diff --git a/navi/api/routes/admin.py b/navi/api/routes/admin.py
index 63001eb..55a63e7 100644
--- a/navi/api/routes/admin.py
+++ b/navi/api/routes/admin.py
@@ -404,7 +404,7 @@
 async def admin_get_mcp_config(
     user: Annotated[User, Depends(require_admin)],
 ) -> dict:
-    """Return the current mcp_servers.json configuration."""
+    """Return the current MCP server configurations from mcp_servers.d/."""
     from navi.mcp.config import load_mcp_servers
 
     configs = load_mcp_servers()
@@ -416,7 +416,7 @@
     body: dict,
     user: Annotated[User, Depends(require_admin)],
 ) -> dict:
-    """Replace mcp_servers.json with the provided configuration."""
+    """Replace all MCP server configurations (bulk update)."""
     from navi.mcp.config import McpServerConfig, save_mcp_servers
 
     validated: dict[str, McpServerConfig] = {}
@@ -434,6 +434,62 @@
     return {"ok": True}
 
 
+@router.get("/mcp/config/{server_name}")
+async def admin_get_single_mcp_config(
+    server_name: str,
+    user: Annotated[User, Depends(require_admin)],
+) -> dict:
+    """Return the configuration for a single MCP server."""
+    from navi.mcp.config import load_mcp_servers
+
+    configs = load_mcp_servers()
+    cfg = configs.get(server_name)
+    if cfg is None:
+        raise HTTPException(status_code=404, detail=f"MCP server '{server_name}' not found")
+    return cfg.model_dump()
+
+
+@router.put("/mcp/config/{server_name}")
+async def admin_update_single_mcp_config(
+    server_name: str,
+    body: dict,
+    user: Annotated[User, Depends(require_admin)],
+) -> dict:
+    """Create or update a single MCP server configuration."""
+    from navi.mcp.config import McpServerConfig, load_mcp_servers, save_mcp_servers
+
+    try:
+        validated = McpServerConfig.model_validate(body)
+    except Exception as exc:
+        raise HTTPException(
+            status_code=400,
+            detail=f"Invalid config for server '{server_name}': {exc}",
+        ) from exc
+
+    configs = load_mcp_servers()
+    configs[server_name] = validated
+    save_mcp_servers(configs)
+    log.info("admin.mcp_config_updated_single", server=server_name, admin_id=user.id)
+    return {"ok": True}
+
+
+@router.delete("/mcp/config/{server_name}")
+async def admin_delete_single_mcp_config(
+    server_name: str,
+    user: Annotated[User, Depends(require_admin)],
+) -> dict:
+    """Remove a single MCP server configuration."""
+    from navi.mcp.config import load_mcp_servers, save_mcp_servers
+
+    configs = load_mcp_servers()
+    if server_name not in configs:
+        raise HTTPException(status_code=404, detail=f"MCP server '{server_name}' not found")
+    del configs[server_name]
+    save_mcp_servers(configs)
+    log.info("admin.mcp_config_deleted_single", server=server_name, admin_id=user.id)
+    return {"ok": True}
+
+
 @router.post("/mcp/{server_name}/reconnect")
 async def admin_reconnect_mcp_server(
     server_name: str,