllib.request.urlopen(request, timeout=30) as response:
+            raw = response.read(1_000_000)
+    except urllib.error.HTTPError as exc:
+        if allow_not_found and exc.code == 404:
+            return None
+        detail = exc.read(500).decode("utf-8", errors="replace").replace("\n", " ")
+        raise SystemExit(f"MCPHub API HTTP {exc.code}: {detail[:300]}") from exc
+    except OSError as exc:
+        raise SystemExit(f"MCPHub API unavailable: {str(exc)[:300]}") from exc
+    return json.loads(raw) if raw else {}
+
+
+def sync_runtime(args: argparse.Namespace, server: dict, enabled: bool,
+                 credentials_ready: bool) -> None:
+    if getattr(args, "skip_api", False):
+        return
+    name = str(server.get("hermes_id") or server["id"])
+    config = json.loads(json.dumps(server["hub"]))
+    secret_name = str(config.pop("secret_file", ""))
+    # env_keys intentionally returns names only. Re-read values only for the
+    # runtime rendering path, never print or return them.
+    if credentials_ready and secret_name:
+        values: dict[str, str] = {}
+        for raw in (args.secrets / secret_name).read_text(encoding="utf-8", errors="replace").splitlines():
+            line = raw.strip()
+            if not line or line.startswith("#") or "=" not in line:
+                continue
+            key, value = line.split("=", 1)
+            values[key.removeprefix("export ").strip()] = value.strip().strip("\"'")
+        config = expand_runtime(json.loads(json.dumps(server["hub"])), values)
+        config.pop("secret_file", None)
+    config["enabled"] = bool(enabled)
+    current = api_request(args, "GET", f"/servers/{urllib.parse.quote(name, safe='')}", allow_not_found=True)
+    if current is None:
+        api_request(args, "POST", "/servers", {"name": name, "config": config})
+    else:
+        api_request(args, "PUT", f"/servers/{urllib.parse.quote(name, safe='')}", {"config": config})
+
+
 def validate_server(server: dict) -> str:
     server_id = str(server.get("id") or "")
     if not ID_RE.fullmatch(server_id):
@@ -149,6 +227,7 @@ def stage(args: argparse.Namespace) -> None:
     document["servers"] = [item for item in document["servers"] if item.get("id") != server_id]
     document["servers"].append(server)
     atomic_json(args.registry, document)
+    sync_runtime(args, server, False, ready)
     print(json.dumps({
         "status": "staged", "id": server_id, "enabled": False,
         "credentials_ready": ready, "credential_state": reason,
@@ -164,6 +243,7 @@ def set_enabled(args: argparse.Namespace, enabled: bool) -> None:
     ready, reason = credential_state(server, args.secrets)
     if enabled and not ready:
         raise SystemExit(f"Activation refused: {reason}")
+    sync_runtime(args, server, enabled, ready)
     server["hub"]["enabled"] = enabled
     desired = list((server.get("deployment") or {}).get("desired_clients", []))
     server["clients"] = desired if enabled else []
@@ -194,6 +274,9 @@ def main() -> None:
     parser.add_argument("--appdata", type=pathlib.Path, default=pathlib.Path("/app/data"))
     parser.add_argument("--registry", type=pathlib.Path, default=pathlib.Path("/app/data/config/mcp-registry.json"))
     parser.add_argument("--secrets", type=pathlib.Path, default=pathlib.Path("/run/secrets/mcphub"))
+    parser.add_argument("--api-url", default="http://127.0.0.1:3000/api")
+    parser.add_argument("--token-file", type=pathlib.Path, default=pathlib.Path("/app/data/client-token"))
+    parser.add_argument("--skip-api", action="store_true", help=argparse.SUPPRESS)
     sub = parser.add_subparsers(dest="command", required=True)
     stage_cmd = sub.add_parser("stage")
     stage_cmd.add_argument("--manifest", type=pathlib.Path, required=True)

platform/mcphub/mcphub_admin_mcp.py

@@ -0,0 +1,211 @@
+#!/usr/bin/env python3
+"""Small MCP client for MCPHub's official management API.
+
+This server deliberately exposes the common installation path (remote HTTP,
+npx, uvx) without giving an agent a shell on Unraid.  MCPHub remains the
+single source of truth and performs process supervision itself.
