feat(mcp): routes GET/PUT/test du catalogue de serveurs

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

backend/app/main.py

@@ -15,7 +15,7 @@ from fastapi.staticfiles import StaticFiles
 from . import agent_config, coder, db, rag
 from .config import settings
 from .ollama_client import ollama
-from .routes import benchmark, chat, config, files, git, models, sessions, shell, system
+from .routes import benchmark, chat, config, files, git, mcp, models, sessions, shell, system
 
 
 async def _warm_default_model() -> None:
@@ -77,6 +77,7 @@ app.include_router(shell.router)
 app.include_router(system.router)
 app.include_router(benchmark.router)
 app.include_router(git.router)
+app.include_router(mcp.router)
 
 
 @app.get("/api/health")

backend/app/routes/mcp.py

@@ -0,0 +1,54 @@
+"""Routes de configuration des serveurs MCP (catalogue + toggles)."""
+from __future__ import annotations
+
+from fastapi import APIRouter, HTTPException
+from pydantic import BaseModel
+
+from ..mcp_client import CATALOG, get_mcp_state, manager, set_mcp_state
+
+router = APIRouter(prefix="/api/mcp", tags=["mcp"])
+
+
+def _payload() -> dict:
+    state = get_mcp_state()
+    statuses = manager.statuses()
+    return {
+        "servers": [
+            {
+                "id": sid,
+                "label": entry["label"],
+                "description": entry["description"],
+                "url_param": entry["url_param"],
+                "env_params": entry["env_params"],
+                "enabled": state[sid]["enabled"],
+                "params": state[sid]["params"],
+                **statuses[sid],
+            }
+            for sid, entry in CATALOG.items()
+        ]
+    }
+
+
+@router.get("")
+async def list_servers() -> dict:
+    return _payload()
+
+
+class McpUpdate(BaseModel):
+    enabled: bool
+    params: dict = {}
+
+
+@router.put("/{sid}")
+async def update_server(sid: str, req: McpUpdate) -> dict:
+    if sid not in CATALOG:
+        raise HTTPException(404, "serveur inconnu")
+    set_mcp_state(sid, enabled=req.enabled, params=req.params)
+    return _payload()
+
+
+@router.post("/{sid}/test")
+async def test_server(sid: str) -> dict:
+    if sid not in CATALOG:
+        raise HTTPException(404, "serveur inconnu")
+    return await manager.test_server(sid)