+"""
+
+from __future__ import annotations
+
+import json
+import os
+import pathlib
+import re
+import urllib.error
+import urllib.request
+from typing import Any
+
+from mcp.server.fastmcp import FastMCP
+
+
+API_BASE = os.environ.get("MCPHUB_API_URL", "http://127.0.0.1:3000/api").rstrip("/")
+TOKEN_FILE = pathlib.Path(os.environ.get("MCPHUB_API_TOKEN_FILE", "/app/data/client-token"))
+NAME_RE = re.compile(r"^[A-Za-z0-9][A-Za-z0-9._-]{0,62}$")
+NPM_PACKAGE_RE = re.compile(r"^(?:@[A-Za-z0-9._-]+/)?[A-Za-z0-9._-]+(?:@[A-Za-z0-9._+~-]+)?$")
+PYTHON_PACKAGE_RE = re.compile(r"^[A-Za-z0-9][A-Za-z0-9._-]*(?:==[A-Za-z0-9._+~-]+)?$")
+MAX_SERVERS = 80
+MAX_TOOLS = 80
+
+
+mcp = FastMCP(
+    "mcphub-admin",
+    instructions=(
+        "Manage MCP servers through MCPHub's official API. Prefer HTTP MCPs or "
+        "pinned npx/uvx packages. Inspect first, install once, then verify the "
+        "connection and tools. Removal requires the user's explicit request."
+    ),
+)
+
+
+class HubError(RuntimeError):
+    pass
+
+
+def _token() -> str:
+    try:
+        value = TOKEN_FILE.read_text(encoding="utf-8").strip()
+    except OSError as exc:
+        raise HubError("MCPHub API token is unavailable") from exc
+    if not value:
+        raise HubError("MCPHub API token is empty")
+    return value
+
+
+def _request(method: str, path: str, body: dict[str, Any] | None = None) -> Any:
+    payload = None if body is None else json.dumps(body).encode("utf-8")
+    request = urllib.request.Request(
+        API_BASE + path,
+        data=payload,
+        method=method,
+        headers={
+            "Authorization": f"Bearer {_token()}",
+            "Accept": "application/json",
+            "Content-Type": "application/json",
+        },
+    )
+    try:
+        with urllib.request.urlopen(request, timeout=30) as response:
+            raw = response.read(2_000_000)
+    except urllib.error.HTTPError as exc:
+        detail = exc.read(800).decode("utf-8", errors="replace").replace("\n", " ")
+        raise HubError(f"MCPHub API returned HTTP {exc.code}: {detail[:500]}") from exc
+    except OSError as exc:
+        raise HubError(f"MCPHub API is unreachable: {str(exc)[:300]}") from exc
+    try:
+        return json.loads(raw)
+    except json.JSONDecodeError as exc:
+        raise HubError("MCPHub API returned invalid JSON") from exc
+
+
+def _name(value: str) -> str:
+    value = value.strip()
+    if not NAME_RE.fullmatch(value):
+        raise HubError("Name must contain only letters, numbers, dot, underscore or hyphen")
+    return value
+
+
+def _package(value: str, pattern: re.Pattern[str]) -> str:
+    value = value.strip()
+    if not pattern.fullmatch(value):
+        raise HubError("Invalid package name or version")
+    return value
+
+
+def _args(value: list[str] | None) -> list[str]:
+    result = [str(item) for item in (value or [])]
+    if len(result) > 20 or any(len(item) > 300 for item in result):
+        raise HubError("At most 20 bounded arguments are allowed")
+    return result
+
+
+SECRET_KEYS = re.compile(r"(?i)(authorization|password|passwd|secret|token|api.?key|cookie)")
+
+
+def _redact(value: Any) -> Any:
+    if isinstance(value, dict):
+        return {
+            str(key): ("[configured]" if SECRET_KEYS.search(str(key)) else _redact(item))
+            for key, item in value.items()
+        }
+    if isinstance(value, list):
+        return [_redact(item) for item in value[:MAX_TOOLS]]
+    if isinstance(value, str) and len(value) > 500:
+        return value[:500] + "..."
+    return value
+
+
+def _compact_server(item: dict[str, Any]) -> dict[str, Any]:
+    tools = item.get("tools") if isinstance(item.get("tools"), list) else []
+    config = item.get("config") if isinstance(item.get("config"), dict) else {}
+    return {
+        "name": item.get("name"),
+        "status": item.get("status"),
+        "enabled": config.get("enabled", True),
+        "type": config.get("type"),
+        "tool_count": len(tools),
+        "tools": [tool.get("name") for tool in tools[:MAX_TOOLS] if isinstance(tool, dict)],
+    }
+
+
+def _install(name: str, config: dict[str, Any]) -> str:
+    name = _name(name)
+    existing = _request("GET", "/servers")
+    rows = existing.get("data", []) if isinstance(existing, dict) else []
+    if any(isinstance(row, dict) and row.get("name") == name for row in rows):
+        raise HubError(f"Server already exists: {name}; inspect or update it instead")
+    result = _request("POST", "/servers", {"name": name, "config": config})
+    verified = _request("GET", f"/servers/{name}")
+    data = verified.get("data", verified) if isinstance(verified, dict) else verified
+    return json.dumps({"installed": True, "server": _redact(data), "api_result": _redact(result)}, ensure_ascii=False)
+
+
+@mcp.tool()
+def mcphub_admin_list_servers() -> str:
+    """List configured MCPHub servers with connection state and compact tool names."""
+    result = _request("GET", "/servers")
+    rows = result.get("data", []) if isinstance(result, dict) else []
+    compact = [_compact_server(row) for row in rows[:MAX_SERVERS] if isinstance(row, dict)]
+    return json.dumps({"count": len(rows), "servers": compact, "truncated": len(rows) > MAX_SERVERS}, ensure_ascii=False)
+
+
+@mcp.tool()
+def mcphub_admin_get_server(name: str) -> str:
+    """Inspect one MCPHub server, its status, transport and exposed tools. Secrets are redacted."""
+    name = _name(name)
+    result = _request("GET", f"/servers/{name}")
+    return json.dumps(_redact(result), ensure_ascii=False)
+
+
+@mcp.tool()
+def mcphub_admin_install_http(name: str, url: str, enabled: bool = True) -> str:
+    """Install a remote Streamable-HTTP MCP by URL and verify registration. Use OAuth-capable entries through the UI when interactive login is required."""
+    url = url.strip()
+    if not re.match(r"^https?://", url):
+        raise HubError("HTTP MCP URL must start with http:// or https://")
+    return _install(name, {"type": "streamable-http", "url": url, "enabled": bool(enabled), "owner": "admin"})
+
+
+@mcp.tool()
+def mcphub_admin_install_npx(name: str, package: str, arguments: list[str] | None = None, enabled: bool = True) -> str:
+    """Install an npm-distributed stdio MCP with npx. Pin package@version whenever possible; arguments are passed without a shell."""
+    package = _package(package, NPM_PACKAGE_RE)
+    args = ["-y", package, *_args(arguments)]
+    return _install(name, {"type": "stdio", "command": "npx", "args": args, "enabled": bool(enabled), "owner": "admin"})
+
+
+@mcp.tool()
+def mcphub_admin_install_uvx(name: str, package: str, arguments: list[str] | None = None, enabled: bool = True) -> str:
+    """Install a Python-distributed stdio MCP with uvx. Pin package==version whenever possible; arguments are passed without a shell."""
+    package = _package(package, PYTHON_PACKAGE_RE)
+    return _install(name, {"type": "stdio", "command": "uvx", "args": [package, *_args(arguments)], "enabled": bool(enabled), "owner": "admin"})
+
+
+@mcp.tool()
+def mcphub_admin_set_enabled(name: str, enabled: bool) -> str:
+    """Enable or disable one explicitly named MCPHub server."""
+    name = _name(name)
+    result = _request("POST", f"/servers/{name}/toggle", {"enabled": bool(enabled)})
+    return json.dumps(_redact(result), ensure_ascii=False)
+
+
+@mcp.tool()
+def mcphub_admin_reload(name: str) -> str:
+    """Reconnect or respawn one explicitly named MCPHub server after a change."""
+    name = _name(name)
+    result = _request("POST", f"/servers/{name}/reload")
+    return json.dumps(_redact(result), ensure_ascii=False)
+
+
+@mcp.tool()
+def mcphub_admin_remove(name: str, confirmation: str) -> str:
+    """Permanently remove a server only after the user explicitly requested it. confirmation must exactly equal REMOVE:<name>."""
+    name = _name(name)
+    if confirmation != f"REMOVE:{name}":
+        raise HubError(f"Confirmation must exactly equal REMOVE:{name}")
+    result = _request("DELETE", f"/servers/{name}")
+    return json.dumps(_redact(result), ensure_ascii=False)
+
+
+if __name__ == "__main__":
+    mcp.run(transport="stdio")